LT1033CT - Linear Technology

Manufacturer Part Number

LT1033CT

Manufacturer

Linear Technology

Introduction

High-performance, adjustable negative voltage regulator

Product Features and Performance

Wide operating input voltage range of -35V to +35V

Adjustable output voltage from -1.2V to -32V

Output current capability up to 3A

Low quiescent current of 5mA

High power supply rejection ratio (PSRR) of 77dB to 60dB (120Hz)

Over-current and over-temperature protection

Product Advantages

Excellent line and load regulation

Stable operation with a wide range of capacitive loads

Compact TO-220 package

Key Technical Parameters

Input Voltage Range: -35V to +35V

Output Voltage Range: -1.2V to -32V

Output Current: 3A

Quiescent Current: 5mA

PSRR: 77dB to 60dB (120Hz)

Quality and Safety Features

Over-current protection

Over-temperature protection

Compatibility

Through-hole mounting

Application Areas

Negative voltage power supplies

Instrumentation

Test equipment

Industrial controls

Product Lifecycle

This product is still in active production and is not nearing discontinuation.

Replacement or upgrade options are available from Linear Technology.

Key Reasons to Choose This Product

Wide input voltage range and adjustable output voltage capabilities

High output current capacity up to 3A

Excellent power supply rejection ratio for clean, stable output

Comprehensive protection features

Compact and easy to use TO-220 package