LT1764AEFE-3.3 - Linear Technology

Manufacturer Part Number

LT1764AEFE-3.3

Manufacturer

Linear Technology

Introduction

Integrated Circuit (IC) voltage regulator

Provides a fixed 3.3V output voltage

Product Features and Performance

Operates from input voltage up to 20V

Provides up to 3A of output current

Low 0.66V dropout voltage at 3A

High power supply rejection ratio (PSRR) of 63dB at 120Hz

Includes over-current, over-temperature, and reverse polarity protection

Product Advantages

Excellent line and load regulation

Low quiescent current of 1.5mA

Stable operation with ceramic output capacitors

Compact 16-TSSOP package with exposed thermal pad

Key Technical Parameters

Output Voltage: 3.3V (fixed)

Output Current: 3A

Input Voltage Range: Up to 20V

Operating Temperature Range: -40°C to +125°C

Package: 16-TSSOP with exposed pad

Quality and Safety Features

Over-current protection

Over-temperature protection

Reverse polarity protection

Compatibility

Compatible with a wide range of electronic devices and systems requiring a 3.3V power supply

Application Areas

Suitable for use in various electronic equipment and systems that require a regulated 3.3V power supply

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from the manufacturer or alternative suppliers

Several Key Reasons to Choose This Product

Reliable and stable 3.3V power supply with high output current capability

Excellent line and load regulation for clean, consistent power

Robust protection features to ensure safe and reliable operation

Compact, space-saving 16-TSSOP package with exposed thermal pad

Wide operating temperature range for use in diverse environments

Long-term product availability and potential upgrade options