TPS73618QDCQRQ1 - Texas Instruments

Manufacturer Part Number

TPS73618QDCQRQ1

Manufacturer

texas-instruments

Introduction

The TPS73618QDCQRQ1 is a high-performance, low-dropout linear voltage regulator from Texas Instruments. It provides a stable and efficient output voltage of 1.8V with a maximum output current of 400mA. This regulator is designed for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Fixed output voltage of 1.8V

Maximum output current of 400mA

Low voltage dropout of 0.2V at 400mA

Quiescent current of only 550μA

High power supply rejection ratio (PSRR) of up to 58dB

Integrated overcurrent, overtemperature, and reverse polarity protection

Precision voltage regulation with low output noise

Wide operating temperature range of -40°C to 125°C

Automotive-grade qualification (AEC-Q100)

Product Advantages

Highly efficient and stable output voltage

Compact and space-saving surface-mount package (SOT-223-6)

Robust protection features for reliable operation

Wide temperature range suitable for harsh environments

Automotive-grade qualification for use in vehicle applications

Key Reasons to Choose This Product

Exceptional performance and efficiency for power-sensitive applications

Reliable and durable design for long-term operation

Comprehensive protection features for enhanced system safety

Automotive-grade qualification for use in demanding environments

Compact and space-saving package for easy integration

Quality and Safety Features

Overcurrent protection to prevent damage from overload conditions

Overtemperature protection to safeguard the device during high-temperature operation

Reverse polarity protection to protect the regulator from incorrect input voltage polarity

Automotive-grade qualification (AEC-Q100) for reliability and safety in vehicle applications

Compatibility

The TPS73618QDCQRQ1 is compatible with a wide range of electronic systems and applications, including:

Portable electronics (smartphones, tablets, wearables)

Industrial equipment (control systems, sensors, instrumentation)

Automotive electronics (infotainment, driver assistance, body control)

Application Areas

Power supply for microcontrollers, processors, and other digital logic circuits

Voltage regulation for analog and mixed-signal circuits

Power management for portable and battery-powered devices

Power conditioning for industrial and automotive systems

Product Lifecycle

The TPS73618QDCQRQ1 is an active product in Texas Instruments' portfolio. There are no direct equivalent or alternative models available at this time. For the latest information on product availability and any potential future replacements, customers are advised to contact our website's sales team.