TPS56121DQPR - Texas Instruments

Manufacturer Part Number

TPS56121DQPR

Manufacturer

Texas Instruments

Introduction

High-efficiency step-down regulator designed for power-intensive applications

Product Features and Performance

High output current capability of 15A

Adjustable output voltage from 0.6V to 13.02V

Supports input voltage range from 4.5V to 14V

Multiple switching frequencies: 300kHz, 500kHz, 950kHz

SWIFT series with integrated synchronous rectifiers

Supports power-efficient applications with high-performance demands

Product Advantages

Maximizes power efficiency with synchronous rectification

Versatile with a wide input and output voltage range

Supports heavy-load conditions with 15A output current

Thermal and overcurrent protection enhance product reliability

Optimized for space-constrained applications with a small form factor

Key Technical Parameters

One adjustable output

Wide 4.5V to 14V input voltage range

6V to 13.02V adjustable output voltage range

15A output current capacity

Selectable switching frequencies for design flexibility

Operating temperature range from -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Output overvoltage protection

Under voltage lockout

Compatibility

Compatible with a variety of FPGAs, ASICs, and microprocessors

Can be used in systems requiring high current low voltage power supplies

Application Areas

Telecommunications equipment

Computing infrastructure

Networking systems

Industrial and test equipment

Product Lifecycle

Currently active product

Not expected to be discontinued in the near future

Replacement and upgrade information available through Texas Instruments

Contact manufacturer for lifecycle details

Key Reasons to Choose This Product

High reliability and robust protection features reduce system failure rates

High efficiency and power density are critical for modern high-performance systems

Versatility in voltage ranges and adjustable output facilitates a wide range of applications

Easy integration into existing designs with surface mount packaging

Comprehensive technical support and documentation from Texas Instruments