TPS7A6050QKVURQ1 - Texas Instruments

Manufacturer Part Number

TPS7A6050QKVURQ1

Manufacturer

Texas Instruments

Introduction

The TPS7A6050QKVURQ1 is a low-dropout (LDO) linear voltage regulator designed specifically for automotive and industrial applications, providing a fixed 5V output from an input up to 40V.

Product Features and Performance

Positive fixed output

Single regulator configuration

High input voltage capability up to 40V

Fixed output voltage of 5V

Low dropout voltage of 0.5V at 250mA

Output current capacity of 300mA

Low quiescent current of 40µA

Power supply rejection ratio (PSRR) ranges from 60dB to 30dB over 100Hz to 150kHz

Includes enable and reset control features

Overcurrent and overtemperature protection

Under voltage lockout (UVLO) for safety

Operating temperatures range from -40°C to 150°C

Product Advantages

Robust over temperature and overcurrent protection features ensure device safety and longevity.

Low quiescent current enhances battery life in automotive applications.

High PSRR ensures stable output voltage against input voltage fluctuations.

A wide operating temperature range makes it suitable for harsh environments.

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Voltage Dropout (Max): 0.5V @ 250mA

Current Output: 300mA

Current Quiescent (Iq): 40µA

PSRR: 60dB ~ 30dB (100Hz ~ 150kHz)

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Overcurrent, overtemperature, and UVLO protection

Compatibility

Compatible with surface mount technology, thanks to its TO-252-5 package.

Application Areas

Designed for power management in automotive applications including infotainment systems, body electronics, and advanced driver-assistance systems (ADAS) as well as industrial applications requiring stable 5V.

Product Lifecycle

The TPS7A6050QKVURQ1 remains active, indicating continued production and support from Texas Instruments, with no indication of near-future discontinuation.

Several Key Reasons to Choose This Product

High input voltage range accommodates varying power environments.

Low dropout aids in maintaining stable output even with low input to output differential.

The device's low power consumption is ideal for energy-sensitive projects.

Robust safety features ensure product reliability under stress.

Automotive grade qualification (AEC-Q100) guarantees high standards of performance and durability.

Wide operating temperature range supports use in diverse environmental conditions.