TPS51225BRUKR - Texas Instruments

Manufacturer Part Number

TPS51225BRUKR

Manufacturer

Texas Instruments

Introduction

The TPS51225BRUKR is a highly integrated power management IC from Texas Instruments, designed for applications requiring both step-down (Buck) synchronous and linear voltage regulation.

Product Features and Performance

Dual synchronous step-down converter with integrated FETs

Two linear regulators (LDOs)

Supports D-CAP™ mode for fast transient response

Adaptive on-time control architecture

Wide input voltage range

Power-good (PG) output signal

Overcurrent and thermal shutdown protections

Product Advantages

Integrates multiple functions into a single device, reducing component count and simplifying the design

Enhanced response time and efficiency through D-CAP™ mode

Robust power management with built-in protective features

Key Technical Parameters

Topology: Step-Down (Buck) Synchronous (2), Linear (LDO) (2)

Number of Outputs: 4

Input Voltage Range: 3V to 28V

Output Voltage Range: Adjustable

Efficiency: High

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Compatibility

Compatible with a wide range of microprocessors and digital systems requiring precise power regulation

Application Areas

Notebook and laptop computers

Portable and low-power devices

Digital electronics requiring efficient power management

Product Lifecycle

Currently active

Not nearing discontinuation

Future replacements or upgrades available as technology advances

Several Key Reasons to Choose This Product

Multi-functional integration suitable for compact designs

High efficiency for extended battery life in portable applications

Reliable power management with comprehensive protective features

Strong compatibility with various digital systems

Continued support and availability from Texas Instruments