IDD15U SERIES DC - DC CONVERTER 13 ~ 15W SINGLE & DUAL OUTPUT FEATURES LOW COST 2:1 WIDE INPUT RANGE I/O ISOLATION INPUT Pi FILTER SHORT CIRCUIT PROTECTION HIGH PERFORMANCE 2 YEARS WARRANTY UL/cUL/TUV/CE MODEL LIST OUTPUT CURRENT EFF. (typ.) EFF. (min.) +3.3 VDC 4000 mA 82% 80% + 5 VDC 3000 mA 84% 82% 15 WATTS + 12 VDC 1250 mA 87% 85% 15 WATTS + 15 VDC 1000 mA 89% 87% 18~36 VDC 13.2 WATTS +3.3 VDC 4000 mA 83% 81% 18~36 VDC 15 WATTS + 5 VDC 3000 mA 85% 83% IDD15 - 12S2U 18~36 VDC 15 WATTS + 12 VDC 1250 mA 88% 86% IDD15 - 15S2U 18~36 VDC 15 WATTS + 15 VDC 1000 mA 89% 87% IDD15 - 03S3U 35~75 VDC 13.2 WATTS +3.3 VDC 4000 mA 83% 81% IDD15 - 05S3U 35~75 VDC 15 WATTS + 5 VDC 3000 mA 85% 83% IDD15 - 12S3U 35~75 VDC 15 WATTS + 12 VDC 1250 mA 88% 86% IDD15 - 15S3U 35~75 VDC 15 WATTS + 15 VDC 1000 mA 89% 87% MODEL NO. INPUT VOLTAGE IDD15 - 03S1U 9~18 VDC 13.2 WATTS IDD15 - 05S1U 9~18 VDC 15 WATTS IDD15 - 12S1U 9~18 VDC IDD15 - 15S1U 9~18 VDC IDD15 - 03S2U IDD15 - 05S2U OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models Dual Output Models IDD15 - 05D1U 9~18 VDC 15 WATTS 5 VDC 1500 mA 84% 82% IDD15 - 12D1U 9~18 VDC 15 WATTS 12 VDC 630 mA 87% 85% IDD15 - 15D1U 9~18 VDC 15 WATTS 15 VDC 500 mA 87% 85% IDD15 - 05D2U IDD15 - 12D2U 18~36 VDC 18~36 VDC 15 WATTS 15 WATTS 5 VDC 1500 mA 12 VDC 630 mA 86% 88% 84% 86% IDD15 - 15D2U 18~36 VDC 15 WATTS 15 VDC 500 mA 89% 87% IDD15 - 05D3U 35~75 VDC 15 WATTS 5 VDC 1500 mA 86% 84% IDD15 - 12D3U 35~75 VDC 15 WATTS 12 VDC 630 mA 88% 86% IDD15 - 15D3U 35~75 VDC 15 WATTS 15 VDC 500 mA 89% 87% www.chinfa.com 2008.09.23 [email protected] IDD15U SERIES SINGLE & DUAL OUTPUT CIRCUIT SCHEMATIC Block diagram for IDD15U series with single output Vo + Vi + Switching Device Rectifier Vo - Vi - PWM Controller Opto Isolation Reference & Error Amp. Block diagram for IDD15U series with dual output Vo + Vi + Rectifier com Switching Device Rectifier Vo - Vi - PWM Controller www.chinfa.com 2008.09.23 Opto Isolation Reference & Error Amp. [email protected] IDD15U SERIES SINGLE & DUAL OUTPUT SPECIFICATION All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed GENERAL Characteristics Conditions min. typ. max. 200 Switching frequency Vi nom, Io nom Isolation voltage Input / Output Isolation resistance Input / Output, @ 500VDC 100 Ambient temperature Operating at Vi nom, Io nom -40 KHz 1,500 Case temperature Operating at Vi nom, Io nom Derating Vi nom Storage temperature Non operational VDC M + 71 o + 100 o C C % / oC See derating curve -40 Dimension L50.8 x W25.4 x H10.16 Cooling Free air convection Case material Metal unit o + 100 C mm INPUT SPECIFICATIONS Characteristics Conditions Input voltage range Ta min ... Ta max, Io nom No load input current Vi = nom Io = 0 Input voltage w/o damage Startup voltage Input filter Io nom Io nom min. typ. max. unit 9 12 18 VDC 18 24 36 