IDD10U SERIES DC - DC CONVERTER 10W SINGLE & DUAL OUTPUT FEATURES ‧EFFICIENCY UP TO 89% ‧2:1 WIDE INPUT RANGE ‧I/O ISOLATION ‧INPUT Pi FILTER ‧SHORT CIRCUIT PROTECTION ‧HIGH PERFORMANCE ‧UL/cUL/TUV/CE ‧2 YEARS WARRANTY R H a UL 60950-1 EN 60950-1 MODEL LIST MODEL NO. INPUT EFF. EFF. CAPACITOR INPUT OUTPUT OUTPUT OUTPUT LOAD CURRENT VOLTAGE WATTAGE VOLTAGE CURRENT (min.) (typ.) (max.) (typ.) (max.) Single Output Models IDD10 - 03S1U 9~18 VDC 1.00 A 1.34 A 10 WATTS + 3.3 VDC 3000 mA 81% 83% 3500μF IDD10 - 05S1U 9~18 VDC 1.00 A 1.34 A 10 WATTS + 5 VDC 2000 mA 83% 85% 3500μF IDD10 - 12S1U 9~18 VDC 0.95 A 1.30 A 10 WATTS + 12 VDC 830 mA 87% 89% 1000μF IDD10 - 15S1U 9~18 VDC 0.95 A 1.30 A 10 WATTS + 15 VDC 670 mA 87% 89% 1000μF IDD10 - 03S2U 18~36 VDC 0.50 A 0.67 A 10 WATTS + 3.3 VDC 3000 mA 81% 83% 3500μF IDD10 - 05S2U 18~36 VDC 0.49 A 0.67 A 10 WATTS + 5 VDC 2000 mA 83% 85% 3500μF IDD10 - 12S2U 18~36 VDC 0.47 A 0.64 A 10 WATTS + 12 VDC 830 mA 87% 89% 1000μF IDD10 - 15S2U 18~36 VDC 0.48 A 0.64 A 10 WATTS + 15 VDC 670 mA 87% 89% 1000μF IDD10 - 03S3U 35~75 VDC 0.25 A 0.35 A 10 WATTS + 3.3 VDC 3000 mA 81% 83% 3500μF IDD10 - 05S3U 35~75 VDC 0.25 A 0.35 A 10 WATTS + 5 VDC 2000 mA 83% 85% 3500μF IDD10 - 12S3U 35~75 VDC 0.23 A 0.35 A 10 WATTS + 12 VDC 830 mA 87% 89% 1000μF IDD10 - 15S3U 35~75 VDC 0.23 A 0.35 A 10 WATTS + 15 VDC 670 mA 87% 89% 1000μF Dual Output Models IDD10 - 05D1U 9~18 VDC 1.00 A 1.36 A 10 WATTS ± 5 VDC ±1000 mA 83% 85% ± 3500μF IDD10 - 12D1U 9~18 VDC 0.96 A 1.33 A 10 WATTS ± 12 VDC ± 420 mA 86% 88% ± 1000μF IDD10 - 15D1U 9~18 VDC 0.95 A 1.33 A 10 WATTS ± 15 VDC ± 340 mA 87% 89% ± 1000μF IDD10 - 05D2U 18~36 VDC 0.49 A 0.66 A 10 WATTS ± 5 VDC ±1000 mA 84% 86% ± 3500μF IDD10 - 12D2U 18~36 VDC 0.47 A 0.66 A 10 WATTS ± 12 VDC ± 420 mA 87% 89% ± 1000μF IDD10 - 15D2U 18~36 VDC 0.47 A 0.66 A 10 WATTS ± 15 VDC ± 340 mA 87% 89% ± 1000μF IDD10 - 05D3U 35~75 VDC 0.24 A 0.34 A 10 WATTS ± 5 VDC ±1000 mA 84% 86% ± 3500μF IDD10 - 12D3U 35~75 VDC 0.23 A 0.34 A 10 WATTS ± 12 VDC ± 420 mA 87% 89% ± 1000μF IDD10 - 15D3U 35~75 VDC 0.23 A 0.34 A 10 WATTS ± 15 VDC ± 340 mA 87% 89% ± 1000μF www.chinfa.com 2010.05.21 [email protected] P1 IDD10U SERIES SINGLE & DUAL OUTPUT SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Characteristics Conditions Switching frequency Vi nom, Io nom Isolation voltage Input - Output Isolation resistance Input - Output, @ 500VDC Isolation capacitance 100KHz / 1V Ambient temperature Operating at Vi nom, Io nom Case temperature Operating at Vi nom, Io nom min. typ. unit max. 200 KHz 1500 VDC 100 MΩ 1000 Vi nom Storage temperature Non operational -40 Relative humidity Vi nom, Io nom 20 Temperature coefficient Vi nom, Io min o + 71 -40 Derating PF C +100 o +100 o C See derating curve Dimension C 95 % RH ± 0.02 % / oC mm L50.8 x W25.4 x H10.16 MTBF Bellcore issue 6@40 oC, GB Cooling Free air convection Hours 1284000 INPUT SPECIFICATIONS Characteristics Input voltage range No load input current Input voltage w/o damage startup voltage Startup Input filter Conditions Ta min ... Ta max, Io nom Vi nom, Io = 0 Io nom Io nom nom min. typ. max. unit 9 12 18 VDC 