81357 X HPM. PFC BOOST CONVERTER MODULE (47 800Hz)

Transcription

1 8357 X HPM The 8357 X HPM PFC boost converter module contains all the necessary circuitry for complete power line compliance with aeronau cs specifica on RTCA/DO 60E and Boeing's D (C). Housed in an all aluminum enclosure, with silicon based encapsulant, the 8357 X HPM module is compact and rugged. Providing line rec fica on, minimized input current harmonic distor on, ac ve inrush current limi ng and near unity power factor; the 8357 X HPM is ideal for avionics applica ons where power demands are in the 75W 50W range. The 8357 X HPM provides a standard 350Vdc output, compa ble with a broad range of offthe shelf DC/DC converter modules. U lizing a modular approach, system power supplies are easily configured with a few individual components required. Tedious design and development cycles normally associated with custom power solu ons are no longer necessary with this approach. Reliable, compliant power supplies can be configured in weeks, not months, without the need for specialized Power Supply Engineers. FEATURES 8357 H MPM MODULE SHOWN EXCEEDS BOEING S RTCA/DO 60E, CATEGORY A(WF) FOR IN PUT CURRENT HARMONIC DISTORTION Hz EFFICIENCY: 90% TYPICAL WIDE INPUT RANGE: 97 34Vrms, Hz STANDARD 350Vdc OUTPUT COMPATIBLE WITH BROAD RANGE OF OFF THE SHELF DC/DC CONVERTER MODULES COMPLIES WITH RTCA/D0 60E, CATEGORY M, EMISSIONS & SUSCEPTIBILITY VL94V 0 FLAMMABILITY CLASSIFICATION RUGGEDIZED SILICON BASED ENCAPSULATED CONSTRUCTION WITH INTEGRAL HEATSINK OR FLAT TOP SIZE: FINNED VERSION: 4.0" x.3" x.5", WEIGHT = 5oz, FLAT TOP VERSION: 4.0" x.3" x 0.99", WEIGHT = 4oz ACTIVE INRUSH CURRENT LIMITING MTBF (RIAC 7Plus, Aic, 50 C OPERATING TEMPERATURE, 65% DC, 90 Cycles/ yr.).39 MILLION HOURS 8357 X HPM SPECIFICATION, REV 08/05/5

2 8357 X HPM OVERVIEW PARAMETER 8357 X HPM OUTPUT POWER RANGE (,) 75 50W OUTPUT VOLTAGE (3) 350Vdc EFFICIENCY (4) 90% SWITCHING FREQUENCY MINIMUM OUTPUT CAPACITANCE (5) INPUT LINE TO NEUTRAL CAPACITANCE (6) TOTAL LINE/NEUTRAL TO CHASSIS CAPACITANCE (6) 00kHz 00uF 0.30uF 8600pF NOTES:. Output power range in which module complies with RTCA/DO 60E, Category A(WF).. Module is power limited at upper output limit, (Pmax). 3. DC output voltage ± 3% when opera ng within 0 50W output power range. The DC output voltage tolerance is ± 5% when opera ng at no load through 0W output power. 4. Minimum efficiency at Pmax. 5. Minimum output capacitance for proper boost module opera on. Typical values will be larger to meet hold up me requirements. Use polarized aluminum electroly c type. 6. Capacitance tolerances are ± 0%. TEMPERATURE CHARACTERISTICS *AIRFLOW (LFM) Air velocity through cross sec onal area of fins or across flat top THERMAL IMPEDANCE (Øs a) ( C/W) INTEGRAL FINS FLAT TOP (W/O FINS) 0 LFM LFM LFM LFM * Air velocity measured using a digital anemometer posi oned within an airflow duct 4" X 3" above top of module 8357 X HPM SPECIFICATION, REV 08/05/5

