FDD01-15D0

FDD01 SERIES DC - DC CONVERTER 1W SINGLE & DUAL OUTPUT FEATURES LOW COST INPUT 5 V 10% DIP24 PACKAGE I / O ISOLATION SHORT CIRCUIT PROTECTION 2 YEARS WARRANTY MODEL LIST MODEL NO. INPUT VOLTAGE 4.5~5.5 VDC 4.5~5.5 VDC 4.5~5.5 VDC OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models 1 WATT 1 WATT 1 WATT + 5 VDC + 12 VDC + 15 VDC OUTPUT CURRENT 200 mA 84 mA 66 mA EFF. (min.) 53% 58% 58% FDD01 - 05S0 FDD01 - 12S0 FDD01 - 15S0 Dual Output Models FDD01 - 05D0 FDD01 - 12D0 FDD01 - 15D0 4.5~5.5 VDC 4.5~5.5 VDC 4.5~5.5 VDC 1 WATT 1 WATT 1 WATT 5 VDC 12 VDC 15 VDC 100 mA 42 mA 33 mA 53% 58% 58% www.chinfa.com 2007.08.30 sales@chinfa.com FDD01 SERIES SINGLE & DUAL OUTPUT CIRCUIT SCHEMATIC B lock diagram for FDD01 series with single output Vi + Switching Device Vi - Rectifier Vo + Vo - Control Opto Isolation Reference & Error Amp. B lock diagram for FDD01 series with dual output Vi + Switching Device Vi - Rectifier Vo + com Rectifier Opto Isolation Reference & Error Amp. Vo - Control www.chinfa.com 2007.08.30 sales@chinfa.com FDD01 SERIES SINGLE & DUAL OUTPUT SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed o GENERAL Characteristics Switching frequency Isolation voltage Isolation resistance Ambient temperature Case temperature Derating Storage temperature Dimension Cooling Case material Conditions Vi nom, Io nom Input / Output Input / Output, @ 500VDC Operating at Vi nom, Io nom Operating at Vi nom, Io nom Vi nom Non operational L20.3 x W31.8 x H12.7 Free air convection Plastic min. 50 1,500 1G -25 typ. max. unit KHz VDC + 71 + 90 o o o C C See derating curve -40 +100 %/ C C mm o INPUT SPECIFICATIONS Characteristics Input voltage range No load input current Input voltage w/o damage Conditions Ta min ...Ta max, Io nom Vi nom, Io=0 Io nom min. 4.5 typ. 5 max. 5.5 65 7 unit VDC mA VDC OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy Minimum load Line regulation Load regulation Temperature coefficient Ripple & noise Efficiency Vi nom Conditions Vi nom, Io nom single output models dual output models (each output) min. 0 20 typ. max. 2 unit % % % Io nom, Vi min ...Vi max Vi nom, Io 0 ...Io nom, single output models Vi nom, Io min ...Io nom, dual output models 1 2 3 0.02 100 Up to 58%, See model list % % % % / oC mV Vi nom, Io nom Vi nom, Io nom, BW = 20MHz Vi nom, Io nom, Po / Pi CONTROL AND PROTECTION Input reversed Output short circuit Shunt diode built in, external fuse recommended Continuous www.chinfa.com 2007.08.30 sales@chinfa.com FDD01 SERIES SINGLE & DUAL OUTPUT MECHANISM & PIN CONFIGURATION mm [inch] 31.75 [1.25] 20.32 [0.80] 1 2 10 1112 15.24 [0.60] 12.70 [0.50] DIA 0.50 [0.02] 2.54 [0.10] 5.08 [0.20] BOTTOM VIEW 24 23 15 13 PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT 20.3 x 31.8 x 12.7 mm 0.8 x 1.25 x 0.5 inches Plastic 15 g PIN ASSIGNMENT GENERAL PIN NO. SINGLE DUAL 1&2 Vi+ Vi+ 10 NO PIN com 11 NO PIN com 12 Vo NO PIN 13 Vo+ Vo 15 NO PIN Vo+ 23&24 Vi Vi - DERATING 100 Power out [ % ] NATURAL CONVECTION COOLING 0 -25 Ambient Temperature [ oC ] 71 90 www.chinfa.com 2007.08.30 sales@chinfa.com