VDC 35 48 75 VDC 12V models 25 24V models 20 48V models 15 mA mA 12V models 20 24V models 40 VDC 48V models 80 VDC 12V models 8.5 VDC 24V models 16 VDC 48V models 33 Pi type OUTPUT SPECIFICATIONS Characteristics Conditions Output voltage accuracy Vi nom, Io nom Minimum load Vi nom min. sing output models dual output models (each output) Line regulation Load regulation max. unit 2 % 0 % 10 % Io nom, Vi min ...Vi max 1 % Vi nom Io 0 ... Io nom, single output models 2 % Vi nom, Io min ... Io nom, dual output models 5 % 0.02 % / oC Transient recovery time 25% load, step changed Temperature coefficient Vi nom, Io nom Ripple & noise Vi nom, Io nom, BW = 20MHz Efficiency typ. S 500 3.3V & 5V model 100 mV 12V,15V & dual 150 mV Vi nom, Io nom, Po / Pi Up to 89%, See model list CONTROL AND PROTECTION Input reversed Shunt diode built in, external fuse recommended Output short circuit Continuous www.chinfa.com 2008.09.23 [email protected] IDD15U SERIES SINGLE & DUAL OUTPUT APPROVALS AND STANDARD UL/cUL UL60950-1 TUV EN60950-1 CE EN61204-3(Class A for EMI) MECHANISM & PIN CONFIGURATION mm [inch] 20.32 [0.80] 15.24 [0.60] 2.54 [0.10] 50.80 [2.00] 3 10.16 [0.40] 5.08 [0.20] 10.16 [0.4] 10.16 [0.40] 1 4 2 10.16 [0.40] 10.16 [0.40] 5.00 [0.20] DIA 1.00 [0.04] 5 BURL AT 4 CORNER BOTTOM VIEW PHYSICAL CHARACTERISTICS 50.8 x25.4 x10.16 mm 1 x 2 x 0.4 inches CASE SIZE CASE MATERIAL Metal WEIGHT 35 g PIN ASSIGMENT GENERAL PIN NO. 1 2 3 4 5 SINGLE Vi+ Vi - Vo + NO PIN Vo - DUAL Vi+ Vi - Vo + com Vo - DERATING Power out [ % ] 100 12 & 15 Vo NATURAL CONVECTION COOLING 3.3 & 5 Vo 0 -40 60 71 100 Ambient Temperature [ oC ] www.chinfa.com 2008.09.23 [email protected] IDD15U SERIES DC - DC CONVERTER 13 ~ 15W SINGLE & DUAL OUTPUT FEATURES LOW COST 4:1 WIDE INPUT RANGE I/O ISOLATION INPUT Pi FILTER SHORT CIRCUIT PROTECTION HIGH PERFORMANCE 2 YEARS WARRANTY UL/cUL/TUV/CE MODEL LIST OUTPUT CURRENT EFF. (typ.) EFF. (min.) +3.3 VDC 4000 mA 80% 78% + 5 VDC 3000 mA 83% 81% 15 WATTS + 12 VDC 1250 mA 84% 82% 15 WATTS + 15 VDC 1000 mA 84% 82% 18~75 VDC 13.2 WATTS +3.3 VDC 4000 mA 80% 78% 18~75 VDC 15 WATTS + 5 VDC 3000 mA 83% 81% IDD15 - 12S5U 18~75 VDC 15 WATTS + 12 VDC 1250 mA 84% 82% IDD15 - 15S5U 18~75 VDC 15 WATTS + 15 VDC 1000 mA 84% 82% 82% 82% 80% 80% MODEL NO. INPUT VOLTAGE IDD15 - 03S4U 9~36 VDC 13.2WATTS IDD15 - 05S4U 9~36 VDC 15 WATTS IDD15 - 12S4U 9~36 VDC IDD15 - 15S4U 9~36 VDC IDD15 - 03S5U IDD15 - 05S5U OUTPUT OUTPUT WATTAGE VOLTAGE Single Output Models Dual Output Models IDD15 - 05D4U IDD15 - 12D4U 9~36 VDC 9~36 VDC 15 WATTS 15 WATTS IDD15 - 15D4U 9~36 VDC 15 WATTS IDD15 - 05D5U 18~75 VDC 15 WATTS IDD15 - 12D5U 18~75 VDC IDD15 - 15D5U 18~75 VDC www.chinfa.com 2008.09.23 5 VDC 1500 mA 12 VDC 630 mA 500 mA 1500 mA 630 mA 84% 82% 83% 81% 15 WATTS 15 VDC 5 VDC 12 VDC 82% 80% 15 WATTS 15 VDC 500 mA 83% 81% [email