Manufacturer Part Number
LP5912Q1.2DRVTQ1
Manufacturer
Texas Instruments
Introduction
Automotive grade low dropout regulator for power management applications
Product Features and Performance
Single LDO regulator
Positive output configuration
Fixed output type
80dB ~ 40dB PSRR (Power Supply Rejection Ratio) from 100Hz ~ 100kHz
Enable, Power Good, and Soft Start control features
Over Temperature, Reverse Polarity, and Short Circuit protection features
Product Advantages
High PSRR for stable voltage supply
Multiple protection features for enhanced safety
Low quiescent current for power saving
Automotive grade reliability and robustness
Key Technical Parameters
Input voltage up to 6.5V
Fixed output voltage of 1.2V
Output current of 500mA
Quiescent current 55 µA
Supply current max 600 µA
Operating temperature from -40°C to 125°C
Quality and Safety Features
AEC-Q100 qualified for automotive applications
Built-in thermal and circuit protection features
Compatibility
6-WDFN Exposed Pad for surface mount
6-WSON (2x2) Supplier Device Package
Compatible with automotive-grade power systems
Application Areas
Power management for automotive applications
Electronic control units (ECUs)
Infotainment systems
Advanced driver-assistance systems (ADAS)
Product Lifecycle
Currently Last Time Buy status
Replacement or upgrade options may be available
Several Key Reasons to Choose This Product
Reliable performance in harsh automotive environments
Low dropout voltage enables operation in tight power budgets
Low quiescent current benefits battery-powered systems
Meets high quality and safety standards
Extensive protection features prevent damage
Good noise performance for sensitive applications
Texas Instruments' support and reputation in the industry
