TPS79628DCQ - Texas Instruments

Manufacturer Part Number

TPS79628DCQ

Manufacturer

Texas Instruments

Introduction

The TPS79628DCQ is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It provides a fixed 2.8V output voltage and can deliver up to 1A of output current. This device is designed for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Input voltage range: 5.5V maximum

Output voltage: Fixed at 2.8V

Output current: 1A maximum

Voltage dropout: 0.37V maximum at 1A

Quiescent current: 385μA

Power supply rejection ratio (PSRR): 59dB to 42dB (100Hz to 100kHz)

Product Advantages

Excellent line and load regulation for stable output voltage

Low dropout voltage for efficient power conversion

Thermal overload and overcurrent protection

Reverse polarity and undervoltage lockout protection

Small SOT-223-6 package for compact design

Key Reasons to Choose This Product

Reliable and robust performance for a wide range of applications

Efficient power conversion with low power consumption

Comprehensive protection features for improved safety and reliability

Compact package and surface-mount design for space-constrained applications

Quality and Safety Features

Thermal overload protection

Overcurrent protection

Reverse polarity protection

Undervoltage lockout protection

Compatibility

The TPS79628DCQ is compatible with a variety of electronic devices and systems that require a stable and regulated 2.8V power supply.

Application Areas

Portable electronics (e.g., smartphones, tablets, wearables)

Industrial equipment (e.g., sensors, controllers, instrumentation)

Automotive systems (e.g., infotainment, driver assistance)

General-purpose power regulation applications

Product Lifecycle

The TPS79628DCQ is currently in the Last Time Buy phase, indicating that it is nearing discontinuation. However, there may be equivalent or alternative models that can serve as replacements. Customers are advised to contact our website's sales team for more information on available options.