Manufacturer Part Number
TPS74612PQWDRBRQ1
Manufacturer
Texas Instruments
Introduction
Automotive grade low-dropout linear voltage regulator
Product Features and Performance
Fixed 1.2V output voltage
Supports up to 1A output current
Low dropout voltage of 0.625V at 1A load
Low quiescent current of 36 μA
High PSRR of 53dB at 1kHz to 30dB at 1MHz
Tape & Reel packaging for automated assembly
Product Advantages
High output voltage accuracy
Stable with low ESR ceramic capacitors
Fast transient response
Key Technical Parameters
Single linear regulator configuration
Max input voltage of 6V
Operating temperature range -40°C to 125°C
Positive output configuration
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Over current protection
Over temperature protection
Under Voltage Lockout (UVLO)
Compatibility
Surface Mount, Wettable Flank mounting
8-SON (3x3) package compatible with standard PCB manufacturing
Application Areas
Automotive electronics
Power supplies for sensors and MCUs
Consumer electronics
Product Lifecycle
Currently active product
Not indicated as nearing discontinuation
Several Key Reasons to Choose This Product
Robust performance under a wide range of temperatures
Automotive-grade reliability and safety compliance
Energy efficient with low quiescent current
Ideal for noise-sensitive applications with high PSRR
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