LT1764ET#PBF - Linear Technology

Manufacturer Part Number

LT1764ET#PBF

Manufacturer

Analog Devices

Introduction

High-performance, low dropout linear regulator

Product Features and Performance

Adjustable output from 1.21V to 20V

Maximum dropout of 0.66V at 3A load

Output current capability of 3A

Low quiescent current of 1.5 mA

High PSRR of 63dB at 120Hz

Through-hole mounting

Product Advantages

Robust thermal performance with wide operating temperature range

High efficiency for low voltage drop out scenarios

Stable with low ESR output capacitors

Key Technical Parameters

Input Voltage (Max): 20V

Output Voltage (Min/Fixed): 1.21V

Output Voltage (Max): 20V

Current - Output: 3A

Voltage Dropout (Max): 0.66V @ 3A

Quiescent Current (Iq): 1.5 mA

Supply Current (Max): 200 mA

Quality and Safety Features

Protection against overcurrent and overtemperature

Reverse polarity protection

Compatibility

Designed for use with low ESR capacitors

Suitable for use in a variety of power supply circuits

Application Areas

Consumer electronics

Industrial systems

Communication infrastructure

Automotive applications

Product Lifecycle

Status: Active

Product is not nearing discontinuation and replacements or upgrades are likely available

Several Key Reasons to Choose This Product

Highly reliable with built-in safety features

Versatile with adjustable output for a broad range of applications

Energy efficient with low dropout

Durable and suitable for various operating environments

Ease of design implementation due to adjustable output settings