PST14 Standard product DC-DC conduc on cooled from 150W to several kws

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1 Micro PST4C 50W 00 x 6 x 5mm Mini PST4B 50W 40 x 6 x 5mm Maxi PST4A 500W 5 x 6 x 5mm PST4 Standard product DC-DC conduc on cooled from 50W to several kws Features 4, 4, 48, 7, 0Vdc IN 4 packages 50W, 00W, 500W 4Output from V to 48Vdc 4Input filtering EN550 & transient protec on 4Reverse polarity protec on 4Several outputs, parallel or series opera ons up to several kws 4MIL COTS op ons MIL STD75, 46, 80, 704 Safety IEC/EN , RoHS lead-free-solder compliant RoHS Descrip on The PST4, very compact DC-DC converter in chassis mount format, incorporates input filtering, input and output protec ons, very robust mechanical moun ng and connec on, op onal conformal coa ng, required in most of the severe environment for industrial, railways, defense type of applica ons. The converter provides high reliability thanks to the integra on of Vicor Corp. modules, high efficiency, input-to-output isola on, so start, overtemperature protec on, input over/undervoltage lockout. The converters wide range of inputs are protected against surges and transients and EMI filtered. The outputs are coun nuously short-circuit proof.the 00 C baseplate opera on allows opera on in high temperature environment. The output can be configured in many different output voltages from V to 48Vdc, can be put in series and parallel, others possibili es are even possible as semi-standard versions. Wide range of accessories (see page 6) like input & output Bus bars, N oring diodes, parallel cables are available to simplify mul units assemblies. Military op ons (M) make it suitable for MIL STD compliance. J INH INH J0 INPUT F J 9-6Vdc INPUT - D verte R D D IN R D8 C L C Active transient protection (M op on) J7A J9A J J INMOD J J8A -INMOD J4 4 INH- PR PR- PR- PR SENSE PGOOD- PGOOD TRIM ENSE 4 5 INH- PR PR- PR- PR Sense V Pgood- Pgood ense V J -IN INH- INH- INH 4 INH J L INH J5 INH -IN INH- R INHF C4 -INMOD C D9 IC 6 INMOD C7 IN C9 OUT R5 R9 R7 SENSE R8 IC 6 PGOOD V INH-F L 4 C5 C6 C5 PC VI S SC TRIM R6 C C 4 D7 C INH- -INMOD PR -IN I P R D5 PGOOD- -INMOD C8 C0 R0 ENSE D6 J6 PR- 5 TR C4 R4 -V PR 6 D4 4 PST4 Rev. 00 Page of 0

2 Heatsink (H) The PST4 is built as standard with a aluminum baseplate as described in the mechanical data. The converter can be delivered with a 5mm heatsink. See page 5. Ruggedized (M) The PST4 can be ruggedized to meet MILTD80E, MILTD46E CE0, on Mini & Maxi only. M op on with & 4Vin will comply with MIL STD 75A. -40 C opera on (T) Electrical Input Data Op ons Descrip on The thermal grade of the Vicor the DC/DC converters used and other components are changed to comply with low ambient temperature. Conformal coa ng (V) During manufacturing process, when V op on is specified, components and pcb are covered with an acrylic coa ng to address high level of ambiant humidity applica on. Input Accessories See page 6 for details. Accessories are compa ble with PST4A, B, C format Input parallel bus bar with capacitor footprints The input bus bar simplifies the assembly of or PST4. It includes input extra capacitor footprints for applica on with long lenght from the source to the PST4. Output parallel bus bar Available for up & up versions, it connects together the differents posi ve outputs as well as nega ve output. Output serial bus bar It connects the nega ve of the first unit with the posi ve of the second to create high voltage configura on. Output N bus bar including diode From up to 4up, this accessory puts in parallel the outputs with the addi on of an oring diode mounted on an aluminium bar. Inhibi on and parallel cable These 50mm cables allow unit to current share in parallel and allow the user to inhibit all units at the same me. ĀȀ ЀԀ ༀ ༀက ᄀ ሀ ' ᔀ ࠀ Āጀ(ᜀ&ᜀ% & ᔀ %ᔀ ᔀ ࠀ ࠀĀጀ ᘀ )Ѐ* ᘀᜀ ᘀ )Ѐ* ᘀᜀ ᘀ )Ѐ* ᘀᜀ ᘀ )Ѐ* ᘀᜀ ᘀ )Ѐ* ᘀᜀ ĀЀ&ᜀ,Ā ЀԀ Ā-ࠀ ᜀ, ᤀ ᨀ က ᨀ ᨀ ᄀᰀ ༀᨀ ሀ ᰀༀ ĀȀ ЀԀ ĀᔀԀ&, ᴀĀሀሀᘀᔀ ᰀሀ ᰀሀ ሀሀ ᰀሀ ᰀሀ ࠀ. & ᜀ,Ā Ԁࠀ-& Ā' ကḀᤀ ᄀḀᰀ ᄀḀᤀ ᨀᰀ ༀ ༀ //ࠀ. & ᜀ,Ā Ԁࠀ-& Ā' ကḀᰀ ༀḀက ᰀḀᨀ ᨀሀ ᨀ Ḁᰀ ᰀ //ࠀ. & ᜀ,Ā Ԁࠀ-& Ā- ᨀ Ḁ ༀሀ ᨀ Ḁᨀ ᨀᤀḀᄀ ᄀᰀḀᄀ ကḀᰀ ᰀᰀ ᄀሀ ἀ!ༀ" ᨀሀ ᨀᨀ Ḁ ᄀḀ " ĀȀ ЀԀ Ā%Ԁ&& Āᘀ ἀ!ༀ# Ḁᰀ ကḀ ᄀ ᨀḀ " ἀ!ༀጀ ᰀ ሀ ᨀḀᄀ ༀḀ Ḁက " ἀ!ༀ" က ᄀ က ༀ က ᄀ ᰀ $ & ࠀᜀ Ā ЀԀ ĀЀࠀĀࠀ 0 ἀ!ༀ# ᄀḀက က ᄀ ᤀ $ ἀ!ༀጀ ᨀ ሀ ᨀ ᄀ ᨀ ᰀ ᰀ ᄀ ᨀ ᰀ $ ) Ā &Ԁᔀࠀ 0 ἀ!ༀ" ༀༀሀ ༀༀሀ ༀༀ ሀ ሀ Ԁ ĀȀ ЀԀ Ā%ᜀЀᜀ% ᜀ % ᘀ, ἀ!ༀ# ᄀሀ ᄀሀ ༀༀ ሀ ሀ Ԁ % &%Ԁ ἀ!ༀጀ ሀ ሀ ༀༀ ሀ ሀ Ԁ ἀ!ༀ" ᰀሀ ᰀሀ ᰀሀ ᰀሀ ᰀሀ ᘀᔀ Ā ᜀ&.ԀЀĀ ᘀ ἀ!ༀ# ᰀሀ ᰀሀ ᰀሀ ᰀሀ ᰀሀ ᘀᔀ ἀ!ༀጀ ᰀሀ ᰀሀ ᰀሀ ᰀሀ ᰀሀ ᘀᔀ Input Fuse A fuse mounted inside the converter protects against damages in case of a failure. The fuse is not user-accessible. Input Transient Protec on A VDR (Voltage Dependent Resistor) and a common mode input filter form an effec ve protec on against input transients in severe environments like railways. When M op on is defined for PST4A&B, the unit is incorpora ng an ac ve protec on against high energy transient MIL STD 75, DO60. Input Reverse Polarity A diode placed internally across the input will cause the fuse to blow in case of a reverse polarity of input voltage. PST4 Rev. 00 Page of 0

