TPS54227DRCT - Texas Instruments

Manufacturer Part Number

TPS54227DRCT

Manufacturer

texas-instruments

Introduction

Efficient step-down converter for power management applications

Product Features and Performance

D-CAP2™ control mode for fast transient response

Wide input voltage range suitable for various applications

Adjustable output voltage for design flexibility

2A continuous output current

700kHz switching frequency for balance between efficiency and component size

Synchronous rectification for higher efficiency

Over temperature and over current protection for safe operation

Product Advantages

High efficiency for power saving

Compact 10-VFDFN package for space-constrained applications

Integrated MOSFETs to reduce external component count

Stable with low ESR output capacitors

Key Technical Parameters

Input Voltage: 4.5V to 18V

Output Voltage: 0.76V to 7V

Output Current: 2A

Operating Temperature: -40°C to 85°C

Switching Frequency: 700kHz

Number of Outputs: 1

Quality and Safety Features

Built-in thermal shutdown

Cycle-by-cycle over current protection

Under-voltage lockout (UVLO)

Compatibility

Compatible with a variety of capacitors and inductors

Available in a standard 10-VSON (3x3) package

Application Areas

Distributed Power Systems

Consumer Electronics

Networking and Telecommunications Equipment

Industrial Control

Product Lifecycle

Active status

No reported discontinuation

Ongoing support and availability

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliability and performance

Comprehensive protection features ensure system safety

Flexibility in voltage input and output facilitates use across multiple applications

Optimized for quick design-in and easy scalability

Good thermal performance within industrial temperature ranges