TPS7B8601QDDARQ1 - Texas Instruments

Manufacturer Part Number

TPS7B8601QDDARQ1

Manufacturer

Texas Instruments

Introduction

Low Drop Out (LDO) voltage regulator suitable for automotive applications.

Product Features and Performance

Adjustable output voltage from 1.2V to 18V

Max input voltage 40V

Dropout voltage of 0.570V at 500mA load

500mA output current capacity

Quiescent current of 26 µA

Power Supply Rejection Ratio (PSRR) of 70dB at 1kHz

Includes Current Limit, Delay, Enable, Power Good control features

Protection against Over Current, Over Temperature & Under Voltage Lockout (UVLO)

Product Advantages

High thermal performance and reliability

Automotive-grade qualification (AEC-Q100)

Efficient power conversion for battery-operated systems

Key Technical Parameters

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 1.2V

Voltage - Output (Max): 18V

Voltage Dropout (Max): 0.570V @ 500mA

Current - Output: 500mA

Current - Quiescent (Iq): 26 µA

PSRR: 70dB (1kHz)

Quality and Safety Features

Compliant with Over Current and Over Temperature protection standards

Under Voltage Lockout for system safety and durability

Compatibility

Surface Mount device compatible with 8-PowerSOIC package

Supplier Device Package: 8-SO PowerPad

Application Areas

Automotive applications

Power management for electronic devices requiring stable voltage

Battery-powered circuits

Product Lifecycle

Status: Active

Consistently available for production with no near-term discontinuation

Several Key Reasons to Choose This Product

Designed for demanding automotive power environments

Highly efficient power conversion with low quiescent current

Broad voltage handling capability for flexible use

Superior protection features ensure system safety

Complies with AEC-Q100 automotive qualification standard

Texas Instruments' reputation for reliable and high-quality components