TPS40192DRCT - Texas Instruments

Manufacturer Part Number

TPS40192DRCT

Manufacturer

Texas Instruments

Introduction

The TPS40192DRCT is a highly efficient, step-down, switching controller designed for power management applications, offering precise voltage regulation and a compact solution.

Product Features and Performance

Step-down (Buck) topology for efficient conversion

Support for synchronous rectification for improved efficiency

Single output with transistor driver configuration

5V to 18V input voltage range, suitable for various supply sources

High switching frequency of 600kHz enables smaller passive components

Maximum duty cycle of 85% allows for a wide range of output voltages

Features Enable and Power Good for enhanced control

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

Product Advantages

High efficiency reduces thermal footprint and energy consumption

Compact 10-VFDFN exposed pad package saves board space

Integrated features such as Enable and Power Good simplify design

Synchronous rectification compatibility for higher efficiency levels

Key Technical Parameters

Output Type: Transistor Driver

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

Frequency Switching: 600kHz

Duty Cycle (Max): 85%

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 10-VFDFN Exposed Pad

Quality and Safety Features

Built to Texas Instruments' quality standards for high reliability and performance

Compatibility

Versatile input voltage range and high switching frequency make it suitable for various applications and compatible with multiple types of external components

Application Areas

Ideal for power management in telecommunications, computing, and consumer electronic devices where efficiency and space are critical

Product Lifecycle

Currently active product, indicating ongoing manufacturer support and availability

No immediate indication of nearing discontinuation, ensuring long-term availability for designs

Several Key Reasons to Choose This Product

High efficiency and compact size make it suitable for power-scarce and space-constrained applications

Texas Instruments' reputation for quality and reliability ensures a dependable solution

Integrated control features offer simplified design and operational efficiency

Broad compatibility and application range make it a versatile choice for various designs

Active product status with Texas Instruments guarantees support and availability for future projects