LP38691SDX-3.3/NOPB - Texas Instruments

Manufacturer Part Number

LP38691SDX-3.3/NOPB

Manufacturer

texas-instruments

Introduction

The LP38691SDX-3.3/NOPB is a high-performance, low-dropout linear voltage regulator from Texas Instruments. It is designed to provide a stable and reliable 3.3V output voltage from an input voltage of up to 10V. With its low quiescent current, over-temperature protection, and compact surface-mount package, this regulator is well-suited for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Fixed 3.3V output voltage

Low dropout voltage of 0.55V at 500mA output current

Low quiescent current of 55μA

High power supply rejection ratio (PSRR) of 55dB at 120Hz

Over-temperature protection

Automotive-grade qualification (AEC-Q100)

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

Product Advantages

Stable and reliable output voltage

Efficient power management with low quiescent current

Compact and space-saving surface-mount package

Robust protection features for enhanced reliability

Automotive-grade qualification for use in harsh environments

Key Reasons to Choose This Product

Excellent performance and efficiency for your power management needs

Reliable and robust design for long-lasting operation

Compact footprint for easy integration into your application

Automotive-grade qualification for use in demanding environments

Backed by the trusted Texas Instruments brand and support

Quality and Safety Features

Over-temperature protection

Automotive-grade qualification (AEC-Q100)

Compact and thermally-efficient surface-mount package

Compatibility

The LP38691SDX-3.3/NOPB is a direct replacement for various LDO regulator models and can be used in a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Application Areas

Portable electronics

Industrial control systems

Automotive electronics

Power management in various electronic devices

Product Lifecycle

The LP38691SDX-3.3/NOPB is an active product, and our website's sales team has not announced any plans for discontinuation. There are several alternative models available from our website's sales team, such as the LP38691SDX-5.0/NOPB (5.0V output) and the LP38693SDX-3.3/NOPB (3.3V output with higher current capability). If you have any questions or need assistance in selecting the appropriate model for your application, please contact our website's sales team.