L1581D-3.3 Datasheet - ETC

L1581D-3.3, Dual Input Ultra Low Dropout Voltage Regulator (ULDO)

NIKO-SEM Dual Input Ultra Low Dropout Voltage Regulator (ULDO) .
The L1581 is a positive and very low dropout voltage regulator with 5A output current capability.

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L1581D-3.3_ETC.pdf

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Datasheet Details

Part number:

L1581D-3.3

Manufacturer:

ETC

File Size:

116.56 KB

Description:

Dual Input Ultra Low Dropout Voltage Regulator (ULDO)

Applications

* z 3.3V to 2.8V or 2.5V for Motherboards or VGA Card z Spilt plane microprocessor supplies z Post regulator for switching supplies TYPICAL APPLICATION Adjustable Output Parts(2) L1581X Vin Vctrl 5 4 Vin ADJ CTR'L OUT SENSE 3 1 Vout 2 Vref R1 C1 330uF C2 10uF C3 0.033uF R2 Iadj C4 330uF Vo = Vref

L1581D-3.3 Distributors

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L1581D-3.3 Dual Input Ultra Low Dropout Voltage Regulator ULDO ETC

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