FDD12-12D4

FDD12 SERIES DC-DC CONVERTER 10 ~ 12W FDD12 – 03 S 4 WATTAGE 03 05 12 15 : 3.3V OUT : 5V OUT : 12V OUT : 15V OUT 4: 10~36V IN 5: 18~72V IN S : SINGLE OUTPUT D : DUAL OUTPUT MODEL LIST MODEL NO. FDD12 - 03S4 FDD12 - 05S4 FDD12 - 12S4 FDD12 - 15S4 FDD12 - 03S5 FDD12 - 05S5 FDD12 - 12S5 FDD12 - 15S5 FDD12 - 05D4 FDD12 - 12D4 FDD12 - 15D4 FDD12 - 05D5 FDD12 - 12D5 FDD12 - 15D5 INPUT VOLTAGE OUTPUT WATTAGE OUTPUT VOLTAGE OUTPUT CURRENT 3000 mA 2400 mA 1000 mA 800 mA 3000 mA 2400 mA 1000 mA 800 mA ± 1200 mA ± ± ± ± 500 mA 400 mA 500 mA 400 mA EFF. (MIN.) 75% 77% 77% 77% 77% 77% 77% 77% 77% 77% 77% 77% 77% 77% CASE FB FB FB FB FB FB FB FB FB FB FB FB FB FB Single Output Models 10~36 VDC 10 WATTS +3.3 VDC 10~36 VDC 10~36 VDC 10~36 VDC 18~72 VDC 18~72 VDC 18~72 VDC 18~72 VDC 12 WATTS 12 WATTS 12 WATTS 10 WATTS 12 WATTS 12 WATTS + 5 VDC + 12 VDC + 15 VDC +3.3 VDC + 5 VDC + 12 VDC + 15 VDC 12 WATTS Dual Output Models 12 WATTS 12 WATTS 12 WATTS 12 WATTS 12 WATTS 12 WATTS ± 5 VDC ± 12 VDC ± 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 10~36 VDC 10~36 VDC 10~36 VDC 18~72 VDC 18~72 VDC 18~72 VDC ± 1200 mA FEATURES * * * * * * * LOW COST 4:1 WIDE INPUT RANGE I/O ISOLATION INPUT Pi FILTER SHORT CIRCUIT PROTECTION HIGH PERFORMANCE 2 YEARS WARRANTY DESCRIPTION THE FDD12 SERIES ARE 12 WATTS SINGLE & DUAL OUTPUT DC/DC CONVERTERS. 4:1 WIDE INPUT RANGE WITH I/O ISOLATION, GOOD EFFICIENCY WITH EXCELLENT LINE / LOAD REGULATION WITH SHORT CIRCUIT PROTECTION FEATURES. MAKE FDD12 ARE SUITABLE TO POWERING COMMERCIAL & INDUSTRAIL TYPES OF ELECTORNIC CIRCUITS WIH VERY LOW COST. ALL FDD12 MODELS ARE ACKAGED IN L x W x H = 2" x 2" x 0.47" BLACK COATED METAL CASE WITH NON-CONDUCTIVE PLASTIC BASE. CONFIGURATION, AND PCB MOUNTABLE DIRECTLY. CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com sales@chinfa.com FDD12 SERIES SPECIFICATION DC-DC CONVERTER 10 ~ 12W All Specifications Typical At Nominal Line, Full Load, 25℃ Unless Otherwise Noticed GENERAL SPECIFICATION * Switching frequency: ......................... 200KHz (typ.) * Isolation voltage: .............................. 1,500VDC * Isolation resistance: .......................... 100M Ω(min.) * Operating ambient temperature: ......... -25 to +71℃ * Storage temperature: ........................ -40 to +100℃ * Max. Case temperature: ..................... 100℃ * M.T.B.F.: .......................................... 661,000Hrs at @ GF40, according to MIL-HDBK-217F * Cooling: ............................................ Free air convection * Transient recovery time: ..................... 500µS, 25% load step change * Temperature coefficient: ..................... ±0.02% / ℃ * Dimension: ....................................... 50.8 x 50.8 x 12mm INPUT SPECIFICATIONS * Input voltage range : .......................... 10 ~ 36VDC for 24V 18 ~ 72VDC for 48V * Input filter: ....................................... Pi type * No load input current: .........................20mA for 24V in 15mA for 48V in * Max. Input voltage: ............................ 40VDC for 24V in 75VDC for 48V in OUTPUT SPECIFICATIONS * Output voltage accuracy: ................... ±2% at Vo_nom * Minimum load: .................................. No load for single output models ±20% at Vo_nom for dual output models * Line regulation: ................................ ±1% at Vo_nom * Load regulation: ............................... ±2% at Vo_nom for single output models ±5% at Vo_nom for dual output models * Ripple & noise: ................................. ±1% Vout 100mV (max.) for 3.3 Vout * Efficiency: ........................................ Up to 77%, see model list * Derating: ......................................... See table 1 * Case material: .................................. Metal CONTROL AND PROTECTION * Input reversed: ................................. Shunt diode use external fuse * Output short circuit: .......................... Continuous CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com sales@chinfa.com FDD12 SERIES MECHANISM & PIN CONFIGURATION mm [inch] DC-DC CONVERTER 10 ~ 12W PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT 50.8 x 50.8 x 12mm 2 x 2 x 0.47inches Metal 65 g (typ.) PIN ASSIGMENT PIN NO. SINGLE DUAL 1 Vi+ Vi+ 2 ViVi3 Vo+ Vo+ 4 NO PIN com 5 VoVo- Derating: [TABLE 1] 100 Power out [%] NATURAL CONVECTION COOLING 0 -25 60 70 100 Ambient Temperture [℃] CHINFA ELECTRONICS IND., CO. LTD. ISO 9001 Certified www.chinfa.com sales@chinfa.com