3 Output Electrical Output Data PST4A General condi ons : 5 C ambiant. ) Recycle input voltage or inhibit to restart (>00ms off) - ) Output voltage 95 % of nominal - ) Output voltage < 50mV - 4) Nominal input, full load, 0MHz bandwidth - 5) No load to full load, nominal input ᔀ ᘀ ԀȀᜀ ᘀԀ ࠀ ĀȀ ЀȀ Ԁ ԀĀȀ ЀȀ Ԁᔀ ᤀᘀ ᰀԀༀἀᄀ Ḁ Ԁᔀᘀ ࠀ ԀĀᴀᘀᴀ Ԁጀᨀ Ȁ ᜀᰀ ࠀ Ԁ ԀĀȀ ЀȀ Ԁ Ȁᘀᘀᰀ ሀ ጀ ጀ ጀ ᜀ ЀЀ Ā Ȁ ЀԀ Ȁ ЀԀ Ԁࠀ ကᰀᴀԀ Ԁ Ԁࠀ ကᰀᴀԀ Ԁ Ԁࠀ ကᰀᴀԀ Ԁ Ԁࠀ ကᰀᴀԀ Ԁ Ԁࠀ ကᰀᴀԀ Ԁ Ԁࠀ ကᰀᴀԀ Ԁ Ԁࠀ ကᰀᴀԀ Ԁ ကᰀᴀԀ ࠀ ༀကᄀሀጀ ᔀᘀጀ ᔀᘀ Ԁᜀᔀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᔀ ᘀ ᄀᔀ ᄀᜀԀᄀ ᔀ ᜀԀᔀ Ԁ ᔀ ᜀԀᔀ ᤀᔀ ᘀᘀ ᤀ ᘀԀ ༀကᄀሀጀᔀᤀᔀጀ ᔀ ᤀᔀ Ԁᔀ ᔀԀᔀ ᜀ ᜀԀᔀ ᜀԀᔀ ᘀ ᔀ ᔀԀᤀ ᄀᘀ ᄀᨀ ᄀ ᄀᘀ ᄀᨀ ᤀᘀ ᔀᘀ ᤀᜀ ᘀԀ ༀကᄀሀጀᜀᔀᘀᘀጀ ᜀᔀ ᘀᘀ Ԁᔀ ᤀԀᔀ ᤀԀᤀ Ԁ ᘀ ᘀԀᔀ Ԁᄀ ᔀ ᄀԀᜀ ᔀ ᄀԀᜀ ᤀᘀ ᔀᘀ ᤀ ༀကᄀሀጀ ᘀᘀጀ ᘀᘀ ᄀ Ԁ ᨀԀ ᨀԀᤀ ᘀԀ ᘀ ᔀ ᔀԀᔀ ᨀ Ԁ ᤀԀᔀ ᨀ Ԁ ᘀ ᄀᘀᘀ ᘀ ༀကᄀሀጀᘀᘀጀ ᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ ᘀ ᜀԀᜀ ᤀ ᨀԀ Ԁᜀ Ԁᜀ ᨀԀ Ԁᜀ ᔀᘀ ᔀᘀ ᘀ ᘀԀ ༀကᄀሀጀᔀᘀᘀጀ ᔀ ᘀᘀ ᤀԀᔀ ᜀԀᔀ ᤀ ᤀԀ Ԁᜀ ᘀ Ԁ Ԁᔀ ᔀԀ ᘀԀᜀ ᨀԀ ᔀԀ ᘀԀᜀ ᔀᘀ ᤀᔀ ᄀ ᘀԀ ༀကᄀሀጀᄀᘀᘀጀ ᄀ ᘀᘀ ᜀԀᄀ ᤀ ᨀԀ ᘀ Ԁ Ԁᄀ ᨀԀᜀ Ԁ ᔀԀ ᨀԀᜀ Ԁ ᘀ ᄀᘀᘀ ᔀ ᘀԀ ༀကᄀሀጀ ᘀᘀጀ ᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᘀ ᤀԀ ᤀԀ Ԁ ᘀ ᔀ Ԁ ᘀ ᔀᘀ ᔀᘀ ᄀ ᘀԀ ༀကᄀሀጀ ᜀᘀᘀጀ ᜀ ᘀᘀ ᨀԀᜀ ᄀᘀ ᄀ ᄀ Ԁᔀ ᘀ ᔀԀᔀ ᔀԀᤀ ᤀԀᤀ Ԁ Ԁᄀ ᤀ ᔀᘀ ᘀ ᘀԀ ༀကᄀሀጀᄀ ᘀᘀጀ ᄀ ᘀᘀ ᄀ ᔀԀ ᔀ Ԁᔀ ᔀᜀ ᔀ ᘀ ᄀԀ ᄀԀᔀ ᄀԀᄀ ᔀԀ Ԁᨀ ᄀԀ ᔀԀ ᘀ ᄀᘀᘀ ᘀԀ ࠀ ᄀ ༀကᄀሀᄀጀ ᘀᘀጀ ᘀᘀ Ԁᜀᔀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᔀ ᘀ ᜀᘀ ᜀԀ ᜀᨀ ᄀ ᜀᨀ ᤀᔀ ᘀᘀ ᤀᨀ ᘀԀ ༀကᄀሀᄀጀ ᜀᄀጀ ᜀᄀ Ԁᜀᔀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᔀ ᘀ ᘀ Ԁᜀ ᨀ ᘀ ᔀᜀ ᨀ ᘀ ᤀᔀ ᘀᘀ ᤀ ᘀԀ ༀကᄀሀᄀጀᔀ ᘀᘀጀ ᔀ ᘀᘀ Ԁᔀ ᔀԀᔀ ᜀ ᜀԀᔀ ᜀԀᔀ ᘀ ᜀᘀ ᜀḀԀ ᜀᨀ ᄀ ᜀᨀ ᘀᘀ ᔀᘀ ᄀ ᘀԀ ༀကᄀሀᄀጀᔀᄀᘀᘀጀ ᔀ ᄀᘀᘀ Ԁᔀ ᔀԀᔀ ᜀ ᜀԀᔀ ᜀԀᔀ ᘀ ᘀ Ԁᜀ ᨀ ᘀᄀ ᔀᜀ ᨀ ᘀᄀ ᘀᘀ ᨀᘀ ᄀ ᘀԀ ༀကᄀሀᄀጀᜀᔀᄀᘀᘀጀ ᜀᔀ ᄀᘀᘀ Ԁᔀ ᤀԀᔀ ᤀԀᤀ Ԁ ᘀ ᜀ ᜀԀᤀ ᤀ ᄀ ᤀ ᤀᔀ ᔀ ᔀ ᘀԀ ༀကᄀሀᄀጀ ᘀᘀጀ ᘀᘀ ᄀ Ԁ ᨀԀ ᨀԀᤀ ᘀԀ ᘀ ᤀԀᔀ Ԁ ᄀ ᔀ ᜀ ᄀ ᔀ ᔀᘀ ᔀᘀ ᜀ ᘀԀ ༀကᄀሀᄀጀ ᘀᘀጀ ᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ ᘀ ᔀ ᔀԀᔀ ᨀ ᄀ ᤀԀᔀ ᨀ ᄀ ᔀᘀ ᔀᘀ ᜀ ᘀԀ ༀကᄀሀᄀጀᄀᘀᘀጀ ᄀᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ ᘀ Ԁ ᄀ ᄀᄀ ᄀᄀ ᘀ ᘀ ᜀ ᘀԀ ༀကᄀሀᄀጀᔀᘀᘀጀ ᔀᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ ᘀ ᄀԀᜀ ᄀԀᔀ ᄀ ᔀᜀ ᨀ ᄀ ᔀᜀ ᔀᘀ ᄀᘀ ᜀ ᘀԀ ༀကᄀሀᄀጀᔀ ᘀᘀጀ ᔀ ᘀᘀ ᤀԀᔀ ᜀԀᔀ ᤀ ᤀԀ Ԁᜀ ᘀ ᘀ ᘀԀᔀ ᤀ ᄀ ᤀ ᘀ ᘀᘀ ᜀ ᘀԀ ༀကᄀሀᄀጀᔀᄀᘀᘀጀ ᔀ ᄀᘀᘀ ᤀԀᔀ ᜀԀᔀ ᤀ ᤀԀ Ԁᜀ ᘀ ᜀԀᜀ ᤀ ᔀ ᔀ ᘀᘀ ᔀᘀ ᤀ ᘀԀ ༀကᄀሀᄀጀᄀ ᘀᘀጀ ᄀ ᘀᘀ ᜀԀᄀ ᤀ ᨀԀ ᘀ Ԁᔀ Ԁᤀ ᄀԀᄀ ᤀ Ԁ ᄀԀᄀ ᤀ ᤀᔀ ᘀᘀ ᤀԀᔀ ᘀԀ ༀကᄀሀᄀጀᄀᄀᘀᘀጀ ᄀ ᄀᘀᘀ ᜀԀᄀ ᤀ ᨀԀ ᘀ ᜀԀᜀ ᤀ ᨀ Ԁᤀ Ԁ ᨀ Ԁᤀ ᘀ ᘀᘀ ᤀԀᔀ ᘀԀ ༀကᄀሀᄀጀᄀᔀᘀᘀጀ ᄀ ᔀᘀᘀ ᜀԀᄀ ᤀ ᨀԀ ᘀ ᘀԀ Ԁ ᄀ ᄀ ᄀ ᔀᘀ ᔀᘀ ᤀԀᔀ ᘀԀ ༀကᄀሀᄀጀ ᘀᘀጀ ᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᘀ ᘀԀᤀ ᘀԀᨀ Ԁ ᄀԀᔀ Ԁ ᄀԀᔀ ᤀᔀ ᔀ ᤀ ᘀԀ ༀကᄀሀᄀጀ ᄀᘀᘀጀ ᄀᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᘀ ᄀԀ ᄀԀᔀ ᜀ ᨀԀᄀ ᘀ ᜀԀᄀ ᨀԀᄀ ᘀ ᘀᘀ ᤀ ᘀԀ ༀကᄀሀᄀጀ ᔀᘀᘀጀ ᔀᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᘀ ᤀԀᨀ Ԁ ᘀԀᜀ ᄀԀ Ԁᔀ ᘀԀᜀ ᄀԀ ᔀ ᔀ ᤀ ᘀԀ ༀကᄀሀᄀጀ ᜀ ᘀᘀጀ ᜀ ᘀᘀ ᨀԀᜀ ᄀᘀ ᄀ ᄀ Ԁᔀ ᘀ Ԁ Ԁᔀ ᨀԀᜀ Ԁ ᔀԀ ᨀԀᜀ Ԁ ᤀᔀ ᘀᘀ ᤀԀᔀ ᘀԀ ༀကᄀሀᄀጀ ᜀᄀᘀᘀጀ ᜀ ᄀᘀᘀ ᨀԀᜀ ᄀᘀ ᄀ ᄀ Ԁᔀ ᘀ Ԁ Ԁ Ԁ ᔀ ᤀԀ Ԁ ᔀ ᤀᔀ ᔀᘀ ᤀԀᔀ ᘀԀ ༀကᄀሀᄀጀᄀ ᘀᘀጀ ᄀ ᘀᘀ ᄀ ᔀԀ ᔀ Ԁᔀ ᔀᜀ ᔀ ᘀ ᜀԀᔀ ᜀԀᄀ ᤀԀ Ԁᔀ ᄀԀ ᤀԀ Ԁᔀ ᘀᘀ ᔀ ᜀԀᔀ ᘀԀ ༀကᄀሀᄀጀᄀ ᄀᘀᘀጀ ᄀ ᄀᘀᘀ ᄀ ᔀԀ ᔀ Ԁᔀ ᔀᜀ ᔀ ᘀ Ԁ Ԁᔀ ᨀԀᜀ Ԁ ᄀԀ ᨀԀᜀ Ԁ ᘀᘀ ᘀᘀ ᜀ ᘀԀ ࠀ ᄀ ༀကᄀሀᄀ ጀ ᜀᄀጀ ᜀᄀ Ԁᜀᔀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᔀ ᘀ ᘀ Ԁᜀ ᨀᄀ ᘀ ᔀᜀ ᨀ ᤀᔀ ᘀᘀ ᘀ ᘀԀ ༀကᄀሀᄀ ጀᔀᄀᘀᘀጀ ᔀ ᄀᘀᘀ Ԁᔀ ᔀԀᔀ ᜀ ᜀԀᔀ ᜀԀᔀ ᘀ ᘀ Ԁᜀ ᨀ ᘀᄀ ᨀ ᘀᄀ ᤀᔀ ᘀᘀ ᄀ ᘀԀ ༀကᄀሀᄀ ጀ ᄀᘀᘀጀ ᄀᘀᘀ ᄀ Ԁ ᨀԀ ᨀԀᤀ ᘀԀ ᘀ ᔀᘀ ᔀ ᔀᤀ ᜀᤀ ᔀ ᔀᤀ ᜀᤀ ᔀᘀ ᘀ ᄀ ༀကᄀሀᄀ ጀᔀᘀᘀጀ ᔀᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ ᘀ ᄀԀᜀ ᄀԀᔀ ᄀ ᔀᄀ ᨀ ᄀ ᔀᄀ ᔀᘀ ᔀᘀ ᤀ ᘀԀ ༀကᄀሀᄀ ጀᔀᔀᘀᘀጀ ᔀ ᔀᘀᘀ ᤀԀᔀ ᜀԀᔀ ᤀ ᤀԀ Ԁᜀ ᘀ Ԁ ᄀ ᄀᔀ Ԁ ᄀᔀ ᤀᔀ ᘀᘀ Ԁᔀ ᘀԀ ༀကᄀሀᄀ ጀᄀᔀᘀᘀጀ ᄀ ᔀᘀᘀ ᜀԀᄀ ᤀ ᨀԀ ᘀ ᘀԀ Ԁ Ԁᄀ ᔀԀᔀ ᄀԀᜀ Ԁᄀ ᔀԀ ᤀᔀ ᘀᘀ ᤀ ᘀԀ ༀကᄀሀᄀ ጀ ᔀᘀᘀጀ ᔀᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᘀ ᤀԀ Ԁ ᘀԀᜀ Ԁ Ԁᔀ ᘀԀᜀ Ԁ ᤀᔀ ᘀᘀ Ԁᔀ ᘀԀ ༀကᄀሀᄀ ጀ ᜀᔀᘀᘀጀ ᜀ ᔀᘀᘀ ᨀԀᜀ ᄀᘀ ᄀ ᄀ Ԁᔀ ᘀ Ԁᨀ ᄀԀ ᜀ ᨀ ᨀԀᤀ ᜀ ᨀ ᘀᘀ ᔀᘀ ᜀ ᘀԀ ༀကᄀሀᄀ ጀᄀ ᔀᘀᘀጀ ᄀ ᔀᘀᘀ ᄀ ᔀԀ ᔀ Ԁᔀ ᔀᜀ ᔀ ᘀ ᘀԀᄀ ᘀԀᜀ Ԁᜀ ᜀԀ ᄀԀ ᔀᘀ ᤀᔀ ᨀ ᘀԀ ࠀ ᤀ ༀကᄀሀᤀጀ ᜀᄀጀ ᜀᄀ Ԁᜀᔀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᔀ ᘀ Ԁᜀ ᨀ ᘀ ᔀᜀ ᨀ ᘀ ᤀᔀ ᘀ ᘀ ᘀԀ ༀကᄀሀᤀጀᔀ ᘀᘀጀ ᔀ ᘀᘀ Ԁᔀ ᔀԀᔀ ᜀ ᜀԀᔀ ᜀԀᔀ ᜀᘀ ᜀԀ ᜀᨀ ᜀᨀ ᤀᔀ ᘀ ᄀ ᘀԀ ༀကᄀሀᤀጀ ᘀᘀጀ ᘀᘀ ᄀ Ԁ ᨀԀ ᨀԀᤀ ᘀԀ ᤀԀᔀ Ԁ ᄀ ᔀ ᜀ ᄀ ᔀ ᔀᘀ ᔀᘀ ᄀ ᘀԀ ༀကᄀሀᤀጀᄀᘀᘀጀ ᄀᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ Ԁ Ԁᨀ ᄀᔀ ᄀᔀ ᘀ ᄀᘀᘀ ᜀ ᘀԀ ༀကᄀሀᤀጀᔀᄀᘀᘀጀ ᔀ ᄀᘀᘀ ᤀԀᔀ ᜀԀᔀ ᤀ ᤀԀ Ԁᜀ ᜀԀᤀ ᤀԀ ᘀԀᤀ ᜀԀ ᘀԀᤀ ᜀԀ ᘀᘀ ᤀᔀ ᜀ ᘀԀ ༀကᄀሀᤀጀᄀᄀᘀᘀጀ ᄀ ᄀᘀᘀ ᜀԀᄀ ᤀ ᨀԀ ᜀԀᜀ ᤀ ᨀ Ԁᔀ Ԁᔀ ᨀ Ԁᜀ ᔀᘀ ᘀᘀ ᤀ ᘀԀ ༀကᄀሀᤀጀ ᄀᘀᘀጀ ᄀᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᄀԀ ᄀԀᔀ ᜀԀᄀ ᨀԀᔀ ᘀ ᜀԀᄀ ᨀԀᄀ ᔀᘀ ᘀ ᘀԀ ༀကᄀሀᤀጀ ᜀᄀᘀᘀጀ ᜀ ᄀᘀᘀ ᨀԀᜀ ᄀᘀ ᄀ ᄀ Ԁᔀ Ԁ Ԁ Ԁ ᔀ ᤀԀᤀ Ԁ ᔀ ᘀ ᔀᘀ ᤀ ᘀԀ ༀကᄀሀᤀጀᄀ ᄀᘀᘀጀ ᄀ ᄀᘀᘀ ᄀ ᔀԀ ᔀ Ԁᔀ ᔀᜀ ᔀ Ԁ Ԁᄀ ᨀԀᔀ Ԁ ᔀԀ ᨀԀᔀ Ԁ ᔀᘀ ᘀᘀ ᤀ ᘀԀ ࠀ ᘀ ༀကᄀሀᘀጀ ᔀᘀጀ ᔀᘀ Ԁᜀᔀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᔀ ᄀᔀ ᄀᜀԀᄀ ᔀ ᜀԀᔀ Ԁ ᔀ ᜀԀᔀ ᤀᔀ ᘀᘀ ᘀԀ ༀကᄀሀᘀጀ ᘀᘀጀ ᘀᘀ Ԁᜀᔀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᔀ ᜀᘀ ᜀԀ ᜀᨀ ᄀ ᜀᨀ ᤀᔀ ᘀ ᘀ ᘀԀ ༀကᄀሀᘀጀᔀᘀᘀጀ ᔀ ᘀᘀ Ԁᔀ ᔀԀᔀ ᜀ ᜀԀᔀ ᜀԀᔀ ᄀᘀ ᄀᘀԀ ᄀᜀ ᔀᄀ ᄀᜀ ᔀᄀ ᘀ ᘀᘀ ᔀ ᘀԀ ༀကᄀሀᘀጀᔀ ᘀᘀጀ ᔀ ᘀᘀ Ԁᔀ ᔀԀᔀ ᜀ ᜀԀᔀ ᜀԀᔀ ᜀᘀ ᜀԀ ᜀᨀ ᄀ ᜀᨀ ᤀᔀ ᘀ ᄀ ᘀԀ ༀကᄀሀᘀጀ ᘀᘀጀ ᘀᘀ ᄀ Ԁ ᨀԀ ᨀԀᤀ ᘀԀ ᔀ ᔀԀᔀ ᨀ ᄀ ᜀ ᨀ ᄀ ᔀᘀ ᤀᔀ ᤀ ᘀԀ ༀကᄀሀᘀጀ ᘀᘀጀ ᘀᘀ ᄀ Ԁ ᨀԀ ᨀԀᤀ ᘀԀ ᤀԀᔀ Ԁ ᄀ ᔀ ᜀ ᄀ ᔀ ᔀᘀ ᔀᘀ ᜀ ᘀԀ ༀကᄀሀᘀጀ ᘀᘀጀ ᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ ᔀ ᔀԀᔀ Ԁ Ԁ ᤀԀᔀ Ԁ Ԁ ᔀᘀ ᘀᘀ ᜀ ᘀԀ ༀကᄀሀᘀጀᄀᘀᘀጀ ᄀᘀᘀ ᜀ Ԁ Ԁᤀ ᄀԀ ᄀԀᨀ Ԁ ᄀ Ԁ ᄀᔀ ᄀᔀ ᔀᘀ ᘀᘀ ᔀ ᘀԀ ༀကᄀሀᘀጀᔀ ᘀᘀጀ ᔀ ᘀᘀ ᤀԀᔀ ᜀԀᔀ ᤀ ᤀԀ Ԁᜀ ᘀ ᘀԀᄀ ᤀ ᄀ ᤀ ᔀᘀ ᔀ ᤀ ᘀԀ ༀကᄀሀᘀጀᔀᄀᘀᘀጀ ᔀ ᄀᘀᘀ ᤀԀᔀ ᜀԀᔀ ᤀ ᤀԀ Ԁᜀ ᜀԀᜀ ᤀԀ ᘀԀᤀ ᜀԀ ᘀ ᘀԀᤀ ᜀԀ ᘀ ᘀ ᤀ ᘀԀ ༀကᄀሀᘀጀᄀ ᘀᘀጀ ᄀ ᘀᘀ ᜀԀᄀ ᤀ ᨀԀ Ԁᔀ Ԁᤀ ᄀԀᄀ ᤀ Ԁᤀ ᄀԀᄀ ᤀ ᘀ ᄀᘀ ᘀԀ ༀကᄀሀᘀጀᄀᄀᘀᘀጀ ᄀ ᄀᘀᘀ ᜀԀᄀ ᤀ ᨀԀ ᜀԀᜀ ᤀ ᨀ Ԁᜀ Ԁᔀ ᨀ Ԁᔀ ᘀᘀ ᤀᔀ ᜀ ᘀԀ ༀကᄀሀᘀጀ ᘀᘀጀ ᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᘀԀᤀ ᘀԀᨀ Ԁ ᄀԀᔀ ᤀԀᔀ Ԁ ᄀԀᔀ ᔀᘀ ᘀ ᤀ ᘀԀ ༀကᄀሀᘀጀ ᄀᘀᘀጀ ᄀᘀᘀ ᄀ ᘀԀ Ԁᤀ ᄀ ᄀԀ ᄀԀᔀ ᜀԀᔀ ᘀ ᘀ ᜀԀᔀ ᘀ ᘀ ᘀᘀ ᤀ ᘀԀ ༀကᄀሀᘀጀ ᜀ ᘀᘀጀ ᜀ ᘀᘀ ᨀԀᜀ ᄀᘀ ᄀ ᄀ Ԁᔀ Ԁ Ԁᔀ ᨀԀᔀ Ԁ ᔀԀ ᨀԀᔀ Ԁ ᘀᘀ ᤀᔀ ᘀԀ ༀကᄀሀᘀጀ ᜀᄀᘀᘀጀ ᜀ ᄀᘀᘀ ᨀԀᜀ ᄀᘀ ᄀ ᄀ Ԁᔀ Ԁ Ԁ Ԁ ᔀ Ԁ Ԁ ᔀ ᘀ ᘀᘀ ᘀԀ ༀကᄀሀᘀጀᄀ ᘀᘀጀ ᄀ ᘀᘀ ᄀ ᔀԀ ᔀ Ԁᔀ ᔀᜀ ᔀ ᜀԀᔀ ᜀԀᄀ ᤀԀ Ԁᄀ ᄀԀ ᤀԀ Ԁᄀ ᘀᘀ ᤀᔀ ᤀ ᘀԀ ༀကᄀሀᘀጀᄀ ᄀᘀᘀጀ ᄀ ᄀᘀᘀ ᄀ ᔀԀ ᔀ Ԁᔀ ᔀᜀ ᔀ Ԁ Ԁᔀ ᨀԀᜀ Ԁ ᔀԀ ᨀԀᜀ Ԁ ᘀᘀ ᘀᘀ ᨀ ᘀԀ ԀĀȀ ЀȀ Ԁ Ȁᘀᘀᰀ Ԁ!ᜀ Ԁༀ"ᄀ Ԁ#$ ᘀ Ԁ ᘀḀȀ Ԁ Ȁᘀᘀᰀ Ԁༀ%ᄀ ԀĀȀ ЀȀ Ԁ Ԁༀကᄀ Ԁ&''ḀᰀḀ( ᰀԀༀ)ᄀ ࠀᨀԀᘀȀ! Ԁ PST4 Rev. 00 Page of 0