3 8357 X HPM MECHANICAL DIAGRAM.700 7X.040 DIA PINS.35 3X.8 4X Ř.5 DRILLED THRU /-0.05 INPUT 5Vrms/.50Arms Hz 5Apk max inrush LINE NEUTRAL CHASSIS Vrtn Vout DISABLE 0Vbias PFC BOOST CONVERTER 4X ZYYMMXXXX OUTPUT 350Vdc±3% 50Wmax 00 C max baseplate PFC BOOST CONVERTER P/N: 8357-X-HPM SAN DIEGO, CA MADE IN THE USA 3.790±.00 CENTERED / ±.00 CENTERED.450 HEIGHT OF UNIT WHEN ORDERING FLAT TOP UNIT. 7X UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN INCHES TOLERANCES DECIMALS ANGULAR.XX ±.0 ±.5.XXX ± X HPM SPECIFICATION, REV 08/05/5 3

4 8357 X HPM ELECTRICAL SPECIFICATIONS UNLESS OTHERWISE SPECIFIED THE FOLLOWING TEST CONDITIONS APPLY: T A =5 C. CONSTANT ACTIVE LOAD APPLIED TO OUTPUT IN PARALLEL WITH 470uF CAPACITOR. VIN=5Vrms, 400Hz, < % THD SINUSOID. INPUT CHARACTERISTICS PARAMETER 8357 X HPM REMARKS NOTES INPUT VOLTAGE RANGE 97 34Vrms COMPLIES WITH NORMAL/ ABNORMAL INPUT VOLTAG ES PER RTCA/DO 60E, SECTION 6 INPUT FREQUENCY RANGE CONTINUOS OUTPUT POWER Hz COMPLIES WITH DO 60E, SECTION 6, FOR A(WF) EQUIPMENT. OPERATES AT Hz WITH REDUCED DISTORTION PERFORMANCE 50W OBSERVE MAXIMUM BASEPLATE TEMPERATURE LEAKAGE CURRENT < 5mArms AC LINE/NEUTRAL TO CHASSIS, 5Vrms, 400Hz BOOST INHIBIT INRUSH CURRENT TOTAL HARMONIC DISTORTION (INPUT CURRENT) INDIVIDUAL HARMON ICS AC CLEAN INDIVIDUAL HARMON ICS DISTORTED INPUT POWER FACTOR DISABLE PIN PULLED TO < V WITH RESPECT TO Vrtn < 3.3Apk typical < 6.0Apk maximum BOOST FUNCTION DISABLED. Vout WILL OPERATE AT *Vin(rms) DEPENDING ON OUTPUT LOADING COLD START; INITIAL Vout = 0Vdc < 3.5% Pout > 75W EVEN: < % I f / n, (n < 0) EVEN: <0.% I f (n > 0) ODD: < 30% I f / n ODD TRIPLENS: < 5% I f / n EVEN: < % I f / n + Vn (n < 0) EVEN: <0.% I f + Vn (n > 0) ODD: < 30% I f / n + Vn ODD TRIPLENS: < 5% I f / n + Vn 0.98 minimum 0.95 minimum Vin = 5Vrms, Hz Vthd < % n = ORDER OF HARMONIC, THRU 40, I f = FUNDAMENTAL CURRENT FOR Pout > 75W and INDIVIDUAL HARMONICS > 5mArms Vin = 5Vrms, Hz Vthd > 0%, Vn = CORRESPONDING INPUT VOLTAGE HARMONIC n = ORDER OF HARMONIC, THRU 40, I f = FUNDAMENTAL CURRENT FOR Pout > 75W and INDIVIDUAL HARMONICS > 5mArms Pout > 75W at 360Hz Pout > 75W at 800Hz POWER FACTOR 0.98 minimum Pout > 0W; Hz 8357 X HPM SPECIFICATION, REV 08/05/5 4

