IDD10U SERIES DC - DC CONVERTER 10W SINGLE & DUAL OUTPUT FEATURES ‧EFFICIENCY UP TO 89% ‧2:1 & 4:1 WIDE INPUT RANGE ‧I/O ISOLATION ‧INPUT Pi FILTER ‧SHORT CIRCUIT PROTECTION ‧HIGH PERFORMANCE ‧UL/cUL/TUV/CE ‧3 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 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 IDD10 - 12S5U 18~75 VDC 0.25 A 0.70 A 10 WATTS + 12 VDC 830 mA 82% 84% 1000 μF IDD10 - 15S5U 18~75 VDC 0.25 A 0.70 A 10 WATTS + 15 VDC 670 mA 82% 84% 1000 μF 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 www.chinfa.com 2014.05.26 [email protected] P1 IDD10U SERIES SINGLE & DUAL OUTPUT MODEL LIST INPUT EFF. EFF. CAPACITOR INPUT OUTPUT OUTPUT OUTPUT LOAD CURRENT MODEL NO. VOLTAGE WATTAGE VOLTAGE CURRENT (min.) (typ.) (max.) (typ.) (max.) Dual Output Models 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 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 SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed GENERAL Characteristics Conditions Switching frequency Isolation voltage Vi nom, Io nom Input - Output Isolation resistance Isolation capacitance Input - Output, @ 500VDC Ambient temperature 100KHz / 1V Operating at Vi nom, Io nom Case temperature Operating at Vi nom, Io nom Derating Vi nom Non operational Vi nom, Io nom Storage temperature Relative humidity Temperature coefficient min. max. 200 unit KHz 1,500 VDC 100 MΩ PF 1,000 + 71 o +100 o -40 +100 o 20 95 -40 C C See derating curve Vi nom, Io min C % RH % / oC mm ± 0.02 Dimension MTBF Cooling typ. L50.8 x W25.4 x H10.16 1,284,000 Bellcore issue 6@40 oC, GB Hours Free air convection INPUT SPECIFICATIONS Characteristics Input voltage range min. typ. max. unit 9 18 VDC 36 75 VDC 35 12 48 24 48 9 24 VDC 18 48 36 75 12V 25 mA 24V 20 mA 48V 15 mA 12V 20 VDC 24V 40 VDC 48V 80 VDC Conditions Ta min ... Ta max, Io nom 2:1 18 4:1 No load input current Input voltage w/o damage startup voltage Input filter www.chinfa.com 2014.05.26 Vi nom, Io = 0 Io nom Io nom VDC VDC 12V 8.5 VDC 24V 16 VDC 48V 33 VDC Pi type [email protected] P2 IDD10U SERIES SINGLE & DUAL OUTPUT SPECIFICATION o All Specifications Typical At Nominal Line, Full Load, 25 C Unless Otherwise Noticed OUTPUT SPECIFICATIONS Characteristics Conditions Output voltage accuracy min. Vi nom, Io nom single output models Vi nom Minimum load max. unit ±2 % 0 dual output models (each output) Line regulation typ. % 10 % Io nom, Vi min ...Vi max Vi nom, Io 0 ...Io nom, single output models ±1 % % Vi nom, Io min ...Io nom, dual output models ±2 ±5 Cross regulation (Dual model) Asymmetrical load 10% - 100% FL ±5 Startup time Transient recovery time Vi nom, Io nom 30 500 % ms μs Ripple & noise * Vi nom, Io nom, BW = 20MHz 100 mV Load regulation Vi nom, 1~0.5 Io nom Efficiency 3.3V & 5V 12V,15V & dual % mV 150 Up to 89%, See model list and efficiency curve Vi nom, Io nom, Po / Pi * Note : Output must be added 0.1μF / 35V capacitor when application. 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 2:1 models (12Vin:1.5A, 24Vin:1A, 48Vin:1A) Output short circuit Current limited (Auto-recovery) Rated over load protection 110%min....160%max 4:1 models ( 24Vin:2A, 48Vin:1A) APPROVALS AND STANDARD UL/cUL UL 60950-1 Recognized TUV EN 60950-1 CE EN 61204-3, EN 55022 Class A, EN 61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-6 meet IEC 60068-2-6 (10-500 Hz, 2G, along X, Y, Z each Axis, 60 min for each Axis) Vibration PHYSICAL CHARACTERISTICS Case size 50.8 x 25.4 x 10.16 mm (2 x 1 x 0.4 inches) Case material Weight Plastic base / Metal case 35 g Potting material Silicone MECHANISM & PIN CONFIGURATION 50.80 [2.00] 15.24 [0.60] 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] 0.00[0.00] - 30.00[1.18] ±0.30[0.01] ±0.50[0.02] 10.16 [0.40] 10.16 [0.40] 5 BURL AT 4 CORNER GENERAL TOLERANCE 30.00[1.18] - 120.00[4.72] 2.54 [0.10] 25.40 [1.00] mm [inch] BOTTOM VIEW PIN ASSIGNMENT GENERAL PIN NO. 1 2 3 4 5 SINGLE Vi+ Vi - Vo + NO PIN Vo - Vo + com DUAL www.chinfa.com 2014.05.26 Vi+ Vi - Vo - [email protected] P3 IDD10U SERIES SINGLE & DUAL OUTPUT 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 - Opto Isolation PWM Controller Reference & Error Amp. Opto Isolation PWM Controller Vo - Vi - Reference & Error Amp. RECOMMENDED CIRCUIT ‧Recommended filter for EN55022 Class B compliance ‧The components used in the above figure, together with themanufacturer part numbers for these components, are as follows. C4 L1 + Vin + C1 C2 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 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 Vo + IDD10U Vin - Vo - C3 ‧Recommended EN 55022 Class B filter circuit layout. 10U DERATING AND EFFICIENCY CURVE Temperature derating curve Power out [ % ] 100 Safe Operating Area 0 -40 Ambient Temperature [ oC ] 100 IDD10-05S2U Efficiency Vs Output Load 88 90 87 85 86 80 Efficiency [ % ] Efficiency [ % ] Efficiency Vs Input Voltage 71 85 84 83 Io : Full Load 82 18 20 22 24 26 28 30 32 34 75 70 65 Vi : 24VDC 60 36 10 20 30 40 Input Voltage (V) Efficiency Vs Input Voltage 90 50 70 60 IDD10-05S4U Efficiency Vs Output Load 85 Efficiency [ % ] 75 70 65 100 IDD10-05S4U 75 70 65 60 Io : Full Load 12 15 18 21 24 Input Voltage (V) www.chinfa.com 2014.05.26 90 80 80 60 9 80 Output Load (%) 85 Efficiency [ % ] IDD10-05S2U 27 30 33 36 Vi : 24VDC 55 10 20 30 40 50 60 70 80 90 100 Output Load (%) [email protected] P4