TLV70212QDSERQ1 - Texas Instruments

Manufacturer Part Number

TLV70212QDSERQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade low dropout regulator optimized for low power consumption and stable operation over a wide input voltage range.

Product Features and Performance

Stable operation with small ceramic output capacitors

Low dropout voltage of 0.375V at 300mA load

Fixed output voltage of 1.2V

Low quiescent current of 55 µA

Good power supply rejection ratio (PSRR) of 68dB at 1kHz

Built-in protection features including Over Current, Over Temperature, and Reverse Polarity

Under Voltage Lockout (UVLO) protection

Operational across a wide temperature range of -40°C to 125°C

Simple enable control

Product Advantages

High reliability for automotive applications with AEC-Q100 qualification

Compact 6-WFDFN package suitable for space-constrained designs

Long operational lifetime

Improved system safety and robustness with protection features

Enhanced power efficiency suitable for battery-powered devices

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 1.2V

Current Output: 300mA

Current Quiescent (Iq): 55 µA

PSRR: 68dB (1kHz)

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: 6-WFDFN

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

AEC-Q100 qualified for automotive use

Compatibility

Compatible with small ceramic capacitors for output stabilization

Easy integration with a wide variety of microcontrollers and digital systems due to simple enable control feature

Application Areas

Automotive electronics

Power management for embedded systems

Battery-powered devices

Consumer electronics

Product Lifecycle

Product Status: Active

Not nearing discontinuation with ongoing manufacturer support

Replacement or upgrade options available through Texas Instruments portfolio

Several Key Reasons to Choose This Product

Automotive-grade reliability and performance with AEC-Q100 qualification

Low dropout voltage extends battery life in portable applications

Minimal board space requirement due to compact 6-WFDFN package

Versatile use across various temperature ranges and systems

Comprehensive protection features enhance system safety and longevity

Very low quiescent current aids in power-sensitive designs

Strong brand reputation and support from Texas Instruments