TLV70032QDDCRQ1 - Texas Instruments

Manufacturer Part Number

TLV70032QDDCRQ1

Manufacturer

Texas Instruments

Introduction

A high-efficiency, low dropout (LDO) linear voltage regulator optimized for power-sensitive applications, specifically designed to meet automotive standards.

Product Features and Performance

Low dropout voltage: 0.25V at 200mA output

Output voltage: 3.2V fixed

Operation with input voltages up to 5.5V

Low quiescent current: 55µA, reducing power consumption

Output current capability: Up to 200mA, suitable for a range of applications

High PSRR: 68dB at 1kHz, ensures stable output despite input noise

Integrated protection features: Over Current, Over Temperature, Reverse Polarity, UVLO

Enable pin for easy power management

Product Advantages

Automotive-grade reliability and performance

AEC-Q100 qualified, ensuring robustness for automotive environments

Highly efficient for extended battery life in portable devices

Compact SOT-23-5 Thin package for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Dropout (Max): 0.25V @ 200mA

Current Quiescent (Iq): 55 µA

PSRR: 68dB (1kHz)

Operating Temperature: -40°C to 125°C

Current Output: 200mA

Quality and Safety Features

Over current and over temperature protection for safety

Reverse polarity protection prevents damage from incorrect power connection

Under voltage lockout ensures stability and performance

Automotive-grade construction for enhanced reliability

Compatibility

Suitable for use in automotive and industrial applications

Compatible with surface mount technology for easy integration

Application Areas

Automotive electronics

Portable devices

Low-power applications where efficiency is crucial

Product Lifecycle

Active product status, not nearing discontinuation

Supported by Texas Instruments with potential future upgrades

Several Key Reasons to Choose This Product

Exceptional power efficiency for energy-sensitive applications

Robust protection features enhance device safety and longevity

Low dropout voltage enables operation in low headroom environments

Automotive-grade quality for demanding applications

Compact and versatile, suitable for a wide range of applications