LP38851SX-ADJ/NOPB - Texas Instruments

Manufacturer Part Number

LP38851SX-ADJ/NOPB

Manufacturer

Texas Instruments

Introduction

The LP38851SX-ADJ/NOPB is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and adjustable output voltage from an input voltage of up to 5.5V. The regulator features a wide operating temperature range, advanced protection circuitry, and a small footprint, making it well-suited for a variety of power management applications.

Product Features and Performance

Adjustable output voltage from 0.8V to 1.8V

Maximum output current of 800mA

Low dropout voltage of 0.2V at 800mA

Quiescent current of only 300μA

High power supply rejection ratio (PSRR) of 72dB to 61dB from 120Hz to 1kHz

Enable and soft-start control features

Over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO) protection

Product Advantages

Adjustable output voltage for flexibility in system design

High output current capability for powering a wide range of loads

Low dropout voltage for efficient operation

Low quiescent current for extended battery life in portable applications

Advanced protection features for robust and reliable performance

Key Reasons to Choose This Product

Ideal for powering a variety of electronic devices and systems

Compact surface-mount package for space-constrained designs

Wide operating temperature range for use in diverse environments

Proven reliability and performance from a trusted semiconductor manufacturer

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety standards

Robust protection circuitry to safeguard the device and connected components

Compatibility

The LP38851SX-ADJ/NOPB is a drop-in replacement for a wide range of similar LDO regulators, making it easy to integrate into existing designs.

Application Areas

Portable electronics

Industrial and medical equipment

Automotive electronics

Telecommunications and networking equipment

Product Lifecycle

The LP38851SX-ADJ/NOPB is an active product, and there are no plans for discontinuation at this time. There are several equivalent or alternative models available from Texas Instruments, such as the LP38851SX-1.8/NOPB and LP38851SX-1.5/NOPB, which offer fixed output voltages of 1.8V and 1.5V, respectively. For the most up-to-date information on product availability and alternative options, please contact our website's sales team.