TPS61088QRHLRQ1 - Texas Instruments

Manufacturer Part Number

TPS61088QRHLRQ1

Manufacturer

Texas Instruments

Introduction

High-efficiency step-up voltage regulator for automotive applications

Product Features and Performance

High output current capability up to 10A

Wide input voltage range from 2.7V to 12V

Adjustable output voltage from 4.5V to 12.6V

Supports high-frequency switching from 200kHz to 2.2MHz

Incorporates synchronous rectification for improved efficiency

Designed to operate over a wide temperature range of -40°C to 125°C

Surface mount package for compact PCB design

Product Advantages

High efficiency and low power consumption

Robust operation in demanding automotive environments

Flexible design with a wide range of input and output voltages

Key Technical Parameters

Input Voltage (Min): 2.7V

Input Voltage (Max): 12V

Output Voltage (Min/Fixed): 4.5V

Output Voltage (Max): 12.6V

Current - Output: 10A

Frequency - Switching: 200kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Automotive-grade reliability

Qualification to AEC-Q100 standards

Thermal protection for device longevity

Compatibility

Compatible with various automotive power systems

Flexible for use with different microcontrollers and processors

Application Areas

Automotive electronics

Power supply modules for infotainment systems, GPS, and telematics

LED lighting drivers

Battery-powered equipment with higher voltage requirements

Product Lifecycle

Currently active and no announced discontinuation

Availability of replacements or upgrades through Texas Instruments

Several Key Reasons to Choose This Product

Highly efficient boost conversion for energy-sensitive applications

Optimized for automotive applications and meets strict industry standards

Versatile input and output ranges cater to a broad array of design needs

High switching frequency enables the use of smaller peripheral components

Durable and reliable operation in extreme temperature conditions

Supports surface mounting technology for streamlined manufacturing processes