4 Output Electrical Output Data PST4B General condi ons : 5 C ambiant. ) Recycle input voltage or inhibit to restart (>00ms off) - ) Output voltage 95 % of nominal - ) Output voltage < 50mV - 4) Nominal input, full load, 0MHz bandwidth - 5) No load to full load, nominal input ᔀ ᘀ ԀȀᜀ ᘀԀ ࠀ ĀȀ ЀȀ Ԁ ĀȀ ЀȀ Ԁᔀ ᤀᘀ ᰀԀༀἀᄀ Ḁ Ԁᔀᘀ ࠀ ԀĀᴀᘀᴀ Ԁጀᨀ Ȁ ᜀᰀ ࠀ ԀĀȀ ЀȀ Ԁ Ȁᘀᘀᰀ ሀ ጀ ጀ ጀ ᜀ ЀЀ Ā Ȁ ЀԀ Ȁ ЀԀ Ԁࠀ က ᰀԀ Ԁ Ԁࠀ က ᰀԀ Ԁ Ԁࠀ က ᰀԀ Ԁ Ԁࠀ က ᰀԀ Ԁ Ԁࠀ က ᰀԀ Ԁ Ԁࠀ က ᰀԀ Ԁ Ԁࠀ က ᰀԀ Ԁ က ᰀԀ ࠀ ༀကᄀሀጀ ᔀᘀጀ ᔀᘀ Ԁᜀᘀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᘀ Ԁᔀ Ԁ ᜀ ᘀԀᘀ ᜀ ᜀ ᔀᔀ Ԁ ༀကᄀሀጀᘀᔀᘀጀ ᘀ ᔀᘀ Ԁᘀ ᘀԀᘀ ᜀ ᜀԀᘀ ᜀԀᘀ ᘀ ᘀԀ ᔀԀᘀ Ԁᘀ Ԁᘀ ᔀԀᘀ Ԁᘀ ᘀ ᔀ Ԁ ༀကᄀሀጀᘀጀ ᘀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ Ԁᄀ Ԁᜀ ᄀԀ ᔀԀ ᄀԀ ᘀ ᘀ ᨀ Ԁ ༀကᄀሀጀᘀᘀ ጀ ᘀ ᘀ ᔀԀᘀ ᜀԀᘀ ᔀ ᔀԀᨀ ᨀԀᜀ Ԁ Ԁᘀ Ԁᘀ ᔀ Ԁᘀ Ԁᘀ ᘀ ᨀ Ԁ ༀကᄀሀጀᄀᘀ ጀ ᄀ ᘀ ᜀԀᄀ ᔀ ᨀ ᤀԀ ᜀԀᘀ ᜀԀᄀ ᔀԀ ᤀԀ ᄀԀᄀ ᔀԀ ᤀԀ ᘀ ᄀ ᨀ Ԁ ༀကᄀሀጀᨀᘀ ጀ ᨀ ᘀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᘀԀ ᘀԀᄀ ᜀԀ ᔀԀ Ԁᔀ ᜀԀ ᔀԀ ᄀ ᨀ Ԁ ༀကᄀሀጀ ᜀᘀ ጀ ᜀ ᘀ ᨀ ᤀԀᜀ ᄀ ᄀ ᄀ Ԁᘀ ᄀԀ ᄀԀ ᄀԀᨀ ᘀԀᔀ Ԁᤀ ᄀԀᨀ ᘀԀᔀ ᄀ ᔀᤀ Ԁ ༀကᄀሀጀᄀᨀᘀ ጀ ᄀᨀ ᘀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ Ԁ Ԁ Ԁᜀ ᄀԀ Ԁ Ԁᜀ ᄀԀ ᄀ ᨀ Ԁ ࠀ ᄀ ༀကᄀሀᄀጀ ጀ Ԁᜀᘀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᘀ Ԁᤀ ᘀ ᄀ ᘀ ᄀ ᔀᘀ ᨀ Ԁ ༀကᄀሀᄀጀ ᘀ ጀ ᘀ Ԁᜀᘀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᘀ ᄀᘀ ᄀᜀԀᄀ ᘀ ᜀ ᘀ ᜀ ᨀ Ԁ ༀကᄀሀᄀጀᘀᘀ ጀ ᘀ ᘀ Ԁᘀ ᘀԀᘀ ᜀ ᜀԀᘀ ᜀԀᘀ Ԁᜀ ᄀ ᄀ ᘀԀᨀ ᄀ ᄀ ᘀ ᔀᘀ ᨀᄀ Ԁ ༀကᄀሀᄀጀᘀ ጀ ᘀ Ԁᘀ ᘀԀᘀ ᜀ ᜀԀᘀ ᜀԀᘀ ᄀ ᄀ Ԁᨀ ᘀ ᘀᘀ ᨀ ᘀ ᜀ ᨀ ᘀ ᨀ Ԁ ༀကᄀሀᄀጀᜀᘀ ጀ ᜀᘀ Ԁᘀ ᔀԀᘀ ᔀԀᔀ ᨀ ᨀԀ Ԁᘀ Ԁᄀ ᘀ ᄀ ᘀ ᄀ ᘀ ᨀᄀ Ԁ ༀကᄀሀᄀጀᨀ ጀ ᨀ ᄀ ᨀԀᨀ ᤀԀ ᤀԀᔀ Ԁ ᘀ ᘀԀᘀ ᤀ ᄀ ᔀ ᤀ ᄀ ᘀ ᘀ ᨀᜀ Ԁ ༀကᄀሀᄀጀᘀ ጀ ᘀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ Ԁᘀ Ԁᨀ ᄀԀᄀ ᔀ ᨀԀᘀ ᄀԀᄀ ᔀ ᨀᔀ Ԁ ༀကᄀሀᄀጀ ጀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ ᜀԀᜀ ᔀ ᤀ Ԁᘀ ᤀ ᘀ ᄀ ᨀᘀ Ԁ ༀကᄀሀᄀጀᘀ ጀ ᘀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ Ԁᨀ Ԁ ᄀ ᤀ ᄀԀᘀ ᄀ ᤀ ᘀ ᘀ ᨀᜀ Ԁ ༀကᄀሀᄀጀᘀᘀ ጀ ᘀ ᘀ ᔀԀᘀ ᜀԀᘀ ᔀ ᔀԀᨀ ᨀԀᜀ Ԁ Ԁᘀ Ԁᘀ ᔀ Ԁᘀ Ԁᘀ ᘀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀᘀ ጀ ᘀ ᔀԀᘀ ᜀԀᘀ ᔀ ᔀԀᨀ ᨀԀᜀ Ԁ Ԁᘀ ᜀ ᔀԀ Ԁᘀ ᜀ ᔀԀ ᘀ ᨀᜀ Ԁ ༀကᄀሀᄀጀᄀᘀ ጀ ᄀ ᘀ ᜀԀᄀ ᔀ ᨀ ᤀԀ ᜀԀᘀ ᜀԀᄀ ᔀԀ ᨀԀᄀ Ԁᔀ ᔀԀ ᨀԀᄀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀᄀ ጀ ᄀ ᜀԀᄀ ᔀ ᨀ ᤀԀ ᨀԀ ᨀԀᘀ ᤀԀᨀ Ԁᘀ ᘀԀᤀ ᤀԀᨀ Ԁᘀ ᘀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀᄀᘀ ጀ ᄀ ᘀ ᜀԀᄀ ᔀ ᨀ ᤀԀ Ԁᄀ Ԁᜀ ᄀԀ ᔀ ᄀԀ ᘀ ᨀᜀ Ԁ ༀကᄀሀᄀጀᨀᘀ ጀ ᨀ ᘀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᘀԀ ᘀԀᘀ ᜀԀ ᔀԀ Ԁᔀ ᜀԀ ᔀԀ ᘀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀᨀ ጀ ᨀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᔀԀ ᔀԀ ᨀԀ ᤀԀᜀ ᘀ ᨀԀ ᤀԀᜀ ᘀ ᘀ ᨀᜀ Ԁ ༀကᄀሀᄀጀᨀᘀ ጀ ᨀ ᘀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᨀԀᤀ ᤀԀ Ԁ Ԁ ᜀԀ Ԁ Ԁ ᔀᘀ ᨀᨀ Ԁ ༀကᄀሀᄀጀ ᜀᘀ ጀ ᜀ ᘀ ᨀ ᤀԀᜀ ᄀ ᄀ ᄀ Ԁᘀ ᄀԀᔀ ᄀԀᘀ ᄀԀᨀ ᘀԀᔀ Ԁᤀ ᄀԀᨀ ᘀԀᔀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀ ᜀ ጀ ᜀ ᨀ ᤀԀᜀ ᄀ ᄀ ᄀ Ԁᘀ ᘀԀᘀ ᘀԀᜀᔀ ᜀԀᄀ ᔀԀᘀ ᄀ ᜀԀᄀ ᔀԀᘀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀᄀᨀᘀ ጀ ᄀᨀ ᘀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ Ԁ Ԁ Ԁᜀ ᄀԀ Ԁ Ԁᜀ ᄀԀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀᄀᨀ ጀ ᄀᨀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ ᄀԀ ᄀԀᘀ ᄀԀᨀ ᘀԀᔀ Ԁᤀ ᄀԀᨀ ᘀԀᔀ ᘀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᄀጀᄀᨀᘀ ጀ ᄀᨀ ᘀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ ᘀԀ ᘀԀ ᜀ ᔀ Ԁᜀ ᜀ ᔀ ᘀ ᘀ ᨀᨀ Ԁ ࠀ ᄀᨀ ༀကᄀሀᄀᨀጀ ᘀ ጀ ᘀ Ԁᜀᘀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᘀ ᄀᘀ ᄀᜀԀᄀ ᘀ ᜀ ᘀ ᜀ ᔀᘀ ᨀ Ԁ ༀကᄀሀᄀᨀጀᘀ ጀ ᘀ Ԁᘀ ᘀԀᘀ ᜀ ᜀԀᘀ ᜀԀᘀ ᄀ ᄀ ᄀᜀ ᘀ ᨀ ᄀᜀ ᘀᜀ ᔀᘀ ᨀᄀ Ԁ ༀကᄀሀᄀᨀጀᘀ ጀ ᘀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ Ԁᨀ Ԁ ᄀ ᔀԀ ᄀԀᜀ ᄀ ᜀԀ ᄀ ᨀᜀ Ԁ ༀကᄀሀᄀᨀጀᘀᘀ ጀ ᘀ ᘀ ᔀԀᘀ ᜀԀᘀ ᔀ ᔀԀᨀ ᨀԀᜀ ᜀԀᜀ ᔀ ᤀ Ԁᘀ ᤀ ᨀᨀ Ԁ ༀကᄀሀᄀᨀጀᄀᘀ ጀ ᄀ ᘀ ᜀԀᄀ ᔀ ᨀ ᤀԀ Ԁᄀ Ԁᔀ Ԁᔀ ᔀԀ Ԁᔀ ᘀ ᔀᘀ ᨀᨀ Ԁ ༀကᄀሀᄀᨀጀᨀᘀ ጀ ᨀ ᘀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᤀ ᤀԀ Ԁ Ԁ ᘀ Ԁ Ԁ ᨀᨀԀᘀ Ԁ ༀကᄀሀᄀᨀጀ ᜀᘀ ጀ ᜀ ᘀ ᨀ ᤀԀᜀ ᄀ ᄀ ᄀ Ԁᘀ ᜀԀᤀ ᔀԀ ᔀԀᤀ ᤀԀᄀ ᄀԀᨀ ᨀ ᤀԀᄀ ᘀ ᘀ ᨀᨀԀᘀ Ԁ ༀကᄀሀᄀᨀጀᄀᨀᘀ ጀ ᄀᨀ ᘀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ ᘀԀ ᘀԀ ᜀ ᔀԀ Ԁ ᜀ ᔀԀ ᨀ ᨀᤀ Ԁ ༀကᄀሀᄀᨀጀᄀᨀ ጀ ᄀᨀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ ᜀԀᘀ ᜀԀᄀ ᔀԀ ᨀԀᄀ ᄀԀᘀ ᔀԀ ᨀԀᄀ ᨀ ᘀ ᨀᤀ Ԁ ࠀ ᔀ ༀကᄀሀᔀጀ ጀ Ԁᜀᘀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᘀ Ԁ Ԁᤀ ᘀ ᄀ ᘀ ᄀ ᘀ ᨀ Ԁ ༀကᄀሀᔀጀᘀᘀ ጀ ᘀ ᘀ Ԁᘀ ᘀԀᘀ ᜀ ᜀԀᘀ ᜀԀᘀ Ԁᤀ ᘀ ᄀ ᘀ ᄀ ᨀᄀ Ԁ ༀကᄀሀᔀጀᨀᘀ ጀ ᨀ ᘀ ᄀ ᨀԀᨀ ᤀԀ ᤀԀᔀ Ԁ ᨀԀᔀ ᤀԀ Ԁᜀ ᘀԀᘀ ᘀ ᘀԀᘀ ᘀ ᨀᄀԀᘀ Ԁ ༀကᄀሀᔀጀᘀ ጀ ᘀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ Ԁᨀ Ԁ ᄀ ᨀ ᄀԀᘀ ᄀ ᨀ ᘀ ᘀ ᨀᜀ Ԁ ༀကᄀሀᔀጀᘀᘀ ጀ ᘀ ᘀ ᔀԀᘀ ᜀԀᘀ ᔀ ᔀԀᨀ ᨀԀᜀ ᜀԀᜀ ᔀ ᤀ Ԁᜀ Ԁᘀ ᤀ Ԁᜀ ᘀ ᄀ ᨀᜀ Ԁ ༀကᄀሀᔀጀᄀᘀ ጀ ᄀ ᘀ ᜀԀᄀ ᔀ ᨀ ᤀԀ Ԁᄀ Ԁᜀ ᄀԀ ᔀ ᄀԀ ᘀ ᔀ ᨀᜀ Ԁ ༀကᄀሀᔀጀᨀᘀ ጀ ᨀ ᘀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᨀԀᤀ ᤀԀ Ԁ Ԁ ᜀԀ Ԁ Ԁ ᘀ ᨀᨀ Ԁ ༀကᄀሀᔀጀ ᜀᘀ ጀ ᜀ ᘀ ᨀ ᤀԀᜀ ᄀ ᄀ ᄀ Ԁᘀ ᜀԀᤀ ᔀԀ ᨀԀ ᤀԀᄀ ᘀ ᨀԀ ᤀԀᄀ ᘀ ᘀ ᨀᔀ Ԁ ༀကᄀሀᔀጀᄀᨀᘀ ጀ ᄀᨀ ᘀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ ᘀԀ ᘀԀ ᜀ ᔀԀ Ԁᜀ ᜀ ᔀԀ ᘀ ᘀ ᨀᜀ Ԁ ࠀ ༀကᄀሀ ጀ ᔀᘀጀ ᔀᘀ Ԁᜀᘀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᘀ Ԁᔀ Ԁ ᜀ Ԁᔀ ᜀ ᜀ Ԁᔀ ᔀᘀ ᨀ Ԁ ༀကᄀሀ ጀ ጀ Ԁᜀᘀ Ԁᜀ ᄀԀ ᄀԀ ᄀԀᘀ Ԁ Ԁᤀ ᘀ ᄀ ᘀ ᄀ ᔀᘀ ᨀ Ԁ ༀကᄀሀ ጀᘀ ጀ ᘀ Ԁᘀ ᘀԀᘀ ᜀ ᜀԀᘀ ᜀԀᘀ Ԁᄀ ᔀԀ ᄀ ᔀ ᘀ ᨀ Ԁ ༀကᄀሀ ጀᘀᘀ ጀ ᘀ ᘀ Ԁᘀ ᘀԀᘀ ᜀ ᜀԀᘀ ᜀԀᘀ Ԁᜀ ᄀ ᄀ ᘀ ᄀ ᔀᘀ ᨀᄀ Ԁ ༀကᄀሀ ጀᨀᘀ ጀ ᨀ ᘀ ᄀ ᨀԀᨀ ᤀԀ ᤀԀᔀ Ԁ ᨀԀᔀ ᤀԀ Ԁᜀ ᘀԀᘀ Ԁ Ԁᜀ ᘀԀᘀ ᘀ ᨀᘀ Ԁ ༀကᄀሀ ጀᘀ ጀ ᘀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ Ԁᘀ Ԁᔀ ᄀԀᄀ ᔀ ᨀԀᔀ ᄀԀᄀ ᔀ ᤀ ᨀᔀ Ԁ ༀကᄀሀ ጀ ጀ ᜀ Ԁ Ԁᔀ ᄀԀ ᄀԀᤀ ᜀԀᜀ ᔀ ᤀ Ԁᘀ ᤀ ᨀᜀ Ԁ ༀကᄀሀ ጀᘀᘀ ጀ ᘀ ᘀ ᔀԀᘀ ᜀԀᘀ ᔀ ᔀԀᨀ ᨀԀᜀ Ԁ Ԁᘀ Ԁᘀ ᔀ Ԁᘀ Ԁᘀ ᘀ ᜀ ᨀᨀ Ԁ ༀကᄀሀ ጀᘀ ጀ ᘀ ᔀԀᘀ ᜀԀᘀ ᔀ ᔀԀᨀ ᨀԀᜀ Ԁ Ԁᘀ ᘀԀ ᨀ ᜀԀᘀ ᘀԀ ᨀ ᘀ ᨀᔀ Ԁ ༀကᄀሀ ጀᄀᘀ ጀ ᄀ ᘀ ᜀԀᄀ ᔀ ᨀ ᤀԀ ᜀԀᘀ ᜀԀᄀ ᔀԀ ᤀԀᘀ ᄀԀᄀ ᔀԀ ᤀԀᘀ ᘀ ᨀᨀ Ԁ ༀကᄀሀ ጀᄀ ጀ ᄀ ᜀԀᄀ ᔀ ᨀ ᤀԀ ᨀԀ ᨀԀᘀ ᤀԀᜀ Ԁᘀ ᘀԀᤀ ᤀԀᜀ Ԁᘀ ᘀ ᘀ ᨀᜀ Ԁ ༀကᄀሀ ጀᨀᘀ ጀ ᨀ ᘀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᘀԀ ᘀԀᘀ ᜀԀ ᔀԀ Ԁᔀ ᜀԀ ᔀԀ ᘀ ᨀᨀ Ԁ ༀကᄀሀ ጀᨀ ጀ ᨀ ᄀ Ԁᨀ Ԁᔀ ᄀ ᔀԀ ᔀԀ ᨀԀ ᤀԀᔀ ᘀ ᨀԀ ᤀԀᔀ ᘀ ᨀᜀԀᘀ Ԁ ༀကᄀሀ ጀ ᜀᘀ ጀ ᜀ ᘀ ᨀ ᤀԀᜀ ᄀ ᄀ ᄀ Ԁᘀ ᄀԀ ᄀԀ ᄀԀᨀ ᘀԀᔀ Ԁᤀ ᄀԀᨀ ᘀԀᔀ ᤀ ᨀᜀ Ԁ ༀကᄀሀ ጀ ᜀ ጀ ᜀ ᨀ ᤀԀᜀ ᄀ ᄀ ᄀ Ԁᘀ ᘀԀᘀ ᘀԀᔀ ᜀԀᄀ ᔀԀᘀ ᄀ ᜀԀᄀ ᔀԀᘀ ᘀ ᨀᨀ Ԁ ༀကᄀሀ ጀᄀᨀᘀ ጀ ᄀᨀ ᘀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ Ԁ Ԁ Ԁᜀ ᄀԀ Ԁ Ԁᜀ ᄀԀ ᨀ ᘀ ᨀᜀ Ԁ ༀကᄀሀ ጀᄀᨀ ጀ ᄀᨀ ᄀ ᘀԀᨀ ᘀ Ԁᘀ ᘀᜀ ᘀᨀ ᄀԀ ᄀԀ ᄀԀᨀ ᘀԀᔀ Ԁᤀ ᄀԀᨀ ᘀԀᔀ ᔀᘀ ᨀᔀ Ԁ ԀĀȀ ЀȀ Ԁ Ȁᘀᘀᰀ Ԁ!ᜀ Ԁༀ"ᄀ Ԁ#$ ᘀ Ԁ ᘀḀȀ Ԁ Ȁᘀᘀᰀ Ԁༀ%ᄀ ԀĀȀ ЀȀ Ԁ Ԁༀကᄀ Ԁ&''ḀᰀḀ( ᰀԀༀ)ᄀ ࠀᨀԀᘀȀ! Ԁ PST4 Rev. 00 Page 4 of 0

