LM2576HVSX-ADJ
Adjustable SIMPLE SWITCHER® 3-A Step-Down Voltage Regulator
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Features

• New product available: LMR33630 36-V, 3-A, 400-kHz synchronous converter
• 3.3-V, 5-V, 12-V, 15-V, and adjustable output versions
• Adjustable version output voltage range: 1.23 V to 37 V (57 V for HV version) ±4% maximum over line and load conditions
• Specified 3-A output current
• Wide input voltage range: 40 V Up to 60 V for HV version
• Requires only four external components
• 52-kHz Fixed-frequency internal oscillator
• TTL-shutdown capability, low-power standby mode
• High efficiency
• Uses readily available standard inductors
• Thermal shutdown and current limit protection
• Create a Custom Design with WEBENCH Tools

Specifications



Pin Configuration

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Part Numbering System

Part Marking System

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Ordering Guide

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Block Diagram

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