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| KDD40 SERIES DC-DC CONVERTER 33 ~ 48W KDD40 - 12 S 01 WATTAGE 12 : 9~18V IN 24 : 18~36V IN 48 : 36~72V IN 01: 5V or 5V or +5V/15V OUT 03: 15V or 15V or +5V/+12V/-5V OUT 04: 24V OUT 05: 3.3V OUT 02: 12V or 12V or +5V/12V OUT MODEL LIST MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFF. (MIN.) CASE Single Output Models KDD40 - 12S01 KDD40 - 12S02 KDD40 - 12S03 KDD40 - 12S04 KDD40 - 12S05 KDD40 - 24S01 KDD40 - 24S02 KDD40 - 24S03 KDD40 - 24S04 KDD40 - 24S05 KDD40 - 48S01 KDD40 - 48S02 KDD40 - 48S03 KDD40 - 48S04 KDD40 - 48S05 9~18 VDC 9~18 VDC 9~18 VDC 9~18 VDC 9~18 VDC 18~36 VDC 18~36 VDC 18~36 VDC 18~36 VDC 18~36 VDC 36~72 VDC 36~72 VDC 36~72 VDC 36~72 VDC 36~72 VDC 40 WATTS 42 WATTS 45 WATTS 48 WATTS 33 WATTS 40 WATTS 42 WATTS 45 WATTS 48 WATTS 33 WATTS 40 WATTS 42 WATTS 45 WATTS 48 WATTS 33 WATTS + 5 VDC 8000 mA 3500 mA 3000 mA 2000 mA 10000 mA 8000 mA 3500 mA 3000 mA 2000 mA 10000 mA 8000 mA 3500 mA 3000 mA 2000 mA 10000 mA 75% 78% 79% 80% 73% 79% 81% 81% 81% 77% 79% 81% 82% 84% 77% C C C C C C C C C C C C C C C + 12 VDC + 15 VDC + 24 VDC +3.3 VDC + 5 VDC + 12 VDC + 15 VDC + 24 VDC +3.3 VDC + 5 VDC + 12 VDC + 15 VDC + 24 VDC +3.3 VDC CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com sales@chinfa.com KDD40 SERIES DC-DC CONVERTER 33 ~ 48W MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFF. CASE (MIN.) Dual Output Models KDD40 - 12D01 KDD40 - 12D02 KDD40 - 12D03 KDD40 - 24D01 KDD40 - 24D02 KDD40 - 24D03 KDD40 - 48D01 KDD40 - 48D02 KDD40 - 48D03 9~18 VDC 9~18 VDC 9~18 VDC 18~36 VDC 18~36 VDC 18~36 VDC 36~72 VDC 36~72 VDC 36~72 VDC 37.5 WATTS 42 WATTS 37.5 WATTS 42.5 WATTS 42 WATTS 37.5 WATTS 42.5 WATTS 42 WATTS 37.5 WATTS 5 VDC +7000/-500 mA 75% +3000/-500 mA 78% +2000/-500 mA 79% +8000/-500 mA 77% +3000/-500 mA 78% +2000/-500 mA 80% +8000/-500 mA 79% +3000/-500 mA 81% +2000/-500 mA 82% C C C C C C C C C 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC Triple Output Models KDD40 - 12T01 KDD40 - 12T02 KDD40 - 24T01 KDD40 - 24T02 KDD40 - 24T03 KDD40 - 48T01 KDD40 - 48T02 KDD40 - 48T03 9~18 VDC 9~18 VDC 18~36 VDC 18~36 VDC 18~36 VDC 36~72 VDC 36~72 VDC 36~72 VDC 42 WATTS 45 WATTS 42 WATTS 45 WATTS 38.5 WATTS 42 WATTS 45 WATTS 38.5 WATTS +5V/12V +5V/15V +5V/12V +5V/15V +5V/+12V/-5V +5V/12V +5V/15V +5V/+12V/-5V +6000/500 mA 76% +6000/500 mA 77% +6000/500 mA 77% +6000/500 mA 78% +6A/+0.5A/-0.5A 78% +6000/500 mA 78% +6000/500 mA 79% +3000/-500 mA 79% C C C C C C C C FEATURES * 2:1 INPUT RANGE * ISOLATION INPUT AND OUTPUT 1.5KV DC * HIGH PERFORMANCE UP TO 84% * SHORT CIRCUIT PROTECTION * 2 YEARS WARRANTY CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com sales@chinfa.com KDD40 SERIES SPECIFICATION GENERAL SPECIFICATION * Switching frequency: ......................... * Isolation voltage: .............................. * Isolation resistance: .......................... * Operating ambient temperature: ......... * Storage temperature: ........................ * Max. Case temperature: ..................... * M.T.B.F.: .......................................... * Cooling: ........................................... * Transient recovery time: .................... * Temperature coefficient: .................... * Dimension: ...................................... DC-DC CONVERTER 33 ~ 48W All Specifications Typical At Nominal Line, Full Load, 25 Unless Otherwise Noticed >80KHz 1,500VDC >1G (min.) -25 to +71 -40 to +85 85 389,000Hrs at @ GF40, according to MIL-HDBK-217F Free air convection 500S, 25% load step change 0.02% / 70 x 100 x 23mm INPUT SPECIFICATIONS * Input voltage range / frequency: ........ 9 ~ 18VDC for 12V 18 ~ 36VDC for 24V 36 ~ 72VDC for 48V * Input filter: ....................................... Pi type OUTPUT SPECIFICATIONS * Output voltage accuracy: ................... 1% at Vo_nom for single output models 2% at Vo_nom for dual output models 2% at Vo_nom for triple output models (3% for -5V_out) * Minimum load: .................................. No load for single output models 20% at Vo_nom for dual & triple output models * Line regulation: ................................ 1% at Vo_nom * Load regulation: ............................... 2% at Vo_nom for single output models 2% for +V_out / 5% for -V_out for dual output models 2% for +5V/5% for 12V & 15V & +12V/15V for triple * Ripple & noise: ................................. 20MHZ BM, Vout x 1% mV p-p 150mV p-p for -5Vout for triple * Efficiency: ........................................ Up to 84%, see model list * Derating: ......................................... See table 1 * Case material: .................................. Metal CONTROL AND PROTECTION * Output short circuit: .......................... Continuous CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com sales@chinfa.com KDD40 SERIES MECHANISM & PIN CONFIGURATION mm [inch] DC-DC CONVERTER 33 ~ 48W PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT 70 x 100 x 23mm 2.76 x 3.94 x 0.91inches Metal 270 g PIN ASSIGMENT PIN NO. SINGLE DUAL TRIPLE 1 Vi+ Vi+ Vi+ 2 ViViVi3 Vo+ Vo+ +5V OUT 4 Vo+ Vo+ com 5 Vocom Vo+ 6 Vocom com 7 N.C. VoVo- Derating: [TABLE 1] Power out [%] 100 NATURAL CONVECTION COOLING 0 -25 60 70 85 Ambient Temperture [] CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com sales@chinfa.com |
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