TPS79228DBVTG4 - Texas Instruments

Manufacturer Part Number

TPS79228DBVTG4

Manufacturer

texas-instruments

Introduction

The TPS79228DBVTG4 is a high-performance, low-dropout linear voltage regulator from Texas Instruments. It provides a fixed 2.8V output voltage with a maximum input voltage of 5.5V, making it suitable for a wide range of applications that require a stable and efficient power supply.

Product Features and Performance

Fixed output voltage of 2.8V

Maximum input voltage of 5.5V

Low dropout voltage of 0.11V at 100mA output current

Output current capability of up to 100mA

Quiescent current of 250µA

Power Supply Rejection Ratio (PSRR) of 70dB at 100Hz to 47dB at 100kHz

Integrated enable control feature

Product Advantages

Efficient power conversion with low dropout voltage

Stable and reliable output voltage performance

Compact surface-mount package for space-constrained designs

Thermal and overcurrent protection for improved reliability

Key Reasons to Choose This Product

Provides a reliable and regulated 2.8V power supply for a variety of electronic devices

Offers excellent power efficiency and low heat dissipation

Compact size and easy integration into PCB designs

Suitable for a wide range of operating temperatures from -40°C to 85°C

Quality and Safety Features

Integrated over-current, over-temperature, and reverse polarity protection

Under-voltage lockout (UVLO) feature for safe operation

Compatibility

The TPS79228DBVTG4 is compatible with a wide range of electronic devices and applications that require a stable 2.8V power supply, such as microcontrollers, sensors, and communication modules.

Application Areas

Portable electronics

Industrial automation and control systems

Automotive electronics

Telecommunications equipment

Medical devices

Product Lifecycle

The TPS79228DBVTG4 is a discontinued product. There may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and product lifecycle status.