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L5987

3A step-down switching regulator

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part STMicroelectronics L5987 IC REG BUCK ADJ 3A 8VFQFPN DigiKey 0 0
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L5987 Datasheet (1.07 MB)

Preview of L5987 PDF

Datasheet Details

Part number:

L5987

Manufacturer:

STMicroelectronics ↗

File Size:

1.07 MB

Description:

3a step-down switching regulator.

L5987 Features

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

L5987 General Description

The L5987 is a step down switching regulator with 3.5 A (minimum) current limited embedded power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditionals Section 5.7 and Section 5.8). The input voltage can range from 2.9 V to 18 V, while the output vol.

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L5987 step-down switching regulator STMicroelectronics

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L5987 Distributor

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