LD59100PUR - STMicroelectronics

Manufacturer Part Number

LD59100PUR

Manufacturer

STMicroelectronics

Introduction

The LD59100PUR is a high-performance linear voltage regulator that provides a regulated output voltage from an unregulated input.

Product Features and Performance

Adjustable output voltage from 1.192V to 5V

Output current up to 1A

Input voltage range of 5.5V maximum

High power supply rejection ratio (PSRR) of 78dB to 58dB

Integrated protection features, including overcurrent, overtemperature, and reverse polarity protection

Enable control feature

Product Advantages

Accurate and stable output voltage

Efficient heat dissipation due to exposed pad package

Compact and space-saving 8-VFDFN package

Robust protection features for reliable operation

Key Technical Parameters

Operating temperature range: -40°C to 125°C

Quiescent current: 130 μA

Supply current: 280 μA maximum

Voltage dropout: 0.5V at 1A output

Quality and Safety Features

RoHS3 compliant

Integrated protection features for safe operation

Compatibility

Surface mount design for easy integration

Application Areas

Portable electronics

Industrial equipment

Automotive applications

Battery-powered devices

Product Lifecycle

The LD59100PUR is an actively supported product, and there are no plans for discontinuation.

Replacements or upgrades may be available in the future, but the LD59100PUR remains a reliable and widely used solution.

Key Reasons to Choose This Product

Precise and stable output voltage regulation

Efficient heat dissipation and compact package

Robust protection features for reliable operation

Suitable for a wide range of applications

Actively supported product with available replacements or upgrades