Manufacturer Part Number
TPS7B8850QKVURQ1R2
Manufacturer
Texas Instruments
Introduction
The TPS7B8850QKVURQ1R2 is a low drop-out (LDO) linear voltage regulator designed specifically for automotive applications, ensuring stable performance in a wide range of operating conditions.
Product Features and Performance
LDO linear regulator
Fixed output voltage of 5V
Supports input voltage up to 40V
Max output current of 500mA
Low dropout voltage of 0.575V @ 500mA
High PSRR of 70dB at 1kHz
Operates effectively in temperatures ranging from -40°C to +125°C
Product Advantages
High reliability and stability in automotive conditions
Suitable for harsh environmental conditions
Compact TO-252 package for efficient space utilization
Key Technical Parameters
Input Voltage (Max): 40V
Output Voltage: 5V
Output Current: 500mA
Dropout Voltage (Max): 0.575V @ 500mA
PSRR: 70dB (1kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Overcurrent protection
Over-temperature protection
Under Voltage Lock Out (UVLO) safety features
AEC-Q100 qualified for automotive applications
Compatibility
Compatible with various automotive applications requiring stable 5V
Application Areas
Automotive electronics
Power management modules
Voltage regulation in sensitive applications
Product Lifecycle
Currently Active
Not nearing discontinuation
Continual support and availability from Texas Instruments
Key Reasons to Choose This Product
High PSRR ensuring minimum noise interference
Low dropout voltage for efficient operation
High durability and reliability in automotive temperatures and conditions
Safety features guard against potential damage from electrical anomalies
AEC-Q100 qualification assures quality standards for automotive industry