18 48 24 36 VDC 35 48 75 VDC 12V models 25 mA 24V models 20 mA 48V models 15 mA 12V models 20 VDC 24V models 40 VDC 48V models 80 VDC 12V models 8.7 8.5 VDC 12V models 24V 8.7 16 VDC 48V 24V models 33 17.4 VDC Pi type OUTPUT SPECIFICATIONS Characteristics Output voltage accuracy Minimum load Conditions min. Vi nom, Io nom Vi nom typ. max. unit % ±2 single output models dual output models (each output) 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 % Cross regulation (Dual model) Asymmetrical load 10% - 100% FL ±5 % Startup time Vi nom, Io nom 30 ms Transient recovery time Vi nom, 1~0.5 Io nom 500 μs Ripple & noise * Vi nom, Io nom, BW = 20MHz 100 mV 150 mV Efficiency Vi nom, Io nom, Po / Pi 3.3V & 5V models 12V,15V & dual Up to 89%, See model list and efficiency curve * Note : Output must be added 0.1μF / 35V capacitor when application. www.chinfa.com 2010.05.21 [email protected] P2 IDD10U SERIES SINGLE & DUAL OUTPUT SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed CONTROL AND PROTECTION Input reversed Shunt diode built in, external fuse recommended (12Vin:1.5A, 24Vin:1A, 48Vin:1A) Output short circuit Current limited (Auto-recovery) Rated over load protection 110%min....160%max APPROVALS AND STANDARD UL/cUL UL 60950-1 Recognized TUV EN 60950-1, CB scheme CE EN 61204-3, EN 55022 Class A, EN 61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-6 Vibration meet IEC 60068-2-6 (10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis) PHYSICAL CHARACTERISTICS Case size 50.8 x 25.4 x 10.16 mm (2 x 1 x 0.4 inches) Case material Plastic base / Metal case Weight 35 g Patting material Silicone MECHANISM & PIN CONFIGURATION mm [inch] 50.80 [2.00] 20.32 [0.80] 3 10.16 [0.40] 10.16 [0.4] 10.16 [0.40] 1 4 2 6.00 [0.24] DIA 1.00 [0.04] 2.54 [0.10] 10.16 [0.40] 10.16 [0.40] 5 25.40 [1.00] 15.24 [0.60] BURL AT 4 CORNER BOTTOM VIEW GENERAL TOLERANCE 0.00[0.00] - 30.00[1.18] ±0.30[0.01] 30.00[1.18] - 120.00[4.72] ±0.50[0.02] PIN ASSIGNMENT GENERAL PIN NO. 1 2 3 4 5 SINGLE Vi+ Vi - Vo + NO PIN Vo - DUAL Vi+ Vi - Vo + com Vo - CIRCUIT SCHEMATIC ‧Block diagram for IDD10U series with single output ‧Block Vo + Vi + diagram for IDD10U series with dual output Vo + Vi + Rectifier Switching Device com Switching Device Rectifier Rectifier Vo - Vi - PWM Controller www.chinfa.com 2010.05.21 Opto Isolation Reference & Error Amp. Vo - Vi - PWM Controller Opto Isolation Reference & Error Amp. [email protected] P3 IDD10U SERIES SINGLE & DUAL OUTPUT RECOMMENDED CIRCUIT ‧The commponents used in the above figure, together with the manufacturer part numbers for these components, are as follows : ‧Recommended filter for EN55022 Class B compliance C4 L1 C1 C2 C3 C4 L1 IDD10-XXX1U 3.3μF / 50V MLCC 2.2μF / 50V MLCC 1nF / 2KV MLCC 1nF / 2KV MLCC 500 μH Common choke IDD10-XXX2U 3.3μF / 50V MLCC 2.2μF / 50V MLCC 1nF / 2KV MLCC 1nF / 2KV MLCC 500 μH Common choke IDD10-XXX3U 3.3μF / 100V 2.2μF / 100V MLCC MLCC 1nF / 2KV MLCC 1nF / 2KV MLCC 500 μH Common choke + Vin + C1 C2 Vo + IDD10U Vin - Vo - C3 ‧Recommended EN 55022 Class B filter circuit layout. 