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L5981

1A step-down switching regulator

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part STMicroelectronics L5981 IC REG BUCK ADJ 1A 8VFQFPN DigiKey 0 0
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L5981 Datasheet (844.54 KB)

Preview of L5981 PDF Datasheet

Datasheet Details

Part number:

L5981

Manufacturer:

STMicroelectronics ↗

File Size:

844.54 KB

Description:

1a step-down switching regulator.

L5981 Features

* 1A DC output current 2.9V to 18V input voltage Output voltage adjustable from 0.6V 250kHz switching frequency, programmable up to 1MHz Internal soft-start and inhibit Low dropout operation: 100% duty

L5981 General Description

The L5981 is step down switching regulator with 1.5A current limited embedded power MOSFET, so it is able to deliver in excess of 1A DC current to the load depending on the application condition. The input voltage can range from 2.9V to 18V, while the output voltage can be set starting from 0.6V to .

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L5981 step-down switching regulator STMicroelectronics

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