TPS51727RHAT - Texas Instruments

Manufacturer Part Number

TPS51727RHAT

Manufacturer

Texas Instruments

Introduction

Voltage regulation controller for power management applications

Product Features and Performance

Integrated D-CAP+™ and Eco-Mode™ technology for improved efficiency

Step-Down (Buck) topology for voltage stepping-down functionality

Two synchronous outputs for enhanced power distribution

Wide input voltage range of 3V to 28V suitable for various supply levels

Multi-frequency switching options: 200kHz, 300kHz, 400kHz, 500kHz

Supports high-efficiency synchronous rectification

Various control features including Current Limit and Power Good signal

Product Advantages

High integration level reduces the need for external components

Adaptive Eco-Mode™ operation for light-load efficiency

On Time Control for fast transient response

Low shutdown quiescent current

Key Technical Parameters

Number of Outputs: 2

Output Phases: 2

Frequency - Switching: 200kHz to 500kHz

Voltage - Supply (Vcc/Vdd): 3V to 28V

Operating Temperature Range: -10°C to 100°C

Mounting Type: Surface Mount

Package / Case: 40-VFQFN Exposed Pad

Supplier Device Package: 40-VQFN (6x6)

Quality and Safety Features

Built-in over-current protection

Thermal shutdown for overheating protection

Compatibility

Compatible with surface mount technology for PCBs

Application Areas

Computing systems

Networking equipment

Telecommunications

Servers

Product Lifecycle

Active product status, not close to discontinuation

Availability of replacements or upgrades

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliability and quality

Efficient power management for multi-core processors and other digital loads

Reduction in external components due to integrated features

Flexible switching frequency for accommodating specific application requirements

Eco-friendly operation with Eco-Mode™ for power savings at light loads