Manufacturer Part Number
TPS7B8601QKVURQ1
Manufacturer
Texas Instruments
Introduction
Automotive grade LDO voltage regulator
Product Features and Performance
Low drop-out linear regulator
Adjustable output voltage range from 1.2V to 18V
Can handle input voltage up to 40V
Maximum output current of 500mA
PSRR of 70dB at 1kHz
Current Quiescent of 26 µA
Supports current limit, delay, enable, and power good control features
Over current and over temperature protection
Under Voltage Lockout (UVLO) for safety
Operates at a temperature range from -40°C to 150°C
Surface mount TO-252-5 package
Product Advantages
Robust output current capability
High power supply rejection ratio
Low quiescent current for power saving
Diverse protection features enhance product reliability
Qualified for automotive applications in compliance with AEC-Q100 standards
Compatible with numerous automotive and industrial applications
Key Technical Parameters
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): 18V
Voltage Dropout (Max): 0.570V @ 500mA
Current - Output: 500mA
PSRR: 70dB (1kHz)
Operating Temperature: -40°C ~ 150°C
Quality and Safety Features
AEC-Q100 qualification
Over Current Protection
Over Temperature Protection
UVLO feature
Compatibility
Suited for automotive grade applications
Compatible with surface mount technology
Application Areas
Automotive electronics
Industrial power supplies
Power management for embedded systems
Product Lifecycle
Active status
No indication of nearing discontinuation
Possible availability of replacements or upgrades in Texas Instruments portfolio
Several Key Reasons to Choose This Product
Reliable performance in extreme temperature conditions
Highly efficient power regulation for sensitive electronics
Low dropout voltage to maintain stable operation
Compact and rugged package suitable for automotive environments
Backed by Texas Instruments' reputation for quality power management solutions