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| RDD05U SERIES DC - DC CONVERTER 5 ~ 6W SINGLE & DUAL OUTPUT FEATURES LOW COST 2:1 WIDE INPUT RANGE I/O ISOLATION INPUT Pi FILTER SHORT CIRCUIT PROTECTION HIGH PERFORMANCE UL/cUL/TUV/CE MODEL LIST MODEL NO. INPUT OUTPUT OUTPUT OUTPUT VOLTAGE WATTAGE VOLTAGE CURRENT Single Output Models 9~18 VDC 9~18 VDC 9~18 VDC 9~18 VDC 18~36 VDC 18~36 VDC 18~36 VDC 18~36 VDC 35~75 VDC 35~75 VDC 35~75 VDC 35~75 VDC 5 WATTS 5 WATTS 6 WATTS 6 WATTS 5 WATTS 5 WATTS 6 WATTS 6 WATTS 5 WATTS 5 WATTS 6 WATTS 6 WATTS +3.3 VDC + 5 VDC + 12 VDC + 15 VDC +3.3 VDC + 5 VDC + 12 VDC + 15 VDC +3.3 VDC + 5 VDC + 12 VDC + 15 VDC 1500 mA 1000 mA 500 mA 400 mA 1500 mA 1000 mA 500 mA 400 mA 1500 mA 1000 mA 500 mA 400 mA EFF. (TYP .) 81% 82% 85% 85% 80% 82% 83% 83% 80% 82% 82% 83% EFF. (min.) 79% 80% 83% 83% 78% 80% 81% 81% 78% 80% 80% 81% RDD05 - 03S1U RDD05 - 05S1U RDD05 - 12S1U RDD05 - 15S1U RDD05 - 03S2U RDD05 - 05S2U RDD05 - 12S2U RDD05 - 15S2U RDD05 - 03S3U RDD05 - 05S3U RDD05 - 12S3U RDD05 - 15S3U Dual Output Models RDD05 - 05D1U RDD05 - 12D1U RDD05 - 15D1U RDD05 - 05D2U RDD05 - 12D2U RDD05 - 15D2U RDD05 - 05D3U RDD05 - 12D3U RDD05 - 15D3U 9~18 VDC 9~18 VDC 9~18 VDC 18~36 VDC 18~36 VDC 18~36 VDC 35~75 VDC 35~75 VDC 35~75 VDC 5 WATTS 6 WATTS 6 WATTS 5 WATTS 6 WATTS 6 WATTS 5 WATTS 6 WATTS 6 WATTS 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 500 mA 250 mA 200 mA 500 mA 250 mA 200 mA 500 mA 250 mA 200 mA 82% 84% 85% 81% 83% 82% 82% 83% 82% 80% 82% 83% 79% 81% 80% 80% 81% 80% www.chinfa.com 2007.05.11 sales@chinfa.com RDD05U SERIES SINGLE & DUAL OUTPUT CIRCUIT SCHEMATIC Block diagram for RDD05U series with single output Vi + Rectifier Switching Device Vo + Vi - Vo - PWM Controller Opto Isolation Reference & Error Amp. Block diagram for RDD05U series with dual output Vi + Rectifier Switching Device Vo + com Vi - Rectifier Vo - PWM Controller Opto Isolation Reference & Error Amp. www.chinfa.com 2007.05.11 sales@chinfa.com RDD05U 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 H10.2 Free air convection Tinplate nickel plated min. 1,500 1G -40 typ. 280 max. unit KHz VDC + 71 +100 o o o C C See derating curve -40 +100 %/ C C mm o INPUT SPECIFICATIONS Characteristics Input voltage range Conditions Ta min ... T max, Io nom a min. 9 18 35 typ. 12 48 24 48 30 25 20 max. 18 36 75 unit VDC VDC VDC mA mA mA No load input current Vi nom, Io = 0 12V models 24V models 48V models Input voltage w/o damage Io nom 12V models 24V models 48V models 20 40 80 8.7 17.4 31.5 VDC VDC VDC VDC VDC VDC startup voltage Io nom 12V models 24V models 48V models Input filter Pi type OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy Minimum load Line regulation Load regulation Transient recovery time Temperature coefficient Ripple & noise Efficiency Capacitive Load Vi nom Conditions Vi nom, Io nom single output models dual output models (each output) min. 0 10 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 0.5 0.5 % % % ms % / oC mV F 1 1 0.02 50 Up to 84%, See model list 2200 1500 270 180 680 Vi nom, Io nom=1 Vi nom, Io nom 1/2 lo nom Vi nom, Io nom, BW = 20MHz Vi nom, Io nom, Po / Pi Io nom 3.3Vout models 5.0Vout models 12.0Vout models 15.0Vout models 5Vout models 12Vout models 15Vout models 150 sales@chinfa.com 68 sales@chinfa.com www.chinfa.com 2007.05.11 RDD05U SERIES SINGLE & DUAL OUTPUT CONTROL AND PROTECTION Input reversed Output short circuit Rated over load protection Shunt diode built in, external fuse recommended Continuous 110%min....140%max UL60950-1 EN60950-1 EN61204-3(Class A for EMI) APPROVALS AND STANDARD UL/cUL TUV CE MECHANISM & PIN CONFIGURATION mm [inch] 31.75 [1.25] 20.32 [0.80] 23 9 11 15.24 [0.60] 10.2 [0.4] DIA 0.50 [0.02] 5.08 [0.20] 23 22 16 14 2.54 [0.10] BOTTOM VIEW PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT 20.3 x 31.8 x 10.2 mm 0.8 x 1.25 x 0.4 inches Tinplate