LP38855T-1.2 - Texas Instruments

Manufacturer Part Number

LP38855T-1.2

Manufacturer

texas-instruments

Introduction

The LP38855T-1.2 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable and reliable 1.2V output voltage from an input voltage of up to 5.5V, making it suitable for a wide range of applications that require a clean and efficient power supply.

Product Features and Performance

Supports an input voltage range of 5.5V maximum

Provides a fixed 1.2V output voltage

Maximum voltage dropout of 0.18V at 1.5A output current

Capable of delivering up to 1.5A of output current

Low quiescent current of 300μA

Excellent power supply rejection ratio (PSRR) of 80dB to 65dB from 120Hz to 1kHz

Integrated enable control feature

Comprehensive protection features including overcurrent, overtemperature, short-circuit, and undervoltage lockout (UVLO)

Operating temperature range of -40°C to 125°C

Product Advantages

Compact and efficient power supply solution

High output current capability with low voltage dropout

Robust protection features for reliable operation

Suitable for a wide range of applications that require a stable 1.2V power supply

Key Reasons to Choose This Product

Reliable and high-performance voltage regulation

Compact and space-saving design

Comprehensive protection features for safe and reliable operation

Ability to operate across a wide temperature range

Quality and Safety Features

Robust overcurrent, overtemperature, and short-circuit protection

Undervoltage lockout (UVLO) feature to prevent operation under low input voltage conditions

Certified for quality and safety standards to ensure reliable performance

Compatibility

The LP38855T-1.2 is a through-hole mounted device with a TO-220-5 package, making it compatible with a variety of circuit board designs and assembly processes.

Application Areas

Portable electronics

Industrial equipment

Telecommunication systems

Automotive electronics

Medical devices

Product Lifecycle

The LP38855T-1.2 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available that offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and support for this product.