LT317AT#PBF - Analog Devices Inc.

Manufacturer Part Number

LT317AT#PBF

Manufacturer

Analog Devices

Introduction

Low Drop Out (LDO) Regulator designed for power management applications.

Product Features and Performance

Low dropout voltage regulator

Variable output from 1.25V to 40V

Maximum input voltage of 40V

Output current capability of 1.5A

Power Supply Rejection Ratio (PSRR) ranges from 80dB to 65dB at 120Hz

Product Advantages

Provides stable and adjustable voltage supply

High PSRR for better noise rejection at 120Hz

Supports a wide range of output voltages for versatile applications

High output current capacity suitable for various electronic devices

Key Technical Parameters

Output Configuration: Positive

Output Type: Adjustable

Number of Regulators: 1

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 1.25V

Voltage - Output (Max): 40V

Current - Output: 1.5A

PSRR: 80dB ~ 65dB (120Hz)

Quality and Safety Features

Over Temperature Protection

Compatibility

Through Hole mounting compatible

Can be used with TO-220-3 package sockets

Application Areas

Power supply circuits

Consumer electronics

Industrial applications

Automotive systems

Product Lifecycle

Status: Active (not nearing discontinuation and replacements or upgrades should be available)

Several Key Reasons to Choose This Product

Highly reliable with built-in over temperature protection

Versatile input and adjustable output voltage suitable for a wide range of electronics

Strong output current of 1.5A to power various components

Excellent noise rejection with a PSRR of 80dB to 65dB at 120Hz

Active product status with support and future availability ensured

Wide operating temperature range from 0°C to 125°C suitable for various environments