Part LR645
Description High Input Voltage SMPS Start-up / Linear Regulator
Category Voltage Regulator
Manufacturer Supertex Inc
Size 531.35 KB
LR645 Datasheet (PDF) Download
Pricing from 0.4239 USD, available from Arrow Electronics and Onlinecomponents.com.
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Supertex Inc

LR645 Overview

Key Specifications

Package: SOIC
Mount Type: Surface Mount
Pins: 8
Max Voltage (typical range): 450 V

Description

The Supertex LR6 is a high input voltage, low output current linear regulator. It has a 3-terminal fixed output voltage version available in TO-92, TO-220 and SOT-89 packages as well as an adjustable voltage version available in 8 pin SOIC package.

Key Features

  • See application note AN-H28
LR645 datasheet preview

Price & Availability

Seller Inventory Price Breaks Buy
Arrow Electronics 1066 1+ : 0.4239 USD
10+ : 0.4228 USD
25+ : 0.4047 USD
100+ : 0.3924 USD		 View Offer
Onlinecomponents.com 995 250+ : 0.735 USD
500+ : 0.724 USD
1000+ : 0.713 USD
3300+ : 0.7 USD		 View Offer

Related Datasheets

Part Number Manufacturer Description
LR645 Microchip Technology High-Input Voltage SMPS Start-up/Linear Regulator

LR645 Datasheet