5 Output Electrical Output Data PST4C General condi ons : 5 C ambiant. ) Recycle input voltage or inhibit to restart (>00ms off) - ) Output voltage 95 % of nominal - ) Output voltage < 50mV - 4) Nominal input, full load, 0MHz bandwidth - 5) No load to full load, nominal input ᔀ ᘀЀĀ ᜀ ᘀĀ Ѐ ࠀ ĀȀ ЀԀ ЀĀ ĀȀ ЀԀ ЀĀᔀ ᤀᘀ ᰀĀༀἀᄀ ЀḀЀ Ѐ Āᔀᘀࠀ ĀȀᴀᘀᴀ Ѐ Āጀᨀ ЀᜀᰀЀࠀ Ā ĀȀ ЀԀ ЀĀ ᘀᘀᰀЀ ሀ ጀ ጀ ጀ ᜀ ԀԀ ĀȀ Ѐ ĀȀ Ѐ Ѐ Ԁ ༀᨀ Ѐ Ѐ ࠀԀ Ѐ Ԁ ༀᨀ Ѐ Ѐ ࠀԀ Ѐ Ԁ ༀᨀ Ѐ Ѐ ࠀԀ Ѐ Ԁ ༀᨀ Ѐ Ѐ ࠀԀ Ѐ Ԁ ༀᨀ Ѐ Ѐ ࠀԀ Ѐ Ԁ ༀᨀ Ѐ Ѐ ࠀԀ Ѐ Ԁ ༀᨀ Ѐ Ѐ ࠀԀ ༀᨀ Ѐ ༀကᄀሀጀጀ ᔀሀ ጀጀ ᔀ Ѐᘀ ጀЀᘀጀ ကЀ ကЀጀ ကЀ ᔀ Ѐ Ѐ ᜀЀ ጀЀက ᔀЀᘀ ᜀЀ ᔀЀᘀ ᔀᔀ ᜀᔀЀ ᔀЀ ༀကᄀሀ ᔀሀ ᔀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ ᔀ ᔀ Ѐ ጀЀ ᜀ Ѐ ጀЀ ᔀᔀ ᘀᔀ ᜀᘀ ᔀЀ ༀကᄀሀᔀᔀሀ ᔀᔀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ ᔀ ᤀЀጀ ᤀЀက Ѐ Ѐጀ Ѐᤀ Ѐᘀ Ѐጀ ᔀ ᜀ ᔀЀ ༀကᄀሀ ᔀᔀሀ ᔀᔀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᔀ ᘀЀᜀ ᘀЀᤀ ᜀЀᤀ Ѐ ကЀᘀ ᜀЀᤀ Ѐ ᔀ ᜀ Ѐ ᔀЀ ༀကᄀሀကᔀᔀሀ က ᔀᔀ ᘀЀက ᜀ ᤀ Ѐ ᔀ ကЀ ကЀ ကЀᤀ Ѐᜀ Ѐ ကЀᤀ Ѐᘀጀ ᔀ ᤀЀ ᔀЀ ༀကᄀሀᤀᔀᔀሀ ᤀ ᔀᔀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက ᔀ ጀЀᘀ ጀЀᘀ ကЀ Ѐက Ѐ ကЀ Ѐက ᔀᔀ ᔀᔀ ᜀ Ѐ ᔀЀ ༀကᄀሀጀᘀᔀᔀሀ ጀᘀ ᔀᔀ ᤀ ጀ Ѐᘀ ကᔀ က ကጀЀ ᔀ Ѐᤀ Ѐᤀ ጀЀ ጀЀᤀ Ѐ ጀЀ ጀЀᤀ ᔀᔀ ᤀᔀ ᔀЀ ༀကᄀሀကᤀᔀᔀሀ ကᤀ ᔀᔀ က Ѐᤀ ጀЀ ᘀ ᤀ ᔀ Ѐ Ѐ Ѐက ጀЀက Ѐက Ѐက ጀЀက ᔀ ᜀ ᜀ ᔀЀ က ༀကᄀကሀጀጀ ᔀሀ ጀጀ ᔀ Ѐᘀ ጀЀᘀጀ ကЀ ကЀጀ ကЀ ᔀ Ѐ Ѐ ᜀЀ ᔀЀ ᜀЀ ᔀЀᘀ ᔀ ጀᔀᔀ ᜀᤀ ᔀЀ ༀကᄀကሀጀጀᜀ ሀ ጀጀ ᜀ Ѐᘀ ጀЀᘀጀ ကЀ ကЀጀ ကЀ ᔀ Ѐᜀ ጀ ᘀ ጀ Ѐ ᘀ ጀ ᔀᔀ ᜀ ᜀᤀ ᔀЀ ༀကᄀကሀ ᔀሀ ᔀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ ᔀ ᔀЀ Ѐ ጀЀ ᤀ Ѐ ጀЀ ᔀ ᔀᔀ ᤀጀ ᔀЀ ༀကᄀကሀ ᔀᔀሀ ᔀᔀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ ᔀ ᔀЀጀ ጀ ᜀ Ѐ ጀ ᜀ ᔀ ᤀጀ ᔀЀ ༀကᄀကሀ ሀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ Ѐ ጀက ᜀ ጀက ᔀᔀ ᔀ ᤀጀ ᔀЀ ༀကᄀကሀᤀᔀᔀሀ ᤀ ᔀᔀ က ᤀЀᤀ Ѐጀ Ѐᜀ ᔀЀ ᔀ Ѐ Ѐᜀ ကЀ ᜀ ᤀЀ ကЀ ᜀ ᔀᔀ ᤀ ᤀ ᔀЀ ༀကᄀကሀ ᔀሀ ᔀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ ᔀ ကЀ ကЀ ကЀᤀ Ѐᜀ Ѐ ကЀᤀ Ѐᜀ ᤀᔀ ᔀᔀ ᤀᜀ ᔀЀ ༀကᄀကሀᔀᔀሀ ᔀᔀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ ᔀ ᤀЀጀ ᤀЀ Ѐ Ѐ Ѐ ᔀ ᘀᔀ ᤀ ᔀЀ ༀကᄀကሀ ᔀሀ ᔀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ ᔀ Ѐ Ѐᤀ ကЀက ᜀ ᤀЀ ကЀက ᜀ ᔀ ᤀᜀ ᔀЀ ༀကᄀကሀ ᔀሀ ᔀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᔀ ጀЀጀ ጀЀက ጀЀᤀ ကЀ Ѐጀጀ ጀЀᤀ ကЀ ᔀ ᔀᔀ ᤀᜀ ᔀЀ ༀကᄀကሀ ᔀᔀሀ ᔀᔀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᔀ ᘀЀᜀ ᘀЀᤀ ᜀЀᜀ ᤀЀᜀ ကЀᜀ ᜀЀᜀ ᤀЀᜀ ᜀ ᤀᤀ ᔀЀ ༀကᄀကሀ ᔀሀ ᔀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᔀ ᔀ ᔀЀ Ѐ ጀЀ ᜀ Ѐ ጀЀ ᔀᔀ ᔀ ᤀᤀ ᔀЀ ༀကᄀကሀက ᔀሀ က ᔀ ᘀЀက ᜀ ᤀ Ѐ ᔀ Ѐ Ѐ Ѐက Ѐᤀ Ѐက Ѐက Ѐᤀ ᜀ ᔀᔀ ᤀᤀ ᔀЀ ༀကᄀကሀကᔀᔀሀ က ᔀᔀ ᘀЀက ᜀ ᤀ Ѐ ᔀ ကЀ ကЀ ကЀᤀ Ѐᜀ Ѐ ကЀᤀ Ѐᜀ ᜀ ᔀᔀ ᤀᜀ ᔀЀ ༀကᄀကሀက ᔀሀ က ᔀ ᘀЀက ᜀ ᤀ Ѐ ᔀ ᘀЀጀ ᘀЀက ᜀЀ ᤀЀက ကЀက ᜀЀ ᤀЀက ᜀ ᔀᔀ ᤀᜀ ᔀЀ ༀကᄀကሀᤀ ᔀሀ ᤀ ᔀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက ᔀ Ѐᜀᤀ Ѐᤀ Ѐ Ѐက Ѐ Ѐ Ѐက ᜀ ᔀᔀ ᤀᤀ ᔀЀ ༀကᄀကሀᤀᔀᔀሀ ᤀ ᔀᔀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက ᔀ ጀЀ ጀЀᘀ ကЀ ᔀЀ ကЀ ᜀ ᔀᔀ ᤀᤀ ᔀЀ ༀကᄀကሀᤀ ᔀሀ ᤀ ᔀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက ᔀ Ѐက Ѐ ᘀЀ ᜀЀ ጀЀᤀ ᘀЀ ᜀЀ ᜀ ᔀ ᤀᤀ ᔀЀ ༀကᄀကሀጀᘀ ᔀሀ ጀᘀ ᔀ ᤀ ጀ Ѐᘀ ကᔀ က ကጀЀ ᔀ Ѐጀ Ѐက Ѐᘀ Ѐ ᔀЀ Ѐᘀ Ѐ ᔀ ᜀ ᤀက ᔀЀ ༀကᄀကሀጀᘀᔀᔀሀ ጀᘀ ᔀᔀ ᤀ ጀ Ѐᘀ ကᔀ က ကጀЀ ᔀ Ѐᤀ Ѐᤀ ጀЀ ጀЀᤀ Ѐ ጀЀ ጀЀᤀ ᔀ ᜀ ᤀᘀ ᔀЀ ༀကᄀကሀကᤀ ᔀሀ ကᤀ ᔀ က Ѐᤀ ጀЀ ᘀ ᤀ ᔀ Ѐᔀ Ѐᔀᘀ Ѐ Ѐ ᔀЀᜀ Ѐ Ѐ ᤀᔀ ᔀ ᤀᘀ ᔀЀ ༀကᄀကሀကᤀᔀᔀሀ ကᤀ ᔀᔀ က Ѐᤀ ጀЀ ᘀ ᤀ ᔀ Ѐ Ѐ Ѐက Ѐ Ѐက Ѐက Ѐ ᤀᔀ ᔀ ᤀᘀ ᔀЀ ༀကᄀကሀကᤀ ᔀሀ ကᤀ ᔀ က Ѐᤀ ጀЀ ᘀ ᤀ ᔀ ጀЀ ጀЀ ጀЀᤀ ကЀ Ѐ ጀЀᤀ ကЀ ᜀ ᔀ ᤀᤀ ᔀЀ ကᤀ ༀကᄀကᤀሀጀጀ ᔀሀ ጀጀ ᔀ Ѐᘀ ጀЀᘀጀ ကЀ ကЀጀ ကЀ ᔀ Ѐ Ѐ ᜀЀ ᔀЀ ᜀЀ ᜀ ᔀᔀ ᜀ ᔀЀ ༀကᄀကᤀሀጀጀᜀ ሀ ጀጀ ᜀ Ѐᘀ ጀЀᘀጀ ကЀ ကЀጀ ကЀ ᔀ Ѐᜀ Ѐ ᘀ ጀ Ѐ ᘀ ጀ ᜀ ᔀᔀ ᤀᔀ ᔀЀ ༀကᄀကᤀሀ ᔀሀ ᔀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ ᔀ ᔀЀ Ѐ ጀЀ ᜀ Ѐ ጀЀ ᜀ ᔀ ᤀက ᔀЀ ༀကᄀကᤀሀ ᜀ ሀ ᜀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ Ѐጀ ᜀЀ ᔀ ᔀЀ ᜀЀ ᔀЀᘀ ᜀ ᔀᔀ ᤀ ᔀЀ ༀကᄀကᤀሀ ᔀᔀሀ ᔀᔀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ ᔀ ᔀЀ ጀ ᘀ က ጀ ᘀ ᜀᔀ ᔀᔀ ᤀက ᔀЀ ༀကᄀကᤀሀᤀᔀᔀሀ ᤀ ᔀᔀ က ᤀЀᤀ Ѐጀ Ѐᜀ ᔀЀ ᔀ Ѐ Ѐᜀ ကЀက ᜀ Ѐᜀ ကЀက ᜀ ᔀᔀ ᔀ ᤀᜀ ᔀЀ ༀကᄀကᤀሀᤀ ᔀሀ ᤀ ᔀ က ᤀЀᤀ Ѐጀ Ѐᜀ ᔀЀ ᔀ ᤀЀᜀ Ѐ Ѐ ᘀ ጀ ᘀ ᔀᔀ ᜀ ᤀᘀ ᔀЀ ༀကᄀကᤀሀᜀ ሀ ᜀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ ᔀ ᘀЀ ᘀЀጀ ᜀЀ ᤀЀက ကЀက ᜀЀ ᤀЀက ᔀᔀ ᔀᔀ ᤀ ᔀЀ ༀကᄀကᤀሀ ᔀሀ ᔀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ ᔀ Ѐ Ѐᜀ ကЀက ᜀ Ѐᜀ ကЀက ᜀ ᔀᔀ ᤀᜀ ᔀЀ ༀကᄀကᤀሀ ᜀ ሀ ᜀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᔀ Ѐ Ѐᜀ ᘀЀᤀ ጀЀ Ѐᜀ ᘀЀᤀ ᜀᔀ ᔀᔀ ᤀᤀ ᔀЀ ༀကᄀကᤀሀ ᔀሀ ᔀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᔀ ᔀ ᔀЀ Ѐ ጀЀ ᜀ Ѐ ጀЀ ᜀ ᔀ ᤀᜀ ᔀЀ ༀကᄀကᤀሀကᜀ ሀ က ᜀ ᘀЀက ᜀ ᤀ Ѐ ᔀ ጀЀ ጀЀ ጀЀᘀ ကЀጀ ᔀЀ ጀЀᘀ ကЀጀ ᔀ ᜀ ᤀᜀ ᔀЀ ༀကᄀကᤀሀက ᔀሀ က ᔀ ᘀЀက ᜀ ᤀ Ѐ ᔀ ᘀЀ ᘀЀጀᜀ ᜀЀ Ѐ ကЀက ᜀЀ Ѐ ᔀ ᔀᔀ ᤀᤀ ᔀЀ ༀကᄀကᤀሀᤀᜀ ሀ ᤀ ᜀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက ᔀ Ѐᘀ Ѐᜀ ጀЀ ጀЀᘀ Ѐ ጀЀ ጀЀᘀ ᔀ ᔀᔀ ᤀᤀ ᔀЀ ༀကᄀကᤀሀᤀ ᔀሀ ᤀ ᔀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက ᔀ Ѐጀ Ѐက ᘀЀ ᜀ ጀЀᜀ ᘀЀ ᜀ ᜀ ကᔀ ᤀᤀ ᔀЀ ༀကᄀကᤀሀጀᘀ ᔀሀ ጀᘀ ᔀ ᤀ ጀ Ѐᘀ ကᔀ က ကጀЀ ᔀ ကЀ ကЀ ကЀᤀ Ѐᜀ Ѐ ကЀᤀ Ѐᜀ ᤀᔀ ᔀ ᤀᜀ ᔀЀ ༀကᄀကᤀሀကᤀᜀ ሀ ကᤀ ᜀ က Ѐᤀ ጀЀ ᘀ ᤀ ᔀ Ѐ Ѐᘀ Ѐᤀ Ѐ Ѐ Ѐᤀ Ѐ ᔀᔀ ᜀ ᤀᜀ ᔀЀ ༀကᄀကᤀሀကᤀ ᔀሀ ကᤀ ᔀ က Ѐᤀ ጀЀ ᘀ ᤀ ᔀ ጀЀ ጀЀ ጀЀᘀ ကЀ Ѐ ጀЀᘀ ကЀ ᜀ ᔀ ᤀᤀ ᔀЀ ᜀ ༀကᄀᜀሀጀጀᜀ ሀ ጀጀ ᜀ Ѐᘀ ጀЀᘀጀ ကЀ ကЀጀ ကЀ Ѐᜀ ጀЀ ᘀ ጀ Ѐ ᘀ ጀ ᜀ ጀᔀ ᤀ ᔀЀ ༀကᄀᜀሀ ᔀሀ ᔀᔀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ ᔀ ᔀЀက ጀ ᜀ က ጀ ᜀ ᜀ ᔀ ᤀ ᔀЀ ༀကᄀᜀሀᤀᔀᔀሀ ᤀ ᔀᔀ က ᤀЀᤀ Ѐጀ Ѐᜀ ᔀЀ Ѐ Ѐᜀ ကЀက ᜀ ᤀЀᜀ ကЀက ᜀ ᔀ ᤀᔀ ᤀЀ ᔀЀ ༀကᄀᜀሀ ᔀሀ ᔀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ Ѐ Ѐᜀ ကЀက ᜀ ᤀЀᜀ ကЀက ᜀ ᔀ ᔀ ᤀ ᔀЀ ༀကᄀᜀሀ ᔀሀ ᔀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᔀ ᔀЀ Ѐ ጀЀ ᜀ Ѐ ጀЀ ᔀᔀ ᤀᔀ ᤀ ᔀЀ ༀကᄀᜀሀက ᔀሀ က ᔀ ᘀЀက ᜀ ᤀ Ѐ ᘀЀ ᘀЀጀ ᜀЀ ᤀЀက ကЀက ᜀЀ ᤀЀက ᔀᔀ ᔀ ᤀက ᔀЀ ༀကᄀᜀሀᤀ ᔀሀ ᤀ ᔀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက Ѐጀ Ѐက ᘀЀ ᜀЀጀ ጀЀᜀ ᘀЀ ᜀЀጀ ᜀ ጀᔀ ᤀ ᔀЀ ༀကᄀᜀሀጀᘀ ᔀሀ ጀᘀ ᔀ ᤀ ጀ Ѐᘀ ကᔀ က ကጀЀ ကЀ ကЀ ကЀᤀ Ѐᜀ Ѐ ကЀᤀ Ѐᜀ ᜀᔀ ᔀᔀ ᤀᜀ ᔀЀ ༀကᄀᜀሀကᤀ ᔀሀ ကᤀ ᔀ က Ѐᤀ ጀЀ ᘀ ᤀ ጀЀ ጀЀ ጀЀᘀ ကЀጀ Ѐ ጀЀᘀ ကЀጀ ᜀᔀ ᔀᔀ ᤀᘀ ᔀЀ ᔀ ༀကᄀᔀሀጀጀ ᔀሀ ጀጀ ᔀ Ѐᘀ ጀЀᘀጀ ကЀ ကЀጀ ကЀ Ѐ ᜀЀ ᔀЀ ᜀЀ ᔀ ᔀ ᜀ ᔀЀ ༀကᄀᔀሀ ᜀ ሀ ᜀ Ѐ Ѐ ᘀ ᘀЀ ᘀЀ Ѐጀ ᜀЀ ᔀЀ ᔀЀ ᜀЀ ᔀЀ ᤀᔀ ᔀ ᤀጀ ᔀЀ ༀကᄀᔀሀᤀᜀ ሀ ᤀ ᜀ က ᤀЀᤀ Ѐጀ Ѐᜀ ᔀЀ Ѐጀ Ѐ ᔀЀᤀ Ѐᜀ ᘀЀ ᔀЀᤀ Ѐᜀ ᔀ ጀ ᔀ ᤀက ᔀЀ ༀကᄀᔀሀᔀᔀሀ ᔀᔀ ᘀ ጀЀ ጀЀᜀ ကЀጀ ကЀ ᤀЀጀ ᤀЀ Ѐᘀ Ѐጀ Ѐᤀ Ѐᘀ Ѐጀ ᔀᔀ ᔀ ᤀᘀ ᔀЀ ༀကᄀᔀሀ ᔀᔀሀ ᔀᔀ ᜀЀ ᘀЀ ᜀ ᜀЀᤀ ᤀЀᘀ ᘀЀᜀ ᘀЀᤀ ᜀЀᜀ Ѐ ကЀᜀ ᜀЀᜀ Ѐ ᜀ ጀᔀ ᤀጀЀ ᔀЀ ༀကᄀᔀሀကᔀᔀሀ က ᔀᔀ ᘀЀက ᜀ ᤀ Ѐ ကЀ ကЀ ကЀᤀ Ѐᜀ Ѐ ကЀᤀ Ѐᜀ ᜀ ᔀᔀ ᤀ ᔀЀ ༀကᄀᔀሀᤀᔀᔀሀ ᤀ ᔀᔀ က ጀᔀЀᤀ ጀ ጀЀᜀ ጀက ጀЀ ᜀ ጀЀᘀ ကЀ ကЀᤀ Ѐ ကЀ ကЀᤀ ᔀ ᔀᔀ ᤀ ᔀЀ ༀကᄀᔀሀጀᘀᔀᔀሀ ጀᘀ ᔀᔀ ᤀ ጀ Ѐᘀ ကᔀ က ကጀЀ Ѐᜀᘀ Ѐᤀ ጀЀ ጀЀᤀ Ѐ ጀЀ ጀЀᤀ ᔀᔀ ᔀ ᤀ ᔀЀ ༀကᄀᔀሀကᤀᔀᔀሀ ကᤀ ᔀᔀ က Ѐᤀ ጀЀ ᘀ ᤀ Ѐ Ѐ Ѐက Ѐᤀ ᔀЀᘀ Ѐက Ѐᤀ ᤀᔀ ᔀᔀ ᤀ ᔀЀ ༀကᄀᔀሀကᤀ ᔀሀ ကᤀ ᔀ က Ѐᤀ ጀЀ ᘀ ᤀ ጀЀ ጀЀ ጀЀᘀ ကЀ Ѐ ጀЀ ጀЀᘀ ᜀ ᔀᔀ ᤀᘀ ᔀЀ PST4 Rev. 00 Page 5 of 0 ĀȀ ЀԀ ЀĀ ᘀᘀᰀЀĀ!ᜀЀĀༀ"ᄀ Ā#$ ᘀЀĀ ᘀḀ ЀĀ ᘀᘀᰀЀĀༀ%ᄀ ĀȀ ЀԀ ЀĀ Āༀကᄀ Ā&''ḀᰀḀ( ᰀĀༀ)ᄀ Ѐ ࠀᨀĀᘀ! Ā

