TPS51200AQDRCRQ1 - Texas Instruments

Manufacturer Part Number

TPS51200AQDRCRQ1

Manufacturer

Texas Instruments

Introduction

The TPS51200AQDRCRQ1 is a high-efficiency, step-down DC-DC converter designed for automotive and industrial applications. It provides a single regulated output voltage from a wide input voltage range.

Product Features and Performance

High power conversion efficiency up to 95%

Wide input voltage range of 2.375V to 3.5V

Programmable output voltage from 0.5V to 1.8V

Fast transient response

Low output ripple voltage

Tight output voltage regulation

Integrated power MOSFET and PWM controller

Automatic pulse skipping mode for high light-load efficiency

Thermal shutdown protection

Product Advantages

Optimized for automotive and industrial applications

Compact 10-VFDFN package with exposed thermal pad

High efficiency and low power consumption

Reliable operation over wide temperature range (-40°C to 125°C)

Robust protection features for safe operation

Key Technical Parameters

Input Voltage Range: 2.375V to 3.5V

Output Voltage Range: 0.5V to 1.8V

Output Current: Up to 3A

Switching Frequency: 1.5MHz

Quiescent Current: 45μA (typical)

Efficiency: Up to 95%

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Overcurrent protection

Thermal shutdown protection

ROHS3 compliant

Compatibility

Suitable for use in a variety of automotive and industrial applications, including:

Motor control

Sensors and instrumentation

Communications and networking equipment

Portable devices and battery-powered systems

Application Areas

Automotive electronics

Industrial control systems

Telecommunications equipment

Portable and battery-powered devices

Product Lifecycle

The TPS51200AQDRCRQ1 is an active and readily available product. There are no plans for discontinuation, and Texas Instruments offers compatible alternatives and upgrade options as needed.

Key Reasons to Choose This Product

Optimized for demanding automotive and industrial applications

Excellent power efficiency and low power consumption

Wide input voltage range and programmable output voltage

Reliable operation over extended temperature range

Robust protection features for safe and reliable performance

Compact and thermally efficient 10-VFDFN package

AEC-Q100 qualified for automotive use

Readily available and supported by Texas Instruments