Manufacturer Part Number
TPS7B8250EPWPRQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade LDO voltage regulator
Product Features and Performance
Low Dropout
Fixed 5V Output
17V Max Dropout at 300mA Load
300mA Output Current
5 µA Quiescent Current
High PSRR of 60dB at 100Hz
Enable Control Feature
Over Current Protection
Over Temperature Protection
Under Voltage Lockout (UVLO)
Surface Mount Package
Product Advantages
Robust Thermal Performance
Low Power Consumption
High Reliability for Automotive Applications
Minimal External Components Required
Key Technical Parameters
Input Voltage up to 40V
Fixed Output Voltage of 5V
Dropout Voltage of 1.17V Max at 300mA
300mA Output Current Capacity
5 µA Quiescent Current, 6.5 µA Max Supply Current
Error Flag for Output Under Voltage
Quality and Safety Features
AEC-Q100 Qualified
Operating Temperature Range from -40°C to 150°C
Built-in Thermal Shutdown
Compatibility
Compatible with 14-PowerTSSOP Surface Mount
Application Areas
Automotive Electronics
Power Supplies in Harsh Environments
Industrial Control Systems
Product Lifecycle
Active Product
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
Highly Stable Output for Critical Automotive Systems
Low Dropout Voltage for Improved Efficiency
Low Quiescent Current for Battery-Powered Circuits
High Output Current Capability for Varied Applications
AEC-Q100 Qualification Ensures Reliability in Automotive Environments
Wide Operating Temperature Range Suitable for Extreme Conditions