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10 WATT 2:1 INPUT

FEATURES

  • 10W Isolated Output * Efficiency to 87% * 2:1 Input Range * Regulated Outputs * Fixed Switching Frequency * Input Under Voltage Protection * Over Current Protection * Conductive EMI Meets EN55022 Class A * Continuous Short Circuit Protection * Without Tantalum Capacitors Inside * CE Mark Meets 2004/108/EC * Safety Meets UL60950-1, EN60950-1 and IEC60950-1 NOTE: 1. Nominal Input Voltage 5, 12, 24 or 48 VDC OUTPUT CURRENT INPUT CURRENT MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE MIN. MAX. NO LOAD FULL LOAD EFF. CAPACITOR LOAD MAX. EC4BU-05S33 4.7-9 VDC 3.3 VDC 0 mA 2500 mA 120 mA 1897 mA 87 2470uF EC4BU-05S05 4.7-9 VDC 5 VDC 0 mA 2000 mA 120 mA 2299 mA 87 2000uF EC4BU-05S12 4.7-9 VDC 12 VDC 0 mA 833 mA 50 mA 2298 mA 87 940uF EC4BU-05S15 4.7-9 VDC 15 VDC 0 mA 666 mA 50 mA 2297 mA 87 690uF EC4BU-05D05 4.7-9 VDC ±5 VDC 0 mA ±1000 mA 50 mA 2353 mA 85 1000uF EC4BU-05D12 4.7-9 VDC ±12 VDC 0 mA ±416 mA 50 mA 2295 mA 87 440uF EC4BU-05D15 4.7-9 VDC ±15 VDC 0 mA ±333 mA 50 mA 2297 mA 87 330uF EC4BU-12S33 9-18 VDC 3.3 VDC 0 mA 2500 mA 30 mA 838 mA 82 2470uF EC4BU-12S05 9-18 VDC 5 VDC 0 mA 2000 mA 30 mA 980 mA 85 2000uF EC4BU-12S12 9-18 VDC 12 VDC 0 mA 833 mA 35 mA 957 mA 87 940uF EC4BU-12S15 9-18 VDC 15 VDC 0 mA 666 mA 35 mA 956 mA 87 690uF EC4BU-12D05 9-18 VDC ±5 VDC 0 mA ±1000 mA 45 mA 980 mA 85 1000uF EC4BU-12D12 9-18 VDC ±12 VDC 0 mA ±416 mA 45 mA 957 mA 87 440uF EC4BU-12D15 9-18 VDC ±15 VDC 0 mA ±333 mA 45 mA 957 mA 87 330uF EC4BU-24S33 18-36 VDC 3.3 VDC 0 mA 2500 mA 25 mA 419 mA 82 2470uF EC4BU-24S05 18-36 VDC 5 VDC 0 mA 2000 mA 25 mA 490 mA 85 2000uF EC4BU-24S12 18-36 VDC 12 VDC 0 mA 833 mA 25 mA 478 mA 87 940uF EC4BU-24S15 18-36 VDC 15 VDC 0 mA 666 mA 25 mA 478 mA 87 690uF EC4BU-24D05 18-36 VDC ±5 VDC 0 mA ±1000 mA 25 mA 490 mA 85 1000uF EC4BU-24D12 18-36 VDC ±12 VDC 0 mA ±416 mA 25 mA 478 mA 87 440uF EC4BU-24D15 18-36 VDC ±15 VDC 0 mA ±333 mA 25 mA 478 mA 87 330uF EC4BU-48S33 36-75 VDC 3.3 VDC 0 mA 2500 mA 20 mA 212 mA 81 2470uF EC4BU-48S05 36-75 VDC 5 VDC 0 mA 2000 mA 20 mA 245 mA 85 2000uF EC4BU-48S12 36-75 VDC 12 VDC 0 mA 833 mA 20 mA 239 mA 87 940uF EC4BU-48S15 36-75 VDC 15 VDC 0 mA 666 mA 20 mA 239 mA 87 690uF EC4BU-48D05 36-75 VDC ±5 VDC 0 mA ±1000 mA 20 mA 245 mA 85 1000uF EC4BU-48D12 36-75 VDC ±12 VDC 0 mA ±416 mA 20 mA 239 mA 87 440uF EC4BU-48D15 36-75 VDC ±15 VDC 0 mA ±333 mA 20 mA 239 mA 87 330uF

All Specifications Typical At Nominal Line, Full Load, and 25 ℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: ohm min. OUTPUT SPECIFICATIONS: MTBF …… MIL-STD-217-F, GB, 25 ℃, Full Load ……....…… 1200Khrs Cross Regulation (Dual output) Load cross variation 10%/100% …. ±5% max. OPTION: 1. Suffix ”T” to the model number with remote positive on/off control: Logic Compatibility ….. CMOS or open collector TTL, referenced to -Vin 2. Suffix “A” to the model number with output voltage adjustable external trim adj. rang e≦±10%, single output models only. CASE B Dimensions: BOTTOM VIEW 5 4 3 PIN CONNECTION Pin +Input -Input +V Output Common/NP/Trim(Option) -V Output Function *NP-NO PIN ON SINGLE OUTPUT 2.00 [50.8] 1.00 [25.4] 0.60 [15.2] 0.800 [20.32] 0.400 [10.16] 0.400 [10.16] 0.40 [10.2] 0.200 [5.08] 0.40 [10.2] 0.22 [5.6] 0.04 [1.0] min Tolerances Inches: X.XX= ±0.04 , X.XXX= ±0.010 Millimeters: X.X= ±1.0 , X.XX=±0.25 All Dimensions In Inches (mm) 0.300 [7.62]

6 NP/Remote(Option)

NOTE: Pin Size is 0.04±0.004 Inch (1.0±0.1 mm)DIA Typical Derating curve for Natural Convection 85 -40 105 20% 40% 60% 80% 100% 120% -40 -20 0 20 40 60 80 100 120 Ambient Temperature( ℃) LOAD(%) OTHERS XXS33,S05,D05