TLV70012QDCKRQ1 - Texas Instruments

Manufacturer Part Number

TLV70012QDCKRQ1

Manufacturer

Texas Instruments

Introduction

The TLV70012QDCKRQ1 is a low-dropout linear regulator optimized for power-sensitive applications, suitable in automotive contexts.

Product Features and Performance

Fixed output type with a single regulator configuration

Maximum input voltage of 5.5V

Fixed output voltage of 1.2V

Dropout voltage of 0.25V at 200mA

Output current capability of 300mA

Low quiescent current of 55 µA

Supply maximum current of 270 µA

Excellent PSRR of 68dB at 1kHz

Features enable control for power sequencing

Product Advantages

High efficiency in terms of power conversion

Optimal power supply stability provided by excellent PSRR

Compact size due to surface-mount package

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.2V

Current Output: 300mA

PSRR: 68dB (1kHz)

Dropout Voltage (Max): 0.25V @ 200mA

Quality and Safety Features

Protection against overcurrent, overtemperature

Reverse polarity protection

Under voltage lockout (UVLO)

Qualified according to AEC-Q100 standards for automotive reliability

Compatibility

Compatible with various automotive applications due to the stringent quality standards and wide operating temperature range

Application Areas

Power Management in automotive electronics

Suitable for applications requiring stable low voltage supply

Product Lifecycle

Current status: Active

Not nearing discontinuation, with consistent availability of replacements or upgrades

Several Key Reasons to Choose This Product

AEC-Q100 qualification ensures reliability in automotive environments

Low dropout voltage provides efficient performance for low-voltage operations

Extremely low quiescent current facilitates energy saving which is crucial for battery-driven applications

The device includes multiple protections enhancing device longevity and safety

Wide operating temperature range from -40°C to 125°C suitable for harsh environments