TPS561201DDCT - Texas Instruments

Manufacturer Part Number

TPS561201DDCT

Manufacturer

Texas Instruments

Introduction

The TPS561201DDCT is a highly efficient step-down (buck) converter, part of Texas Instruments' SWIFT™ series, designed for a range of power management applications.

Product Features and Performance

Efficient step-down voltage regulation

Adjustable output voltage

Supports a wide input voltage range from 4.5V to 17V

Can deliver up to 1A output current

580kHz switching frequency

Operates with a synchronous rectifier for improved efficiency

Designed for stable operation over a wide range of temperatures from -40°C to 125°C

Product Advantages

High integration for space-saving designs

Low dropout operation for enhanced performance under varying input conditions

Fast transient response

Built-in thermal shutdown and over-current protection

Optimized for low EMI radiation

Key Technical Parameters

Topology: Buck

Output Type: Adjustable

Number of Outputs: 1

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 17V

Voltage - Output (Min/Fixed): 0.76V

Voltage - Output (Max): 7V

Current - Output: 1A

Frequency - Switching: 580kHz

Synchronous Rectifier: Yes

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

Quality and Safety Features

Thermal shutdown

Over-current protection

Meets or exceeds industry standards for quality and reliability

Compatibility

Compatible with a wide variety of input sources and output requirements

Ideal for use with FPGAs, DSPs, and microprocessor supply rails

Application Areas

Consumer Electronics

Telecommunications

Networking Systems

Industrial Applications

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Replacement and upgrade options typically available

Several Key Reasons to Choose This Product

Highly efficient operation reduces power loss

Flexible performance suited for a broad range of applications

Robust thermal and over-current protection features enhance product reliability

Small package size (SOT-23-6 Thin, TSOT-23-6) conserves board space

Backed by Texas Instruments' reputable performance and support