TPS79118DBVRQ1 - Texas Instruments

Manufacturer Part Number

TPS79118DBVRQ1

Manufacturer

texas-instruments

Introduction

The TPS79118DBVRQ1 is a high-performance, low-dropout (LDO) linear voltage regulator designed for automotive and industrial applications. It offers a fixed 1.8V output voltage and can deliver up to 100mA of output current. With its wide input voltage range of up to 5.5V, the TPS79118DBVRQ1 is suitable for a variety of power supply requirements.

Product Features and Performance

Fixed 1.8V output voltage

Wide input voltage range of up to 5.5V

Output current capability of up to 100mA

Low quiescent current of 250μA

High power supply rejection ratio (PSRR) of 80dB to 45dB (100Hz to 100kHz)

Enable control feature

Comprehensive protection features including over-current, over-temperature, reverse polarity, and undervoltage lockout (UVLO)

Operating temperature range of -40°C to 125°C

Automotive-grade qualification (AEC-Q100)

Small, space-saving SC-74A (SOT-753) package

Product Advantages

Robust protection features ensure reliable operation in demanding applications

High PSRR helps maintain output voltage stability under varying input conditions

Wide operating temperature range makes it suitable for a variety of environments

Compact package allows for efficient use of board space

Key Reasons to Choose This Product

Reliable and robust performance for critical automotive and industrial applications

Comprehensive protection features safeguard the device and the surrounding circuitry

Compact package and high efficiency make it an ideal choice for space-constrained designs

Automotive-grade qualification ensures compliance with stringent industry standards

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Robust protection features including over-current, over-temperature, reverse polarity, and UVLO

Rigorous quality control and testing procedures to ensure reliability and safety

Compatibility

The TPS79118DBVRQ1 is a fixed-voltage LDO regulator that can be used in a wide range of automotive and industrial applications. It is compatible with various microcontrollers, sensors, and other electronic components that require a stable 1.8V power supply.

Application Areas

Automotive electronics (e.g., engine control units, infotainment systems, driver assistance systems)

Industrial control and automation equipment

Medical devices

Telecommunications equipment

General-purpose power supply applications

Product Lifecycle

The TPS79118DBVRQ1 is currently in active production and is not nearing discontinuation. There are no direct equivalent or alternative models available from Texas Instruments at this time. If you have any questions or need further assistance, please contact our website's sales team.