LT1129CS8-3.3#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT1129CS8-3.3#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1129CS8-3.3#TRPBF is a high-performance, low-dropout (LDO) linear voltage regulator from Analog Devices. It provides a fixed 3.3V output voltage with a maximum dropout voltage of 0.7V at 700mA of output current.

Product Features and Performance

Fixed 3.3V output voltage

Low dropout voltage: 0.7V @ 700mA

Output current capability: 700mA

Quiescent current: 70μA

Power supply rejection ratio (PSRR): 64dB at 120Hz

Enable control feature

Over-temperature and reverse polarity protection

Product Advantages

Compact 8-SOIC surface-mount package

Stable operation over a wide range of input voltages (up to 30V)

Excellent line and load regulation

Thermal shutdown protection

Key Reasons to Choose This Product

Reliable and efficient power regulation for a variety of applications

Compact size and low quiescent current make it suitable for space-constrained and battery-powered designs

Robust protection features ensure safe and reliable operation

Quality and Safety Features

Designed and manufactured to high quality standards

Overcurrent, overtemperature, and reverse polarity protection

Compatibility

Suitable for a wide range of electronic devices and systems that require a stable 3.3V power supply

Application Areas

Ideal for powering microcontrollers, sensors, and other low-power digital circuits

Suitable for industrial, consumer, and automotive applications

Product Lifecycle

["The LT1129CS8-3.3#TRPBF is an active product, and Analog Devices continues to manufacture and support it.","There are no direct equivalent or alternative models available from Analog Devices at this time. If you require a different configuration or have any questions, please contact our website's sales team."]