TLV74228PDQNR - Texas Instruments

Manufacturer Part Number

TLV74228PDQNR

Manufacturer

Texas Instruments

Introduction

LDO Voltage Regulator for Power Management Applications

Product Features and Performance

Positive Fixed Output

Single Regulator

Low Dropout Voltage of 0.3V at 150mA

High PSRR of 70dB to 55dB from 100Hz to 1MHz

Enable Control Feature for Power Saving

Output Current of 200mA

Low Quiescent Current of 50 µA Optimizing Power Usage

Product Advantages

High Output Voltage Accuracy

Excellent Load and Line Transient Response

Power Save Mode for Low Power Consumption

Key Technical Parameters

Input Voltage up to 5.5V

Fixed Output Voltage at 2.8V

Output Current Limit at 200mA

Maximum Dropout Voltage of 0.3V

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Surface Mount Compatible

4-XDFN Exposed Pad for Easy Integration

Compatible with 4-X2SON (1x1) Device Package

Application Areas

Portable Electronics

Wireless Devices

Microcontroller Power Supply

Battery-Powered Equipment

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Availability of Replacements or Upgrades Not Specified

Several Key Reasons to Choose This Product

Stable and Reliable Power Source for Voltage Sensitive Circuits

Improved Power Efficiency for Extended Battery Life

Small Form Factor Suitable for Compact Device Designs

Robust Safety Features for Circuit Protection

High Performance for Noise Sensitive Applications

Easy Integration in Various Electronic Assemblies