Manufacturer Part Number
TLV70245QDSERQ1
Manufacturer
Texas Instruments
Introduction
Automotive-grade, low-dropout linear voltage regulator
Product Features and Performance
Low dropout: 0.375V at 300mA
Fixed output voltage: 4.5V
High PSRR: 68dB at 1kHz
Low quiescent current: 55 µA
Product Advantages
High efficiency for battery-powered applications
Stable with small ceramic output capacitors
Thermal and over-current protection
Reverse polarity and UVLO protection for safety
AEC-Q100 qualified for automotive applications
Key Technical Parameters
Input voltage (max): 5.5V
Output current: 300mA
Supply current (max): 370 µA
Operating temperature range: -40°C to 125°C
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Under voltage lockout (UVLO)
Compatibility
Compatible with high current demands
Application Areas
Automotive electronics
Power management for microcontrollers
Battery-powered devices
Product Lifecycle
Active status
Not nearing discontinuation
Several Key Reasons to Choose This Product
Optimized for automotive and industrial applications
Extended temperature range for robust performance
High reliability with built-in safety features
Enhanced power supply rejection ratio for clean outputs
Easy to integrate with surface-mount packaging
TLV70311DBVRTexas Instruments