Manufacturer Part Number
NCV551SN50T1G
Manufacturer
onsemi
Introduction
Low Dropout Linear Voltage Regulator for Automotive Applications
Product Features and Performance
Fixed Output Voltage of 5V
Maximum Input Voltage of 12V
Output Current of 150mA
Ultra-Low Dropout Voltage of 0.15V at 10mA Load
Quiescent Current of 8 µA
Enable Control Feature for Power Saving
Over Current and Over Temperature Protection for Safety
Automotive Grade Component with AEC-Q100 Qualification
Product Advantages
High Efficiency at Low Voltage Differences
Minimal Quiescent Current for Reduced Power Consumption
Reliability in Automotive Environments
Key Technical Parameters
Voltage - Input (Max): 12V
Voltage - Output (Min/Fixed): 5V
Current - Output: 150mA
Voltage Dropout (Max): 0.15V
Current - Quiescent (Iq): 8 µA
Protection Features: Over Current, Over Temperature
Quality and Safety Features
Protection Against Over Current and Over Temperature Conditions
AEC-Q100 Qualified for Automotive Standards
Compatibility
Compatible with Surface Mount Technology (SOT-23-5 Thin, TSOT-23-5)
Operable in a Wide Temperature Range from -40°C to 125°C
Application Areas
Automotive Electronics
Power Management in Embedded Systems
Product Lifecycle
Active Status with Continued Manufacturer Support
Suitable for New Designs and Long-Term Projects
Several Key Reasons to Choose This Product
Highly Reliable for Automotive Use with AEC-Q100 Qualification
Low Dropout Voltage Enhances Efficiency
Ultra-Low Quiescent Current Ideal for Battery-Powered Applications
Extended Operating Temperature Range Suitable for Harsh Environments
Ability to Maintain Output Stability with Enable Control Feature
Protected from Overheating and Overcurrent Events for Enhanced Safety