DC-DC CONVERTER 33 ~ 48W KDD40 SERIES KDD40 – 12 S 01 WATTAGE 12 : 9~18V IN 24 : 18~36V IN 48 : 36~72V IN 01: 5V or ±5V or +5V/±12V OUT 02: 12V or ±12V or +5V/±15V OUT 03: 15V or ±15V or +5V/+12V/-5V OUT 04: 24V OUT 05: 3.3V OUT MODEL LIST MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFF. (MIN.) CASE Single Output Models KDD40 – 12S01 9~18 VDC 40 WATTS + 5 VDC 8000 mA 75% C KDD40 – 12S02 9~18 VDC 42 WATTS + 12 VDC 3500 mA 78% C KDD40 – 12S03 9~18 VDC 45 WATTS + 15 VDC 3000 mA 79% C KDD40 – 12S04 9~18 VDC 48 WATTS + 24 VDC 2000 mA 80% C KDD40 – 12S05 9~18 VDC 33 WATTS +3.3 VDC 10000 mA 73% C KDD40 – 24S01 18~36 VDC 40 WATTS + 5 VDC 8000 mA 79% C KDD40 – 24S02 18~36 VDC 42 WATTS + 12 VDC 3500 mA 81% C KDD40 – 24S03 18~36 VDC 45 WATTS + 15 VDC 3000 mA 81% C KDD40 – 24S04 18~36 VDC 48 WATTS + 24 VDC 2000 mA 81% C KDD40 – 24S05 18~36 VDC 33 WATTS +3.3 VDC 10000 mA 77% C KDD40 – 48S01 36~72 VDC 40 WATTS + 5 VDC 8000 mA 79% C KDD40 – 48S02 36~72 VDC 42 WATTS + 12 VDC 3500 mA 81% C KDD40 – 48S03 36~72 VDC 45 WATTS + 15 VDC 3000 mA 82% C KDD40 – 48S04 36~72 VDC 48 WATTS + 24 VDC 2000 mA 84% C KDD40 – 48S05 36~72 VDC 33 WATTS +3.3 VDC 10000 mA 77% C CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com [email protected] DC-DC CONVERTER 33 ~ 48W KDD40 SERIES MODEL NO. INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT EFF. CASE (MIN.) Dual Output Models KDD40 – 12D01 9~18 VDC 37.5 WATTS KDD40 – 12D02 9~18 VDC KDD40 – 12D03 ± 5 VDC +7000/-500 mA 75% C 42 WATTS ± 12 VDC +3000/-500 mA 78% C 9~18 VDC 37.5 WATTS ± 15 VDC +2000/-500 mA 79% C KDD40 – 24D01 18~36 VDC 42.5 WATTS ± 5 VDC +8000/-500 mA 77% C KDD40 – 24D02 18~36 VDC 42 WATTS ± 12 VDC +3000/-500 mA 78% C KDD40 – 24D03 18~36 VDC 37.5 WATTS ± 15 VDC +2000/-500 mA 80% C KDD40 – 48D01 36~72 VDC 42.5 WATTS ± 5 VDC +8000/-500 mA 79% C KDD40 – 48D02 36~72 VDC 42 WATTS ± 12 VDC +3000/-500 mA 81% C KDD40 – 48D03 36~72 VDC 37.5 WATTS ± 15 VDC +2000/-500 mA 82% C Triple Output Models KDD40 – 12T01 9~18 VDC 42 WATTS +5V/±12V +6000/±500 mA 76% C KDD40 – 12T02 9~18 VDC 45 WATTS +5V/±15V +6000/±500 mA 77% C KDD40 – 24T01 18~36 VDC 42 WATTS +5V/±12V +6000/±500 mA 77% C KDD40 – 24T02 18~36 VDC 45 WATTS +5V/±15V +6000/±500 mA 78% C KDD40 – 24T03 18~36 VDC 38.5 WATTS +5V/+12V/-5V +6A/+0.5A/-0.5A 78% C KDD40 – 48T01 36~72 VDC 42 WATTS +5V/±12V +6000/±500 mA 78% C KDD40 – 48T02 36~72 VDC 45 WATTS +5V/±15V +6000/±500 mA 79% C KDD40 – 48T03 36~72 VDC 38.5 WATTS +5V/+12V/-5V +3000/-500 mA 79% 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 [email protected] DC-DC CONVERTER 33 ~ 48W KDD40 SERIES SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25℃ Unless Otherwise Noticed 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: ...................................... >80KHz 1,500VDC >1G Ω(min.) -25 to +71℃ -40 to +85℃ 85℃ 389,000Hrs at @ GF40, according to MIL-HDBK-217F Free air convection 500µS, 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 [email protected] DC-DC CONVERTER 33 ~ 48W KDD40 SERIES MECHANISM & PIN CONFIGURATION mm [inch] PHYSICAL CHARACTERISTICS 70 x 100 x 23mm 2.76 x 3.94 x 0.91inches CASE SIZE CASE MATERIAL Metal WEIGHT 270 g PIN ASSIGMENT PIN NO. 1 2 3 4 5 6 7 SINGLE Vi+ Vi- Vo+ Vo+ Vo- Vo- N.C. DUAL Vi+ Vi- Vo+ Vo+ com com Vo- TRIPLE Vi+ Vi- +5V OUT com Vo+ com Vo- Derating: Power out [%] [TABLE 1] 100 NATURAL CONVECTION COOLING 0 -25 60 70 85 Ambient Temperture [℃] CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com [email protected]