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

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1 8357 X LPM PBF The 8357 X LPM PbF PFC boost converter module contains all the necessary circuitry for complete power line compliance with aeronau cs specifica on RTCA/DO 60E/F and Boeing's D (C). Housed in an all aluminum enclosure, with silicon based encapsulant, the 8357 X LPM PbF 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 LPM PbF is ideal for avionics applica ons where power demands are in the 30W 75W range. The 8357 X LPM PbF provides a standard 350Vdc output, compa ble with a broad range of off the 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/F, CATEGORY A(WF) FOR INPUT CURRENT HARMONIC DISTORTION Hz EFFICIENCY: 85% TYPICAL WIDE INPUT RANGE: 90 34Vrms, Hz STANDARD 350Vdc OUTPUT COMPATIBLE WITH BROAD RANGE OF OFF THE SHELF DC/DC CONVERTER MODULES COMPLIES WITH RTCA/D0 60E/F, 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 LPM PBF SPECIFICATION, REV 08/05/5

2 8357 X LPM PBF OVERVIEW PARAMETER 8357 X LPM PbF OUTPUT POWER RANGE (,) 30 75W OUTPUT VOLTAGE (3) 350Vdc EFFICIENCY (4) 85% SWITCHING FREQUENCY MINIMUM OUTPUT CAPACITANCE (5) INPUT LINE TO NEUTRAL CAPACITANCE (6) TOTAL LINE/NEUTRAL TO CHASSIS CAPACITANCE (6) 5kHz 00uF 0.08uF 8600pF NOTES:. Output power range in which module complies with RTCA/DO 60E/F, Cat A(WF).. Module is power limited at upper output limit, (Pmax). 3. DC output voltage ± 3% when opera ng within 0 75W 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 0.4. * Air velocity measured using a digital anemometer posi oned within an airflow duct 4" X 3" above top of module 8357 X LPM PBF SPECIFICATION, REV 08/05/5

3 8357 X LPM PBF MECHANICAL DIAGRAM.700 7X.040 DIA PINS.35 3X.8 4X Ř.5 DRILLED THRU /-0.05 INPUT 5Vrms/0.8Arms Hz 6Apk max inrush LINE NEUTRAL CHASSIS Vrtn Vout DISABLE 0Vbias PFC BOOST CONVERTER 4X ZYYMMXXXX OUTPUT 350Vdc±3% 75Wmax 00 C max baseplate PFC BOOST CONVERTER P/N: 8357-X-LPM-PBF 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 LPM PBF SPECIFICATION, REV 08/05/5 3

4 8357 X LPM PBF 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 LPM PbF REMARKS NOTES INPUT VOLTAGE RANGE 90 34Vrms COMPLIES WITH NORMAL/ ABNORMAL INPUT VOLTAGES PER RTCA/DO 60E/F, SECTION 6, 4 INPUT FREQUENCY RANGE CONTINUOS OUTPUT POWER Hz COMPLIES WITH DO 60E/F, SECTION 6, FOR A(WF) EQUIPMENT. OPERATES AT Hz WITH REDUCED DIS TORTION PERFORMANCE 75W OBSERVE MAXIMUM BASEPLATE TEMPERATURE of 00 C LEAKAGE CURRENT < 5mArms AC LINE/NEUTRAL TO CHASSIS, 5Vrms, 400Hz BOOST INHIBIT INRUSH CURRENT TOTAL HARMONIC DISTORTION (INPUT CURRENT) INDIVIDUAL HARMONICS AC CLEAN INDIVIDUAL HARMONICS DISTORTED INPUT 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 < 6.5% 30W < 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 Vin = 5Vrms, Hz Vthd < % n = ORDER OF HARMONIC, THRU 40, I f = FUNDAMENTAL CURRENT FOR 30W < Pout < 75W and INDIVIDUAL HARMONICS > 5mArms Vin = 5Vrms, Hz Vthd > 0%, Vn = CORR. INPUT VOLTAGE HARMONIC n = ORDER OF HARMONIC, THRU 40, I f = FUNDAMENTAL CURRENT FOR 30W < Pout < 75W and INDIVIDUAL HARMONICS > 5mArms POWER FACTOR 0.98 minimum Pout > 30W, Hz CREST FACTOR (CURRENT) RATIO OF PEAK/RMS, 5, X LPM PBF SPECIFICATION, REV 08/05/5 4

5 8357 X LPM PBF INPUT CHARACTERISTICS CONTINUED CONTINUED PARAMETER 8357 X LPM PbF REMARKS NOTES START UP TIME < SECOND Vout > 00Vdc CONDUCTED EMISSIONS RTCA/DO 60E/F CATEGORY M, 3 OPERATING TEMP RANGE STORAGE TEMP RANGE 40 C TO 00 C BASEPLATE 55 C TO 00 C NON OPERATING OVERTEMPERATURE PROTECTION 05 C +0 C / 5 C BOOST INHIBITED WHEN OVERTEMPERATURE FAULT IS DE TECTED. DURING INHIBIT, MODULE OUTPUT OPERATES AT *Vin(rms). AUTO RESET WITH ~ 5 C HYSTERESIS Notes:. Ensured by design, not 00% tested in produc on.. 00% tested for specifica on compliance in produc on. 3. May require small external inductor, common mode inductor or X capacitor installed on power lines for full compliance when installed in upper level assembly, see PFC boost module applica on notes for details. 4. Requires start up assist circuit if using more than 470uF output capacitance and star ng at 90 97Vrms low line voltage. See 8357 series applica on notes for details. 5. May require mh choke in input line in order to comply with distor on requirements at low output power (30W 35Wout) X LPM PBF SPECIFICATION, REV 08/05/5 5

6 8357 X LPM PBF OUTPUT CHARACTERISTICS PARAMETER 8357 X LPM PbF 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 APPLICATION 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 OBSERVE RIPPLE CURRENT 800Hz & 00kHz FOR EXTERNAL OUTPUT CAPACITORS SPECIFIED IN ORDER NOT TO OVERSTRESS THE INTERNAL AC TIVE 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 A FAST BLOW FUSE OVP SET POINT: 406V ± 5% OUTPUT VOLTAGE LIMITED, AUTO RECOVERY 0Vbias OUTPUT 7.8 ±.8Vdc REFERENCED TO Vrtn, MAXIMUM SOURCE CURRENT IS 5mA AT MODULE START UP AND ma THEREAFTER UNLESS INCORPO RATING START UP ASSIST CIRCUIT (SEE APP NOTES). VOLTAGE MAY DROP BELOW 6.0V WHEN BOOST MODULE IS DISABLED OR LIGHTLY LOADED ON THE OUTPUT. 0Vbias OUTPUT IS IN TERNALLY OVER CURRENT PROTECTED. Notes:. Ensured by design, not 00% tested in produc on.. 00% tested for specifica on compliance in produc on. 3. May require small external inductor, common mode inductor or X capacitor installed on power lines for full compliance when installed in upper level assembly, see PFC boost module applica on notes for details. 4. Requires start up assist circuit if using more than 470uF output capacitance and star ng at 90 97Vrms low line voltage. See 8357 series applica on notes for details. 5. May require mh choke in input line in order to comply with distor on requirements at low output power (30W 35Wout) X LPM PBF SPECIFICATION, REV 08/05/5 6

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