LM317LD13TR - STMicroelectronics

Manufacturer Part Number

LM317LD13TR

Manufacturer

STMicroelectronics

Introduction

Adjustable linear voltage regulator integrated circuit capable of delivering up to 100mA of output current.

Product Features and Performance

Adjustable output voltage from 1.2V to 37V

Output current up to 100mA

Wide input voltage range up to 40V

High Power Supply Rejection Ratio (PSRR) of 80dB to 65dB (120Hz)

Over-current, over-temperature, and short-circuit protection

Product Advantages

Compact 8-SOIC surface mount package

Excellent line and load regulation

Stable operation with a wide range of capacitive loads

Thermal overload and short-circuit protection

Key Technical Parameters

Output Voltage Range: 1.2V to 37V

Output Current: 100mA

Input Voltage Range: Up to 40V

PSRR: 80dB to 65dB (120Hz)

Quiescent Current: 5mA

Operating Temperature: 0°C to 125°C

Quality and Safety Features

RoHS3 compliant

Over-current, over-temperature, and short-circuit protection

Compatibility

Can be used in a wide range of electronic devices and circuits requiring an adjustable, low-dropout linear voltage regulator.

Application Areas

Power supplies

Operational amplifier circuits

Instrumentation and control systems

Battery chargers

Automotive electronics

Product Lifecycle

This product is an active and widely used linear voltage regulator integrated circuit. It is not nearing discontinuation, and there are ongoing replacements and upgrades available from STMicroelectronics and other manufacturers.

Key Reasons to Choose This Product

Versatile adjustable output voltage from 1.2V to 37V

Compact and efficient 8-SOIC surface mount package

Robust protection features including over-current, over-temperature, and short-circuit protection

Excellent line and load regulation for stable output voltage

Wide input voltage range up to 40V

Low quiescent current of 5mA

Proven and reliable performance in a wide range of applications