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LR745 High Input Voltage SMPS Start-up

LR745 Description

LR745 High Input Voltage SMPS Start-up .
The Supertex LR745 is a high input voltage SMPS startup circuit.

LR745 Features

* Accepts inputs from 35V to 450V
* Output current limiting
* For PWM ICs with start-up threshold voltage of 13.9 - 18.0V

LR745 Applications

* Notebook and laptop computers
* Telecommunication power supplies
* Battery chargers

📥 Download Datasheet

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Datasheet Details

Part number
LR745
Manufacturer
Supertex Inc
File Size
433.89 KB
Datasheet
LR745_SupertexInc.pdf
Description
High Input Voltage SMPS Start-up

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High Input Voltage SMPS Start-up Supertex Inc
Supertex Inc LR745-like datasheet