5 8357 X HPM INPUT CHARACTERISTICS CONTINUED CONTINUED PARAMETER 8357 X HPM REMARKS NOTES CREST FACTOR (CURRENT) RATIO OF PEAK/RMS START UP TIME < SECOND Vout > 00Vdc CONDUCTED EMISSIONS RTCA/DO 60E CATEGORY M OPERATING TEMP RANGE STORAGE TEMP RANGE 40 C TO 00 C BASEPLATE 55 C TO 00 C NON OPERATING OVERTEMPERATURE PROTECTION 00 C ± 5 C BOOST INHIBITED WHEN OVERTEMPERATURE FAULT IS DETECTED. DURING INHIBIT, MODULE OUTPUT OPER ATES AT *Vin(rms). AUTO RESET WITH ~ 5 C HYSTE RESIS Notes:. Ensured by design, not 00% tested in produc on.. 00% tested for specifica on compliance in produc on X HPM SPECIFICATION, REV 08/05/5 5

6 8357 X HPM OUTPUT CHARACTERISTICS PARAMETER 8357 X HPM REMARKS NOTES RATED OUTPUT VOLTAGE MINIMUM OUTPUT CURRENT MAXIMUM BASEPLATE TEMPERATURE TEMPERATURE STABILITY COEF. OUTPUT RIPPLE + NOISE (pk pk) 350Vdc ± 3%, Pout > 0W 350Vdc ± 5%, Pout < 0W 0Adc 00 C 0.0% / C OUTPUT VOLTAGE < 0.5% 0MHz BANDWIDTH, Cout = 470uF LINE REGULATION < % OUTPUT DEVIATION FOR ± 0%, STEP CHANGE IN LINE VOLTAGE HOLD UP TIME 0mSec REQUIRES EXTERNAL HOLD UP CAPACITOR, SEE APPLICA TION NOTES FOR DETAILS MINIMUM OUTPUT CAPACITANCE MAXIMUM OUTPUT CAPACITANCE ISOLATION VOLTAGE: INPUT TO OUTPUT ISOLATION VOLTAGE: INPUT/OUTPUT TO CHASSIS SHORT CIRCUIT PROTECTION OVERVOLTAGE PROTECTION 00uF,00uF NONE 500Vrms Notes:. Ensured by design, not 00% tested in produc on.. 00% tested for specifica on compliance in produc on. OBSERVE RIPPLE CURRENT 800Hz & 00kHz FOR EXTERNAL OUTPUT CAPACITORS SPECIFIED IN ORDER NOT TO OVERSTRESS THE INTERNAL ACTIVE INRUSH CURRENT LIMITING CIRCUIT NON ISOLATED DEVICE. ISOLATION VOLTAGE IS ACHIEVED IN DC/DC CONVERTERS NO ARCING OR DAMGE FOR 60 SECOND DURATION, 7mArms MAXIMUM LEAKAGE CURRENT NONE FUSE INPUT WITH 3A FAST BLOW FUSE OVP SET POINT: 406V ± 5% OUTPUT VOLTAGE LIMITED, AUTO RECOVERY 0Vbias OUTPUT 7.8 ±.Vdc REFERENCED TO Vrtn, MAXIMUM SOURCE CURRENT IS 5mA AT MODULE START UP AND ma THEREAFTER UN LESS INCORPORATING START UP ASSIST CIRCUIT (SEE APP NOTES). VOLTAGE MAY DROP BELOW 6.6V WHEN BOOST MODULE IS DISABLED OR LIGHTLY LOADED ON THE OUTPUT. 0Vbias OUTPUT IS INTERNALLY OVER CURRENT PROTECTED X HPM SPECIFICATION, REV 08/05/5 6

7 8357 X HPM To inquire about price and delivery please contact PPI s sales department at: info@ppipower.com ORDERING INFORMATION PPI PART NUMBER: 8357 HPM INSERT FOR FIN CONFIG.: "H" "F" INTEGRAL FIN FLAT TOP * OPTIONAL CROSS HATCH HEATSINK AVAILABLE FOR F VERSION 8357 X HPM SPECIFICATION, REV 08/05/5 7