TLV70030QDCKRQ1 - Texas Instruments

Manufacturer Part Number

TLV70030QDCKRQ1

Manufacturer

Texas Instruments

Introduction

This product is a low dropout (LDO) linear voltage regulator designed for automotive applications, providing a fixed output voltage with a low dropout voltage.

Product Features and Performance

Positive output configuration

Fixed output voltage

Single regulator design

Maximum input voltage of 5.5V

Minimum output voltage of 3V

Dropout voltage of 0.25V at 200mA load

Output current capacity of 200mA

Low quiescent current of 55 µA

High PSRR of 68dB at 1kHz

Operational over a wide temperature range from -40°C to 125°C

Product Advantages

Enhanced stability and reliability for automotive applications

Low dropout feature supports operations close to the input voltage

Low quiescent current aids in energy efficiency

Robust protection features for increased safety

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3V

Voltage Dropout (Max): 0.25V @ 200mA

Current Output: 200mA

Current Quiescent (Iq): 55 µA

Current Supply (Max): 270 µA

PSRR: 68dB (1kHz)

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 automotive voltage requirements

Mounting Type: Surface Mount

Package / Case: 5-TSSOP, SC-70-5, SOT-353

Application Areas

Automotive electronics

Power management systems

Product Lifecycle

Status: Active

No information on discontinuation or planned upgrades

Several Key Reasons to Choose This Product

Delivers stable 3V output with a very low dropout voltage for efficient use

Low power consumption with a quiescent current of just 55 µA

High PSRR to minimize noise from fluctuating input voltages

Rugged protection features ensure reliability under adverse conditions

Qualified for automotive standards, ensuring compatibility and reliability in vehicular applications