TPS7B6950QDCYRQ1 - Texas Instruments

Manufacturer Part Number

TPS7B6950QDCYRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade low dropout voltage regulator designed for power-sensitive applications

Product Features and Performance

High input voltage range up to 40V

Fixed 5V output voltage

Low dropout voltage of 0.8V @ 100mA

150mA output current capability

Low quiescent current of 25 µA

Power supply rejection ratio (PSRR) of 60dB at 100Hz

Product Advantages

Robust design suitable for automotive environments

High reliability over a wide operating temperature range

Optimized for power-sensitive applications with low quiescent current

Protection features enhance system safety

Key Technical Parameters

Input voltage (Max): 40V

Output voltage (Min/Fixed): 5V

Voltage Dropout (Max): 0.8V @ 100mA

Current – Output: 150mA

Quiescent Current (Iq): 25 µA

PSRR: 60dB (100Hz)

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Standard SOT-223-4 package for surface mount compatibility

Application Areas

Automotive electronics

Power management systems in vehicles

Other applications requiring a stable 5V supply under variable conditions

Product Lifecycle

Status: Active

Supported by manufacturer with potential for future updates

Several Key Reasons to Choose This Product

AEC-Q100 qualified for automotive reliability

Tailored for harsh automotive environments (-40°C to 150°C)

Low power consumption suitable for always-on applications

Inbuilt safety features for enhanced component and system protection

Ready for integration with existing standard PCB manufacturing processes