LP5996SD-3333 - Texas Instruments

Manufacturer Part Number

LP5996SD-3333

Manufacturer

Texas Instruments

Introduction

An obsolete dual LDO voltage regulator suited for power-sensitive applications.

Product Features and Performance

Dual linear voltage regulators

Low dropout

Fixed output voltage design

Positive output configuration

Enable control feature

Wide operating temperature range

Surface mount package

Product Advantages

Low quiescent current enhances battery life

High PSRR for better noise suppression

Built-in over-temperature and short-circuit protection

Key Technical Parameters

6V maximum input voltage

3V fixed output voltage

22V maximum dropout at 150mA load

55V maximum dropout at 300mA load

150mA and 300mA current output options

110 µA quiescent current

170 µA maximum supply current

58dB to 70dB PSRR range

Quality and Safety Features

Protection against over temperature conditions

Short circuit protection

Compatibility

10-WFDFN exposed pad package

10-SON (3x3) supplier device package

Application Areas

Suitable for various low-power applications in consumer electronics, portable devices, and embedded systems.

Product Lifecycle

Obsolete product

Discontinued with limited or no availability

Potential need to seek replacements or consider upgrades

Several Key Reasons to Choose This Product

High power supply rejection ratio minimizes output noise

Energy-efficient operation due to low dropout and quiescent currents

Dual regulator design provides compact power solution

Built-in safety features for device protection

Tolerant to extreme temperatures for varied operating environments