protected] IDD15U SERIES SINGLE & DUAL OUTPUT CIRCUIT SCHEMATIC Block diagram for IDD15U series with single output Vo + Vi + Switching Device Rectifier Vo - Vi - PWM Controller Opto Isolation Reference & Error Amp. Block diagram for IDD15U series with dual output Vo + Vi + Rectifier com Switching Device Rectifier Vo - Vi - PWM Controller www.chinfa.com 2008.09.23 Opto Isolation Reference & Error Amp. [email protected] IDD15U SERIES SINGLE & DUAL OUTPUT SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Characteristics Conditions min. typ. max. 200 Switching frequency Vi nom, Io nom Isolation voltage Input / Output Isolation resistance Input / Output, @ 500VDC 100 Ambient temperature Operating at Vi nom, Io nom -40 Case temperature Operating at Vi nom, Io nom Derating Vi nom Storage temperature Non operational Dimension L50.8 x W25.4 x H10.16 Cooling Free air convection Case material Metal unit KHz 1,500 VDC M + 71 o + 100 o C C % / oC See derating curve -40 o + 100 C mm max. unit INPUT SPECIFICATIONS Characteristics Input voltage range No load input current Input voltage w/o damage Startup voltage Input filter Conditions min. Ta min ... Ta max, Io nom Vi = nom Io = 0 Io nom Io nom typ. 9 24 36 VDC 18 48 48 75 VDC 24V models 25 mA 48V models 15 mA 24V models 40 VDC 48V models 80 VDC 24V models 8.5 VDC 48V models 16 VDC Pi type OUTPUT SPECIFICATIONS Characteristics Conditions Output voltage accuracy Vi nom, Io nom Minimum load Vi nom min. sing output models dual output models (each output) typ. max. unit 2 % 0 % 10 % Line regulation Io nom, Vi min ...Vi max 1 % Load regulation Vi nom Io 0 ... Io nom, single output models 2 % Vi nom, Io min ... Io nom, dual output models 5 % Transient recovery time 25% load, step changed Temperature coefficient Vi nom, Io nom Ripple & noise Vi nom, Io nom, BW = 20MHz Efficiency S 500 0.02 o % / C 3.3V & 5V model 100 mV 12V,15V & dual 150 mV Vi nom, Io nom, Po / Pi Up to 84%, See model list CONTROL AND PROTECTION Input reversed Shunt diode built in, external fuse recommended Output short circuit Continuous www.chinfa.com 2008.09.23 [email protected] IDD15U SERIES SINGLE & DUAL OUTPUT APPROVALS AND STANDARD UL/cUL UL60950-1 TUV EN60950-1 CE EN61204-3(Class A for EMI) MECHANISM & PIN CONFIGURATION mm [inch] 20.32 [0.80] 15.24 [0.60] 2.54 [0.10] 50.80 [2.00] 3 10.16 [0.40] 5.08 [0.20] 10.16 [0.4] 10.16 [0.40] 1 4 2 10.16 [0.40] 10.16 [0.40] 5.00 [0.20] DIA 1.00 [0.04] 5 BURL AT 4 CORNER BOTTOM VIEW PHYSICAL CHARACTERISTICS 50.8 x 25.4 x 10.16 mm 2 x 1 x 0.4 inches CASE SIZE CASE MATERIAL Metal WEIGHT 35 g PIN ASSIGMENT GENERAL PIN NO. 1 2 3 4 5 SINGLE Vi+ Vi - Vo + NO PIN Vo - DUAL Vi+ Vi - Vo + com Vo - DERATING 12&15 Power out [ % ] 100 NATURAL CONVECTION 3.3V&5V COOLING 0 -40 60 71 100 Ambient Temperature [ oC ] www.chinfa.com 2008.09.23 [email protected]