LT1121CS8-5 - Analog Devices Inc.

Manufacturer Part Number

LT1121CS8-5

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC)

PMIC Voltage Regulator Linear

Product Features and Performance

Fixed 5V output voltage

150mA output current

30V maximum input voltage

58dB (120Hz) Power Supply Rejection Ratio (PSRR)

Over-temperature and reverse polarity protection

Enable control feature

7V maximum voltage dropout at 150mA

Single regulator

50μA quiescent current

14mA maximum supply current

Product Advantages

Compact 8-SOIC surface mount package

Wide 0°C to 125°C operating temperature range

Reliable protection features

Efficient performance in a small footprint

Key Technical Parameters

Package: 8-SOIC (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Output Type: Fixed

Output Voltage: 5V

Output Current: 150mA

Input Voltage (Max): 30V

Quality and Safety Features

Over-temperature protection

Reverse polarity protection

Compatibility

Can be used in a wide range of electronic devices and applications

Application Areas

Power supply circuits

Voltage regulation

Electronic device power management

Product Lifecycle

Current production, no discontinuation plans

Replacement or upgraded models available if needed

Key Reasons to Choose This Product

Reliable and efficient voltage regulation

Compact surface mount package

Wide operating temperature range

Robust protection features

Proven performance in various applications