6 Parallel and Series Connec on A converter output can be connected in series with an output from a separate converter, an internal diode across each output is implemented internally. The maximum output current of a serial-connected outputs is limited by the output with the lowest current limit. Output voltages above 48V (SELV - Safety Extra Low Voltage) require addi onal safety measures in order to comply with interna onal safety requirements. Parallel opera on is possible with PST4 Mini & Maxi to increase output power (see below parallelling signal). Redundant Systems Opera on When systems require a very high level of reliability and should work normally in the event of a failure, N redundancy is implemented where N is the number of converter to support power requirement. If one converter fail, the remaining ones s ll delivers the power to the loads. Oring diodes are required to ensure proper N opera on (included with op onal N bus bar). Hold-up me Waveforms Inrush : PST4B No inrush limi ng circuit, peak value and waveform depend on input source impedance. (see table page for input capacitance) Start-up me : PST4B The converter provides limited hold-up me. If a hold-up me is required (some railways applica ons for example), use external input capacitors of adequat size. Formula for addi onal external input capacitor : C =*Pout*th*00/ (V²-Vi²)/n whereas : C = external input capacitance [mf] P out = output power [W] n = efficiency [%] t h = hold-up me [ms] V i = minimum input voltage V = Input voltage level before interrup on Output Current Limita on See Electrical output data for value. The converter output is con nously protected against short-circuit by a constant current limita on. The short circuit protec on is unlimited, the opera ng area between nominal power and ac ve protec on area working in a constant current mode may lead to power above nominal, then over stress of the internal components. 00V 50ms Transient protec on (M op on) : PST4A M Thermal Considera ons The converter is designed to be mounted on a dissipa ve area, in conduc on cooling mode. The max. opera ng temperature is the temperature of the baseplate which should not exceed 00 C. Addi on of grease or thermal pad between the converter baseplate and the chassis is mandatory. Thermal protec on A temperature protec on is integrated in each Vicor module, disabling output when heatsink temperature exceeds 05 C. The converter automa cally restarts, when the temperature drops below this limit. Nevertheless, exceeding the max opera ng temperature may cause failures of the converter. PST4 Rev. 00 Page 6 of 0

