LT1121HVIS8#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1121HVIS8#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

Integrated circuit (IC) voltage regulator

Product Features and Performance

Adjustable output voltage from 3.75V to 30V

Output current up to 150mA

Wide input voltage range from 3.75V to 30V

High power supply rejection ratio (PSRR) of 58dB at 120Hz

Thermal and reverse polarity protection

Enable control feature

Low quiescent current of 50μA

Small 8-SOIC package

Product Advantages

Stable and reliable voltage regulation

Wide operating temperature range of -40°C to 125°C

Compact size and surface mount design

Comprehensive protection features

Low power consumption

Key Technical Parameters

Output voltage range: 3.75V to 30V

Output current: 150mA

Input voltage range: 3.75V to 30V

PSRR: 58dB (120Hz)

Quiescent current: 50μA

Voltage dropout: 0.7V @ 150mA

Number of regulators: 1

Quality and Safety Features

RoHS3 compliant

Reverse polarity and over-temperature protection

Compatibility

Can be used in a wide range of electronic applications that require a stable and adjustable voltage supply

Application Areas

Power supplies for electronic devices

Automotive electronics

Industrial control systems

Portable electronics

Instrumentation and test equipment

Product Lifecycle

Currently in production

Replacement parts and upgrades available

Key Reasons to Choose This Product

Reliable and stable voltage regulation

Wide operating temperature range

Comprehensive protection features

Low power consumption

Compact size and surface mount design

Suitable for a variety of electronic applications