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AHF2805S Datasheet(PDF) 2 Page - International Rectifier |
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AHF2805S Datasheet(HTML) 2 Page - International Rectifier |
2 / 20 page 2 2017-05-08 AHF SERIES (28V Input, Single/Dual Output) Specifications AHF2803R3S Absolute Maximum Ratings Input Voltage -0.5Vdc to +50VDC Soldering temperature +300°C for 10 seconds Operating case temperature -55°C to +125°C Storage case temperature -65°C to +135°C For Notes to Electrical Performance Characteristics, refer to page 3 Parameter Symbol Conditions -55°C TC +125°C VIN = 28 VDC ± 5%, CL = 0 Unless otherwise specified Group A Subgroups Device Types Limits Unit Min Max Output voltage VOUT IOUT = 5% of rated load 1 01 3.26 3.34 V 2,3 3.23 3.36 Output current1 IOUT VIN = 16, 28, and 40Vdc 1,2,3 01 3030 mA Output power POUT VIN = 16, 28, and 40Vdc 1,2,3 01 10 W Output ripple voltage2 VRIP VIN = 16, 28, and 40Vdc, B.W. = 20 Hz to 2MHz 1,2,3 01 60 mVp-p Line regulation VRLINE VIN = 16, 28, and 40Vdc, IOUT = 5%, 50% and 100% rated load 1,2,3 01 25 mV Load regulation VRLOAD VIN = 16, 28, and 40Vdc, IOUT = 5%, 50% and 100% rated load 1,2,3 01 50 mV Input current IIN IOUT = 0, Inhibit (Pin 1) tied to Input Return (Pin 7) 1,2,3 01 12 mA IOUT = 0, Inhibit (Pin 1) = open 30 Input ripple current2 IRIP IOUT = 100% rated load B.W. = 20 Hz to 2 MHz 1,2,3 01 50 mAp-p Efficiency EFF IOUT = 100% rated load 1 01 70 2,3 68 Isolation ISO Input to output or any pin to case (except Pin 6) at 500Vdc TC = +25°C 1 01 100 M Capacitive load3,4 CL No effect on dc performance, TC = +25°C 4 01 500 µF Power dissipation load fault PD Overload 5 1 01 6.0 W Short circuit 1,2,3 01 2.0 Switching frequency FS IOUT = 100% rated load 4,5,6 01 500 600 kHz % Table I. Electrical Performance Characteristics |
Similar Part No. - AHF2805S_17 |
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Similar Description - AHF2805S_17 |
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