7 Auxiliary Func ons Primary Inhibit (Remote On/Off) Waveforms Output Noise (PST4B ) The inhibit input disables (logic low, pull down or short circuit between INH and -IN) or enables (logic high TTL, pull up or open-circuit) the converter. This signal is referenced to the input voltage and will disable/ enable all outputs at the same me when inhibi on & parallel cable is used. In systems consis ng of several converters, this feature may be used to sequence the ac va on of the different converters if inhibi on is used separately. Output Voltage Adjustment The converter outputs can be adjustable by poten ometer or an external voltage between trim and -sense (,V for nominal). Sense Lines This feature enable compensa on of voltage drop accross the connector contacts and the load lines. The voltage between any sense line and its respec ve power output pin (as measured on the connector) should not exceed the following values at nominal output voltage. Current Limita on (PST4B ) ጀ ᔀ ᘀ ᜀᜀȀ ԀЀᤀЀ ᨀ ᰀ ᴀ ༀᄀ Output type Total drop Nega ve line drop Powergood V < 0.5V < 0.5V Two green leds at input & output indicate the presence of output voltages. An open collector PGood signal (J0) is open when output failed or closed when unit operates properly. Paralleling signal ကᄀ ᄀ ᄀ ሀᄀ ༀᄀ ᄀ ᄀ ༀ က က ကༀ က ကက ࠀ ĀȀ ЀȀ Ԁ Ȁ ࠀĀȀ ЀȀ Ԁ When several units of the same type are used in paralleled or in redundant system, the PR PR- of each unit need to be connected together through J4, J for accurate current sharing. Accessories cable can be used. Efficiency vs input & load Ā Ȁ ༀ ᄀሀጀ ༀက Ā ࠀЀ ĀȀȀ Ѐ ĀԀЀ Ȁ Ȁ Ȁ ĀᴀᴀḀἀḀ ሀἀ Ԁ Ȁ Ѐ Ȁ Ā Ȁ Ȁ Ȁ Ȁ ࠀ Ԁ Ȁ ࠀ ĀȀ ЀȀ ԀȀ Ȁ ȀȀ ᔀᘀᜀ ᘀᜀ ᤀᨀ ᰀ ЀЀ ༀЀ ĀကȀᄀሀጀ ᄀᔀጀ ᘀ ᄀሀጀ ᄀ ᜀᔀᘀ ᄀሀጀ ᄀᔀ ᤀᘀ ЀᨀĀЀༀ ĀЀȀȀༀ ᄀᰀ ᄀᴀḀἀጀᜀ ᄀሀጀ ᄀᔀጀ ᘀ ᄀሀጀ ᄀ ᜀᔀᘀ ᄀሀጀ ᄀᔀ ᤀᘀ PST4 Rev. 00 Page 7 of 0

