TPS54202DDCR - Texas Instruments

Manufacturer Part Number

TPS54202DDCR

Manufacturer

Texas Instruments

Introduction

The TPS54202DDCR is one of Texas Instruments' highly efficient, small-sized, Eco-Mode™ step-down (buck) regulators suitable for a variety of applications.

Product Features and Performance

Eco-Mode™ for higher efficiency at light loads

Step-Down (Buck) topology

Adjustable output voltage

Single output

Synchronous rectification for improved efficiency

High-efficiency power conversion

Output current capability of 2A

Wide input voltage range of 4.5V to 28V

Adjustable output voltage from 0.596V to 28V

500kHz switching frequency

Product Advantages

Low dropout operation

Low power consumption in light-load Eco-Mode™

High efficiency across the load range

Compact SOT-23-6 Thin package

Thermal shutdown and over-current protection

Suitable for battery-powered applications

Key Technical Parameters

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 28V

Voltage - Output (Min): 0.596V

Voltage - Output (Max): 28V

Current - Output: 2A

Frequency - Switching: 500kHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Thermal shutdown protection

Over-current protection

Synchronous rectifier implementation for safety and efficiency

Compatibility

Surface-mount compatible

Fits SOT-23-6 Thin footprint

Easily integrated with various microcontrollers and processors

Application Areas

Consumer electronics

Networking equipment

Portable devices

Power supplies

Battery-powered applications

Industrial controls

Product Lifecycle

Active product status

Manufactured by Texas Instruments with ongoing production and support

Several Key Reasons to Choose This Product

High efficiency and energy saving with Eco-Mode™

Supports wide input voltage range, ideal for variable power sources

Small form factor and easy integration into space-constrained applications

Suitable for various applications due to adjustable voltage output

Robust design with built-in safety features

Reliable performance from a reputable manufacturer in power management