TPS40101RGER - Texas Instruments

Manufacturer Part Number

TPS40101RGER

Manufacturer

Texas Instruments

Introduction

The TPS40101RGER is a step-down (buck) controller from Texas Instruments, designed for Power Management Integrated Circuits (PMIC), specifically focusing on DC-DC switching controllers. It is engineered for use in demanding applications that require rigorous power regulation.

Product Features and Performance

Step-down buck topology

Supports an output configuration that is positive

Features synchronous rectification for efficiency

Includes a clock synchronization feature

Offers control features such as current limit, frequency control, power good, soft start, and tracking

Product Advantages

High integration suits compact system designs

Synchronous rectification enhances power efficiency

Flexible control features support versatile application needs

Clock synchronization aids in noise reduction in power-sensitive applications

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4.5V to 18V

Switching Frequency: 100kHz to 1MHz

Operating Temperature: -40°C to 85°C

Output Phases: 1

Mounted on a 24-VFQFN Exposed Pad

Supplier Device Package: 24-VQFN (4x4)

Quality and Safety Features

Built to operate reliably in a temperature range of -40°C to 85°C

Current limit feature protects against overcurrent conditions

Compatibility

Compatible with applications requiring a voltage supply between 4.5V and 18V

Application Areas

Suitable for use in various electronic devices and systems requiring efficient power management and distribution

Product Lifecycle

Currently active with no indication of discontinuation

Future replacements or upgrades are available as technology progresses

Several Key Reasons to Choose This Product

Flexible voltage supply range makes it adaptable to various power sources

High switching frequency range can be tailored to specific application needs

Comprehensive control features provide enhanced system performance and protection

Efficient operation in a wide temperature range broadens application scope

Texas Instruments' reputation for reliability and performance ensures product quality