LT1764AEFE-3.3#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1764AEFE-3.3#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1764AEFE-3.3#TRPBF is a low dropout (LDO) linear regulator designed for power management in various electronic applications.

Product Features and Performance

Positive output configuration

Fixed output type

Single regulator unit

Capable of handling input voltage up to 20V

Provides a fixed output voltage of 3.3V

Maximum voltage dropout of 0.66V at 3A load

Output current capacity of 3A

Low quiescent current of 1.5 mA

High power supply rejection ratio of 63dB at 120Hz

Features enable control for power management

Protection against overcurrent, overtemperature, and reverse polarity conditions

Product Advantages

High efficiency with low dropout voltage

Stable output under varying load conditions

Enhanced safety features protect circuit components

Low quiescent current aids in power conservation

Key Technical Parameters

Voltage Input (Max): 20V

Voltage Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.66V @ 3A

Current Output: 3A

Quiescent Current (Iq): 1.5 mA

Supply Current (Max): 200 mA

Power Supply Rejection Ratio (PSRR): 63dB (120Hz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Reverse polarity protection

Built to operate reliably between -40°C to 125°C

Compatibility

Surface-mounted design compatible with 16-TSSOP (0.173", 4.40mm Width) Exposed Pad package

Optimal for integration in compact PCB layouts

Application Areas

Consumer Electronics

Telecommunication Systems

Portable Devices

Networking Equipment

Computing Platforms

Product Lifecycle

Currently active product

No indications of near-term discontinuation

Sustained availability and support for replacements or upgrades

Several Key Reasons to Choose This Product

Highly efficient power regulation with low dropout performance

Robust protection features enhancing device reliability and lifespan

Low quiescent current improves system energy efficiency

Wide operating temperature range suits various industrial applications

Readily available and supported over its product lifecycle