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L5987 3A step-down switching regulator

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Description

www.DataSheet4U.com L5987 3 A step-down switching regulator Preliminary Data .
The L5987 is a step down switching regulator with 3.

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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

Applications

* Consumer: STB, DVD, DVD recorder, car audio, LCD TV and monitors Industrial: PLD, PLA, FPGA, chargers Networking: XDSL, modems, DC-DC modules Computer: Optical storage, hard disk drive, printers, audio/graphic cards LED driving Application circuit
* Figure 1. August

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L5987 step-down switching regulator STMicroelectronics
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