TPS54526RSAR - Texas Instruments

Manufacturer Part Number

TPS54526RSAR

Manufacturer

Texas Instruments

Introduction

TPS54526RSAR is a step-down buck converter from Texas Instruments, utilized for voltage regulation in power management applications.

Product Features and Performance

D-CAP2™ and Eco-Mode™ technology for efficient switching and energy saving

Adjustable output voltage

Synchronous rectification

High frequency switching at 650kHz

Product Advantages

High efficiency and reduced component count due to D-CAP2 and Eco-Mode technology

Stable operation with different types of output capacitors

Compact size with Surface Mount package

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 18V

Voltage Output (Min/Fixed): 0.76V

Voltage Output (Max): 5.5V

Current Output: 5.5A

Frequency Switching: 650kHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Under voltage lockout

Compatibility

Compatible with a wide range of input and output capacitors

Application Areas

Computing systems

Telecommunications

Networking equipment

Consumer electronics

Product Lifecycle

Currently active with no announced discontinuation. Availability of replacements or upgrades will vary.

Several Key Reasons to Choose This Product

Highly energy efficient due to Eco-Mode operation

Adaptable to a wide range of input and output voltages

Robust thermal and over-current protection mechanisms for enhanced safety

Compact and suitable for high-density power applications