10U DERATING AND EFFICIENCY CURVE Temperature derating curve Power out [ % ] 100 NATURAL CONVECTION COOLING 0 -40 Ambient Temperature [ oC ] 71 100 Efficiency Vs Output Load IDD10-05S2U Efficiency Vs Input Voltage IDD10-05S2U 88 90 85 86 Efficiency [ % ] Efficiency [ % ] 87 85 84 83 80 75 70 65 Io : Full Load 82 18 20 www.chinfa.com 2010.05.21 22 24 26 28 30 Input Voltage (V) 32 34 36 Vi : 24VDC 60 10 20 30 40 50 60 70 Output Load (%) 80 90 100 [email protected] P4 IDD10U SERIES DC - DC CONVERTER 10W SINGLE & DUAL OUTPUT FEATURES ‧EFFICIENCY UP TO 85% ‧4:1 WIDE INPUT RANGE ‧I/O ISOLATION ‧INPUT Pi FILTER ‧SHORT CIRCUIT PROTECTION ‧HIGH PERFORMANCE ‧UL/cUL/TUV/CE ‧2 YEARS WARRANTY R H a UL 60950-1 EN 60950-1 MODEL LIST MODEL NO. INPUT EFF. EFF. CAPACITOR INPUT OUTPUT OUTPUT OUTPUT LOAD CURRENT VOLTAGE WATTAGE VOLTAGE CURRENT (min.) (typ.) (max.) (typ.) (max.) Single Output Models IDD10 - 03S4U 9~36 VDC 0.52 A 1.41 A 10 WATTS + 3.3 VDC 3000 mA 78% 80% 3500 μF IDD10 - 05S4U 9~36 VDC 0.52 A 1.37 A 10 WATTS + 5 VDC 2000 mA 80% 82% 3500 μF IDD10 - 12S4U 9~36 VDC 0.49 A 1.37 A 10 WATTS + 12 VDC 830 mA 82% 84% 1000 μF IDD10 - 15S4U 9~36 VDC 0.50 A 1.37 A 10 WATTS + 15 VDC 670 mA 83% 85% 1000 μF IDD10 - 03S5U 18~75 VDC 0.26 A 0.71 A 10 WATTS + 3.3 VDC 3000 mA 78% 80% 3500 μF IDD10 - 05S5U 18~75 VDC 0.26 A 0.70 A 10 WATTS + 5 VDC 2000 mA 80% 82% 3500 μF 830 mA 82% 84% 1000 μF 670 mA 82% 84% 1000 μF IDD10 - 12S5U 18~75 VDC 0.25 A 0.70 A 10 WATTS + 12 VDC IDD10 - 15S5U 18~75 VDC 0.25 A 0.70 A 10 WATTS + 15 VDC Dual Output Models IDD10 - 05D4U 9~36 VDC 0.51 A 1.40 A 10 WATTS ± 5 VDC ± 1000 mA 80% 82% ± 3500μF IDD10 - 12D4U 9~36 VDC 0.52 A 1.40 A 10 WATTS ± 12 VDC ± 420 mA 80% 82% ± 1000μF IDD10 - 15D4U 9~36 VDC 0.50 A 1.40 A 10 WATTS ± 15 VDC ± 340 mA 82% 84% ± 1000μF IDD10 - 05D5U 18~75 VDC 0.26 A 0.70 A 10 WATTS ± 5 VDC ± 1000 mA 80% 82% ± 3500μF IDD10 - 12D5U 18~75 VDC 0.25 A 0.70 A 10 WATTS ± 12 VDC ± 420 mA 81% 83% ± 1000μF IDD10 - 15D5U 18~75 VDC 0.25 A 0.70 A 10 WATTS ± 15 VDC ± 340 mA 82% 84% ± 1000μF www.chinfa.com 2010.05.21 [email protected] P5 IDD10U SERIES SINGLE & DUAL OUTPUT SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Characteristics Conditions Switching frequency Vi nom, Io nom Isolation voltage Input - Output Isolation resistance Input - Output, @ 500VDC Isolation capacitance 100KHz / 1V Ambient temperature Operating at Vi nom, Io nom Case temperature Operating at Vi nom, Io nom Derating Vi nom Storage temperature Non operational Relative humidity Vi nom, Io nom Temperature coefficient Vi nom, Io min min. typ. max. 200 unit KHz 1500 VDC 100 MΩ 1000 PF o + 71 -40 C +100 o -40 +100 o 20 95 % RH ± 0.02 % / oC C See derating curve Dimension mm L50.8 x W25.4 x H10.16 o MTBF Bellcore issue 6@40 C, GB Cooling Free air convection C Hours 1284000 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 Io nom startup voltage Startup Io nom min. typ. 9 24 18 48 48 24V models unit 36 VDC 75 VDC 20 mA 48V models 15 mA 24V models 40 VDC 80 VDC 48V models Input filter max. 12V models 24V 8.7 8.5 VDC 48V 24V models 17.4 16 VDC Pi type OUTPUT SPECIFICATIONS Characteristics Conditions Output voltage accuracy Vi nom, Io nom Minimum load Vi nom single output models dual output models (each output) min. 