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LR745 - High-Input Voltage SMPS Start-up

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Microchip

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LR745 High-Input Voltage SMPS Start-up by Microchip - Datasheet Preview — Datasheet preview – LR745

Datasheet Details

Part number	LR745
Manufacturer	Microchip
File Size	302.91 KB
Description	High-Input Voltage SMPS Start-up
Datasheet	LR745 Datasheet
Additional preview pages of the LR745 datasheet.

LR745 Product details

Description

LR745 is a high input voltage SMPS start-up circuit.

LR745 is ideally suited for use with industry standard low-voltage, Pulse-Width Modulation (PWM) ICs having start thresholds of 13.9 to 18.0V.

Features

Accepts inputs from 35 to 450V.
Output current limiting.
For PWM ICs with start-up threshold voltage of 13.9 - 18.0V.
Very low power consumption after start-up.

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Published: Dec 1, 2016 |