8 Environmental Func onali es and compliance table Input V Input 4V Input 48V Input 7V Input 0V Functionalities Conditions PST4A PST4B PST4C PST4A PST4B PST4C PST4A PST4B PST4C PST4A PST4B PST4C PST4A PST4B PST4C Parallel operation current share with PR connected Redundant operation R option or external diode Series operation Remote senses MIL COTS version M option Conformal coating V option -40 C Operation T option MILTD-704 A,C,D,E,F, 8V Steady State M option, built to meet MILTD-704 A,C,D,E,F 8V Surges High Transients M option, built to meet MILTD-704 A,C,D,E,F 8V Surges Low Transients M option, built to meet MILTD-704 C,D,E,F 8V Surges Low Transients M option, built to meet MILTD-704 A,C,D,E,F 8V Spikes M option, built to meet MILTD-80E (Shocks, Vibrations, Accelerations, Humidity) M,V option built to meet MILTD-46 Conducted Emission CE0, CE0 M option built to meet MILTD-46 Conducted Susceptibility CS0, 4, 6 M option built to meet MILTD-75 A,B,C,D Steady State, Surges and Spikes 00V/50ms, 50V/70uS, M option RTCA-DO-60E sect.6 cat.z, Surges 80V/00ms, 48V/s not meet, M option DEF STAN 6-5, Part 6 8V 00V/50ms, M option ABD00..8 Surge and Normal Transients M option EN5055 Environmental V option EN5055, EN550A, EN550A, EN50-- Conduction Emission, built to meet EN 5055 Input Range and Transient built to meet Electromagne c Immunity Standard Level Value Waveform Source imped. Test procedure Mode Supply surge EN5055 B,4 * VIN 0, / / 0, s Ohm positive surge OP Direct transients EN5055 D 800V 5 / 50 µs 5 Ohms 5 pos., 5 neg. OP Surges EN V, / 50 µs ohms OP Electrostatic discharge (to case) EN V / 50µs 0 Ohms 0 pos., 0neg. OP Electrical fast transients/burst EN V 5 / 50µs 50 ohms OP Immunity to Environmental Condi ons Test method Standard Test conditions Status Damp Heat MIL STD 80E Proc Humidity 9 %, 40 C, 56 days Conformal coating option only, built to meet Shock MIL STD 80E Proc.56. EN g / ms 5g / 0ms Built to meet M option M option Vibrations MIL STD 80E Proc. 54- Built to meet M option PST4 Rev. 00 Page 8 of 0

9 Electromagne c Electromagne c Emissions PST4A Level according to EN550A, peak detector, average limit, PST4A4-4400, 400W MIL STD46 CE0, peak detector, 8V limit, PST4A M, 400W PST4 Rev. 00 Page 9 of 0

