TPS40197RGYT - Texas Instruments

Manufacturer Part Number

TPS40197RGYT

Manufacturer

Texas Instruments

Introduction

The TPS40197RGYT is a high-efficiency, single-phase, synchronous step-down DC/DC switching controller from Texas Instruments. It is designed to provide a regulated output voltage from a wide input voltage range, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range of 4.5V to 14V

Switching frequency of 520kHz

Maximum duty cycle of 85%

Synchronous rectification for high efficiency

Enable and power good control features

Operating temperature range of -40°C to 85°C

Product Advantages

High efficiency design for reduced power dissipation

Wide input voltage range offers flexibility in power supply design

Synchronous rectification improves overall efficiency

Compact 16-VFQFN package for space-constrained applications

Key Reasons to Choose This Product

Excellent power conversion efficiency

Reliable and robust performance across a wide temperature range

Versatile design suitable for various power supply requirements

Space-saving package option

Quality and Safety Features

Adherence to stringent Texas Instruments quality standards

Overcurrent, overvoltage, and thermal protection features

Compatibility

The TPS40197RGYT is compatible with a wide range of power supply applications, including:

Industrial equipment

Telecommunications systems

Networking devices

Consumer electronics

Application Areas

Regulated power supplies

Point-of-load (POL) converters

Distributed power systems

Battery-powered devices

Product Lifecycle

The TPS40197RGYT is an active product, and it continues to be offered as part of our website's sales team's power management portfolio. There are no immediate plans for discontinuation. However, customers are advised to contact our website's sales team for the latest product information and to discuss any potential alternative or equivalent models that may be available.