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 % Cross regulationn (Dual model) Asymmetrical load 10% - 100% FL ±5 % Startup time Vi nom, Io nom 30 ms Transient recovery time Vi nom, 1~0.5 Io nom Ripple & noise * Vi nom, Io nom, BW = 20MHz Efficiency Vi nom, Io nom, Po / Pi 3.3V & 5V models 12V,15V & dual 500 μs 100 mV 150 mV Up to 85%, See model list and efficiency curve * Note : Output must be added 0.1μF / 35V capacitor when application. www.chinfa.com 2010.05.21 [email protected] P6 IDD10U SERIES SINGLE & DUAL OUTPUT SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed CONTROL AND PROTECTION Input reversed Shunt diode built in, external fuse recommended (24Vin:2A, 48Vin:1A) Output short circuit Current limited (Auto-recovery) Rated over load protection 110%min....160%max APPROVALS AND STANDARD UL/cUL UL 60950-1 Recognized TUV EN 60950-1, CB scheme CE EN 61204-3, EN 55022 Class A, EN 61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-6 Vibration meet IEC 60068-2-6 (10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis) PHYSICAL CHARACTERISTICS Case size 50.8 x 25.4 x 10.16 mm (2 x 1 x 0.4 inches) Case material Plastic base / Metal case Weight 35 g Patting material Silicone MECHANISM & PIN CONFIGURATION mm [inch] 50.80 [2.00] 20.32 [0.80] 3 10.16 [0.40] 10.16 [0.4] 10.16 [0.40] 1 4 2 6.00 [0.24] DIA 1.00 [0.04] 2.54 [0.10] 10.16 [0.40] 10.16 [0.40] 5 25.40 [1.00] 15.24 [0.60] BURL AT 4 CORNER BOTTOM VIEW GENERAL TOLERANCE 0.00[0.00] - 30.00[1.18] ±0.30[0.01] 30.00[1.18] - 120.00[4.72] ±0.50[0.02] PIN ASSIGNMENT GENERAL PIN NO. 1 2 3 4 5 SINGLE Vi+ Vi - Vo + NO PIN Vo - DUAL Vi+ Vi - Vo + com Vo - CIRCUIT SCHEMATIC ‧Block diagram for IDD10U series with single output ‧Block Vo + Vi + diagram for IDD10U series with dual output Vo + Vi + Rectifier Switching Device com Switching Device Rectifier Rectifier Vo - Vi - PWM Controller www.chinfa.com 2010.05.21 Opto Isolation Reference & Error Amp. Vo - Vi - PWM Controller Opto Isolation Reference & Error Amp. [email protected] P7 IDD10U SERIES SINGLE & DUAL OUTPUT RECOMMENDED CIRCUIT ‧The commponents used in the above figure, together with the manufacturer part numbers for these components, are as follows : ‧Recommended filter for EN55022 Class B compliance C4 L1 + Vin + C1 C2 Vo + C1 C2 C3 C4 L1 IDD10-XXX4U 3.3μF / 50V MLCC 2.2μF / 50V MLCC 1nF / 2KV MLCC 1nF / 2KV MLCC 500 μH Common choke IDD10-XXX5U 3.3μF / 100V 2.2μF / 100V MLCC MLCC 1nF / 2KV MLCC 1nF / 2KV MLCC 1 mH Common choke IDD10U Vin - Vo - C3 ‧Recommended EN 55022 Class B filter circuit layout. 10U DERATING AND EFFICIENCY CURVE Temperature derating curve Power out [ % ] 100 NATURAL CONVECTION COOLING 0 -40 71 100 Ambient Temperature [ oC ] Efficiency Vs Output Load IDD10-05S4U 90 85 85 80 Efficiency [ % ] Efficiency [ % ] Efficiency Vs Input Voltage IDD10-05S4U 80 75 70 65 75 70 65 60 Io : Full Load 60 9 12 www.chinfa.com 2010.05.21 15 18 21 24 27 Input Voltage (V) 30 33 36 Vi : 24VDC 55 10 20 30 40 50 60 70 Output Load (%) 80 90 100 [email protected] P8