10 Electromagne c Electromagne c Emissions PST4B Level according to EN550A, peak detector, average limit, PST4B8-00, 00W MIL STD46 CE0, peak detector, 8V limit, PST4B8-00-M, 00W PST4 Rev. 00 Page 0 of 0

11 Electromagne c Electromagne c Emissions PST4C Level according to EN550A, peak detector, average limit, PST4C4-00, 00W PST4 Rev. 00 Page of 0

12 Safety and Installa ons Instruc ons Connector Pin Alloca on PIN Description Press Fit M4 : Wurth ref J INPUT J INPUT - J5 V Positive output voltage J6 -V Negative output voltage J : JST pts CMS ref. BM0BRSS-TB (LFSN) J- INH See inhibition signal for description J- INPUT - J- INH - J4 : JST 4pts CMS ref. BM04BRSS-TB (LFSN) J4- PR- Parallel signal for multi unit connection J4- PR Parallel signal for multi unit connection J4- INH - Inhibition signal for multi unit connection J4-4 INH Inhibition signal for multi unit connection J0 : JST 5pts CMS ref. BM05BRSS-TB (LFSN) J0- Sense V Positive remote sense J0- Pgood - Power Good emittor J0- Pgood Power Good collector J0-4 Voltage adjustment J0-5 ense V Negative remote sense J :JST 4pts CMS ref. BM04BRSS-TB (LFSN) J- INH Inhibition signal for multi unit connection J- INH - Inhibition signal for multi unit connection J- PR Parallel signal for multi unit connection J-4 PR- Parallel signal for multi unit connection PST4 Rev. 00 Page of 0

13 Installa ons Instruc ons Cleaning Agents and Process These converters are components, intended exclusively for integra on into other equipment by an industrial assembly process or by a professionnaly competent person. Installa on must strictly follow the safety regula ons in respect of the enclosure, moun ng, creepage and clearance distances, markings of the end-use applica on. Connec on to the system shall be made via appropriate connec on. The Vin is internally fused. This fuse is designed to protect the converter against overcurrent caused by a failure, but may not be able to sa sfy all requirements. External fuses in the wiring circuit to one or both input pins may be necessary to ensure compliance with local requirements. Do not open the converters, or the warranty will be invalidated. Make sure that there is sufficient heat dissipa on available for conduc on cooling. This should be verified by measuring the case of temperature at the specified measuring point, when the converter is operated in the end-use applica on. The converters are not herme cally sealed. In order to avoid possible damage, any penetra on of liquids shall be avoided. Railway Applica on The converters have been designed observing the railway standards EN 5055 and EN 50. All boards can be protected by a conformal coa ng as an op on ( -V). Isola on The electric strength test is performed in the factory in accordance with IEC/EN Standards and Approvals The converters are built to meet the safety standards IEC , EN Built to meet men onned in the different paragraphs of the datasheet means that Power System Technology has designed the product to meet the standard but not cer fied it in a laboratory. Electric Strength Characteristic Input to Earth Input to Output Output to Earth Output to Output Unit Electric Design strength Vrms strength Factory test for production units (>0s) Vdc Insulation resistance > 00 >00 Mohms Temperatures Conditions Baseplate or Heatsink Storage Standard T option Min. Typ. Max. Min. Typ. Max. Operating Not operating Unit C Reliability Ѐ ༀကᄀሀጀ ࠀ ĀȀ ЀԀ Āကᔀ ᘀ Ԁ ᄀᤀሀༀᨀ ᰀᴀḀ ᜀ ᜀ က ᄀሀጀ ጀᔀᘀᜀ ᤀᨀ ԀԀ ࠀԀ ĀȀ ЀԀ Ԁ ЀԀ ЀԀༀ ԀԀ Ѐ ԀༀЀ ༀԀ PST4 Rev. 00 Page of 0

14 PG PG Mechanical data PST4A 5mm 6 trous diam:.5mm X Y mm IN _ Inh -In -Inh S OUT O 5mm Y O X PST4B 5mm J4 6 trous diam:.5mm X Y mm J J J Inh Inh Pr Pr J J5 J6 P J0 O 40mm PST4C 5mm 4 trous diam:.5mm X Y mm J J IN _ Inh -In -Inh J J5 J6 P J0 OUT Y O X 00mm PST4 Rev. 00 Page 4 of 0

15 J Pr -Inh -In -In Inh OUT D4 Inh J9 Inh Inh PG C4 J PG Pr C Inh Pr C -In Inh OUT D C PG J Inh Pr J Inh Pr -Inh -In -In Inh OUT D Inh PG C4 J Inh Pr C C Inh Pr -In Inh OUT D J4 CI IND00 H op on assembly example 5mm 5mm 6 holes D.5mm X Y mm IN _ Inh -In -Inh S OUT O AL4 AL AL AL 50 mm Graisse thermique à mettre sous la câle et les PST4 N Bus Bar 5 mm Heatsink 00mm IN -IN IN -IN IN -IN CI05009 IND0 C PG Inh Pr PST4A with H op on Example of PST4 assembly, 500W, redundancy mounted on heatsink for cabinet integra on IN -IN IN -IN IN -IN CI05009 IND0 _ IN -Inh _ IN -Inh _ IN -Inh _ IN -Inh AL4 AL AL AL 00mm COR COR COR 70mm E S J6 J5 J4 J J J J0 S S S OUT OUT OUT 4 OUT4 OUT OUT PST4 Rev. 00 Page 5 of 0

16 Accessories data Input bus bar up & up (footprint only for capacitors & screw connector) J up : PIN 897 -IN -IN -IN -IN C IN IN C C C C4 -IN C5 C C J Input bus bar up Ref:899 up : PIN 899 Input bus bar up Ref: mm C4 -IN IN 69,5mm *PressFIT M4 *TCBR M4x5 IN IN CI05009 IND0 C6 Molex MKDS/-.8 Inh -In -Inh C7 6mm C8 -IN *PressFIT M4 *TCBR M4x5 IN IN CI0500 IND0 Molex MKDS/-.8 Inh -In -Inh 6mm Output parallel bus bar Output serial bus bar up : PIN 89 up : PIN 894 PIN 904 Output parrallel bus bar up Ref:89 Output parrallel bus bar up Ref:894 OUT 4,5mm OUT OUT 0,4mm CI050 IND00 5mm OUT *PressFIT M4 *TCBR M4x5 65,4mm OUT OUT CI05007 IND00 5mm OUT OUT CI05008 IND00 5mm PST4 Rev. 00 Page 6 of 0

17 Accessories data Output N bus bar up : PIN 94 : from V to V/80A up : PIN 99 from 5V to 48V/40A up : PIN 98 Outpu N bus bar up Ref:99 94 Outpu N bus bar up Ref: mm 7.5 mm 9.5 mm mm mm 05 mm 8.89th CI 0400 IND th mm mm 4 mm mounting holes diam 4 OUT CI 050 IND00 D OUT 4.5mm 7.6th D OUT OUT D OUT th th 55.4th th 5.6th 8.04th 55.4th th 5.6th Output N bus bar Output N bus bar up Ref:9 8 mm 90.5mm 67mm CI 0400 IND00 up : PIN 8 D OUT D D 4.5mm OUT OUT OUT Output N bus bar 4 up Ref:855 45mm 9mm CI IND00 4up : PIN 855 J4 D 7.5mm J6 J5 J4 J J OUT J D J OUT D OUT OUT 4 OUT4 J OUT J D4 J0 J9 Cables Inhibi on & parallel connexion cable for mul unit integra on Inhibi on connec on cable for mul unit integra on % -A,.&B- C$%%, % -A,.&B-?$%% ) ) ) ),, 0 )) )) ) 9 #> 4$4#4=!. % 9 #> 4$4#4=! % 9##>4$$04$, PIN 704 PIN 879 $,$,)$ $$! "&'( % % #% % 99 #% ; PST4 Rev. 00 )*,) -! " % 99 #% ; %% :% %9 $, 0 0$. $ Page 7 of 0 )*,) -! " %% :% %9 $, 0 0$. $ 99 % #% %! % $$ $,$,)$! #% #% $,$,)$ " "% &, 99 $, 0 0$ ),./0$ -! % #% % $,$,)$ "4% 5%%! % " # &= $*$*$,/ &( $, "&'( % % #% " "% &,,./0$ -! $, 0 0$ ) "4% 5%% " # #) &( )?

18 Pr Inh Pr Pr Inh Pr Op ons and configura ons PST4A : MAXI For single configura ons see page. PST4A Vin Vout Pout Op on V H M R T V H : Heatsink M : Ruggedized R : N for all outputs T : -40 C V : Conformal coa ng For mul ple combina on of the same package, use P/N as follows. Units will be delivered with accessories mounted (Bus bar for parallel & serial, N). Example : up outputs (see page for VP & VP) PST4A Vin -VP-VP-O up output PST4A Vin -VP-O output of PP where P=P (do not put in parallel different power) up outputs PST4A Vin -VP-VP-VP-O up outputs PST4A Vin -VP-VP-O (P = x P) PST4A Vin -VP-VP-O Inh -In -Inh J CI05009 IND0 IN IN _ IN Inh -In -Inh AL -IN C4 C AL E S PG OUT OUT OUT OUT CI 0400 IND00 C C IN -IN _ IN Inh -In -Inh -IN Op on H : Heatsink M : Ruggedized P : Parallel V & V P : Parallel V & V R : N R : N V & V R : N V & V S : Serialized V & V S : Serialized V & V T : -40 C V : Conformal coa ng Inh Inh S PG OUT PST4 Rev. 00 Page 8 of 0

19 Pr Inh Pr Pr Inh Pr PST4B : MINI For single configura ons see page 4. PST4B Vin Vout Pout Op on V H M R T V H : Heatsink M : Ruggedized R : N for all outputs T : -40 C V : Conformal coa ng For mul ple combina on of the same package, use P/N as follows. Units will be delivered with accessories mounted (Bus bar for parallel & serial, N). Example : up outputs (see page for VP & VP) PST4B Vin -VP-VP-O up output PST4B Vin -VP-O output of PP where P=P (do not put in parallel different power) up outputs PST4B Vin -VP-VP-VP-O up outputs PST4B Vin -VP-VP-O (P = x P) PST4B Vin -VP-VP-O Inh -In -Inh J CI05009 IND0 IN IN _ IN Inh -In -Inh AL -IN C4 C AL E S PG OUT OUT OUT OUT CI 0400 IND00 C C IN -IN _ IN Inh -In -Inh -IN Op on H : Heatsink M : Ruggedized P : Parallel V & V P : Parallel V & V R : N R : N V & V R : N V & V S : Serialized V & V S : Serialized V & V T : -40 C V : Conformal coa ng Inh Inh S PG OUT PST4 Rev. 00 Page 9 of 0

20 Pr Inh Pr Pr Inh Pr PST4C : MICRO For single configura ons see page 5. PST4C Vin Vout Pout Op on V H M R T V H : Heatsink M : Ruggedized R : N for all outputs T : -40 C V : Conformal coa ng For mul ple combina on of the same package, use P/N as follows. Units will be delivered with accessories mounted (Bus bar for parallel & serial, N). Example : up outputs (see page for VP & VP) PST4C Vin -VP-VP-O up output PST4C Vin -VP-O output of PP where P=P (do not put in parallel different power) up outputs PST4C Vin -VP-VP-VP-O up outputs PST4C Vin -VP-VP-O (P = x P) PST4C Vin -VP-VP-O Inh -In -Inh J CI05009 IND0 IN IN _ IN Inh -In -Inh AL -IN C4 C AL E S PG OUT OUT OUT OUT CI 0400 IND00 C C IN -IN _ IN Inh -In -Inh -IN Op on H : Heatsink M : Ruggedized P : Parallel V & V P : Parallel V & V R : N R : N V & V R : N V & V S : Serialized V & V S : Serialized V & V T : -40 C V : Conformal coa ng Inh Inh S PG OUT PST4 Rev. 00 Page 0 of 0