nickel plated 16 g PIN ASSIGNMENT GENERAL PIN NO. SINGLE DUAL 2&3 Vi Vi 9 N. C. com 11 N. C. Vo 14 Vo+ Vo+ 16 Vo com 22 & 23 Vi+ Vi+ DERATING 100 Power out [ % ] NATURAL CONVECTION COOLING 0 -40 o 71 100 Ambient Temperature [ C ] www.chinfa.com 2007.05.11 sales@chinfa.com RDD05U SERIES DC - DC CONVERTER 4 ~ 6W SINGLE & DUAL OUTPUT FEATURES LOW COST 4:1 WIDE INPUT RANGE I/O ISOLATION INPUT Pi FILTER SHORT CIRCUIT PROTECTION HIGH PERFORMANCE UL/cUL/TUV/CE MODEL LIST MODEL NO. INPUT VOLTAGE 9~36 VDC 9~36 VDC 9~36 VDC 9~36 VDC 18~75 VDC 18~75 VDC 18~75 VDC 18~75 VDC OUTPUT OUTPUT OUTPUT WATTAGE VOLTAGE CURRENT Single Output Models 4 WATTS 5 WATTS 6 WATTS 6 WATTS 4 WATTS 5 WATTS 6 WATTS 6 WATTS +3.3 VDC + 5 VDC + 12 VDC + 15 VDC +3.3 VDC + 5 VDC + 12 VDC + 15 VDC 1200 mA 1000 mA 500 mA 400 mA 1200 mA 1000 mA 500 mA 400 mA EFF. (TYP .) 77% 79% 82% 82% 77% 79% 82% 82% EFF. (min.) 75% 77% 80% 80% 75% 77% 80% 80% RDD05 - 03S4U RDD05 - 05S4U RDD05 - 12S4U RDD05 - 15S4U RDD05 - 03S5U RDD05 - 05S5U RDD05 - 12S5U RDD05 - 15S5U Dual Output Models RDD05 - 05D4U RDD05 - 12D4U RDD05 - 15D4U RDD05 - 05D5U RDD05 - 12D5U RDD05 - 15D5U 9~36 VDC 9~36 VDC 9~36 VDC 18~75 VDC 18~75 VDC 18~75 VDC 5 WATTS 6 WATTS 6 WATTS 5 WATTS 6 WATTS 6 WATTS 5 VDC 12 VDC 15 VDC 5 VDC 12 VDC 15 VDC 500 mA 250 mA 200 mA 500 mA 250 mA 200 mA 79% 82% 82% 79% 82% 82% 77% 80% 80% 77% 80% 80% www.chinfa.com 2007.05.11 sales@chinfa.com RDD05U SERIES SINGLE & DUAL OUTPUT CIRCUIT SCHEMATIC Block diagram for RDD05U series with single output Vi + Rectifier Switching Device Vo + Vi - Vo - PWM Controller Opto Isolation Reference & Error Amp. Block diagram for RDD05U series with dual output Vi + Rectifier Switching Device Vo + com Vi - Rectifier Vo - PWM Controller Opto Isolation Reference & Error Amp. www.chinfa.com 2007.05.11 sales@chinfa.com RDD05U 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 H10.2 Free air convection Tinplate nickel plated min. 1,500 1G -40 typ. 250 max. unit KHz VDC + 71 +100 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 startup voltage Input filter Conditions Ta min ... T max, Io nom a Vi nom, Io = 0 Io nom Io nom Pi type 24V models 48V models 24V models 48V models 24V models 48V models min. 9 18 typ. 24 48 30 25 max. 36 75 unit VDC VDC mA mA 40 80 8.7 17.4 VDC VDC VDC VDC OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy Minimum load Line regulation Load regulation Transient recovery time Temperature coefficient Ripple & noise Efficiency Capacitive Load Vi nom Conditions Vi nom, Io nom single output models dual output models (each output) min. 0 10 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 0.5 0.5 % % % ms % / oC mV F 1 1 0.02 50 Up to 82%, See model list 2200 1500 270 180 Vi nom, Io nom=1 Vi nom, Io nom 1/2 lo nom Vi nom, Io nom, BW = 20MHz Vi nom, Io nom, Po / Pi Io nom 3.3Vout models 5.0Vout models 12.0Vout models 15.0Vout models 5Vout models 12Vout models 15Vout models 680 150 sales@chinfa.com 68 www.chinfa.com 2007.05.11 sales@chinfa.com RDD05U SERIES SINGLE & DUAL OUTPUT CONTROL AND PROTECTION Input reversed Output short circuit Rated over load protection Shunt diode built in, external fuse recommended Continuous 110%min....160%max APPROVALS AND STANDARD UL/cUL TUV CE UL60950-1 EN60950-1 EN61204-3(Class A for EMI) MECHANISM & PIN CONFIGURATION mm [inch] 31.75 [1.25] 20.32 [0.80] 23 9 11 15.24 [0.60] 10.2 [0.4] DIA 0.50 [0.02] 5.08 [0.20] 23 22 16 14 2.54 [0.10] BOTTOM VIEW PHYSICAL CHARACTERISTICS CASE SIZE CASE MATERIAL WEIGHT 20.3 x 31.8 x 10.2 mm 0.8 x 1.25 x 0.4 inches Tinplate nickel plated 16 g PIN ASSIGNMENT GENERAL PIN NO. SINGLE DUAL 2&3 Vi Vi 9 N. C. com 11 N. C. Vo 14 Vo+ Vo+ 16 Vo com 22 & 23 Vi+ Vi+ DERATING 100 Power out [ % ] NATURAL CONVECTION COOLING 0 -40 o 71 100 Ambient Temperature [ C ] www.chinfa.com 2007.05.11 sales@chinfa.com |
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