ECLB40W

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Technical content

40 WATT 4:1 INPUT

FEATURES

• 40W Isolated Output * Efficiency to 91% * 2.05’’x1.2x0.4’’ Six-Sided Shield Metal Case * 4:1 Input Range * Regulated Outputs * Fixed Switching Frequency * Low No Load Power Consumption * Input Under Voltage Protection * Over Current Protection * Remote On/Off * Continuous Short Circuit Protection * No Tantalum Capacitor Inside * Safety Meets UL60950-1, EN60950-1, and IEC60950-1 NOTE: 1. Nominal Input Voltage 24 or 48 VDC 2. Measured at Nominal Input Voltage 3. Measured at 12VDC for 24Vin, 24VDC for 48Vin OUTPUT CURRENT INPUT CURRENT % EFF. MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE MIN. MAX. NO LOAD FULL LOAD (3) (2) CAPACITOR LOAD MAX. ECLB40W-24S33 9-36 VDC 3.3 VDC 0 mA 10000 mA 8 mA 1528 mA 88.5 90 10000µF ECLB40W-24S05 9-36 VDC 5 VDC 0 mA 8000 mA 8 mA 1842 mA 89.5 90.5 8000µF ECLB40W-24S12 9-36 VDC 12 VDC 0 mA 3333 mA 10 mA 1832 mA 90.5 91 3300µF ECLB40W-24S15 9-36 VDC 15 VDC 0 mA 2666 mA 10 mA 1842 mA 90.5 90.5 2700µF ECLB40W-24D12 9-36 VDC ±12 VDC 0 mA ±1667 mA 10 mA 1873 mA 89.5 89 1650µF ECLB40W-24D15 9-36 VDC ±15 VDC 0 mA ±1333 mA 10 mA 1862 mA 90 89.5 1350µF ECLB40W-48S33 18-75 VDC 3.3 VDC 0 mA 10000 mA 6 mA 764 mA 89 90 10000µF ECLB40W-48S05 18-75 VDC 5 VDC 0 mA 8000 mA 6 mA 921 mA 90 90.5 8000µF ECLB40W-48S12 18-75 VDC 12 VDC 0 mA 3333 mA 8 mA 921 mA 91.5 90.5 3300µF ECLB40W-48S15 18-75 VDC 15 VDC 0 mA 2666 mA 8 mA 921 mA 91 90.5 2700µF ECLB40W-48D12 18-75 VDC ±12 VDC 0 mA ±1667 mA 8 mA 932 mA 90 89.5 1650µF ECLB40W-48D15 18-75 VDC ±15 VDC 0 mA ±1333 mA 8 mA 926 mA 90.5 90 1350µF

All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted℃ INPUT SPECIFICATIONS: GENERAL SPECIFICATIONS: ohm min. OUTPUT SPECIFICATIONS: De-rating, Above 60 ……………..…. Linearly to Zero Power at +105℃ ℃ Over Voltage Protection ……………………….………… Zener or TVS Clamp 2. Measured from full load to min. load. Current Limit ……………………………………. 110% - 165% Nominal Outpu t 3. Logic compatibility … CMOS or open collector TTL, refer to –Vin. not be exceeded 105 ℃. SIZE LB Dimensions: BOTTOM VIEW Mounting lnserts M2.5*0.45 Through 2pl. All Dimensions in Inches[mm] Tolerance Inches:x.xx=±0.02 ,x.xxx=±0.010 Millimeters:x.x=±0.5 , x.xx=±0.25 0.04 6pl. [1.0] 0.39 [10.0] 0.22 min [5.6] 0.40 [10.2] PIN CONNECTION PIN Single Output Dual Output +V Input -V Input +V Output -V Output Trim +V Input -V Input +V Output -V Output Common Remote On/Off 1.43 [36.4] 1.800 [45.72] 2.05 [52.0] 0.350 [8.89] 0.400 [10.16] 0.200 [5.08] 0.81 [20.7] 1.20 [30.5] 0.052 [1.33] 0.400 [10.16] 0.400 [10.16] NOTE: Pin Size is 0.04±0.004 Inch (1.0±0.1 mm)DIA Typical Derating Curve 105 60 -40 20% 40% 60% 80% 100% 120% -40 -20 0 20 40 60 80 100 120 Ambient Temperature( oC) LOAD(%) Natural Convection External Output Trimming 10K Ohms +Vout TRIM -Vout +Vout TRIM -Vout TRIMPOT TRIM UP TRIM DOWN