Manufacturer Part Number
LP5912Q3.3DRVTQ1
Manufacturer
Texas Instruments
Introduction
High-performance, low-dropout, and low-noise linear voltage regulator for automotive applications
Product Features and Performance
Fixed 3.3V output voltage
500mA output current capability
Wide 6.5V input voltage range
High power supply rejection ratio (PSRR) of 80dB to 40dB (100Hz to 100kHz)
Low quiescent current of 55μA
Maximum voltage dropout of 0.18V at 500mA
Product Advantages
Reliable performance in harsh automotive environments
Compact 6-WSON (2x2) package
Integrated protection features including over-temperature, reverse polarity, and short-circuit
Soft-start and power-good control features
Key Technical Parameters
Output voltage: 3.3V (fixed)
Output current: 500mA
Input voltage range: 6.5V (max)
Operating temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified for automotive applications
Compatibility
Compatible with a wide range of automotive electronic systems
Application Areas
Automotive electronics
Industrial control systems
Portable devices
Product Lifecycle
Current product offering
Replacement and upgrade options available from Texas Instruments
Key Reasons to Choose
Reliable performance in harsh automotive environments
Small and compact package
Comprehensive protection features
Easy integration with automotive electronic systems
Long-term availability and support from Texas Instruments
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