Manufacturer Part Number
NCV8668ABD133R2G
Manufacturer
onsemi
Introduction
The NCV8668ABD133R2G by onsemi is an automotive-grade, low-dropout linear voltage regulator designed for power-sensitive applications, utilizing advanced technology for optimal performance.
Product Features and Performance
Positive output configuration with fixed 3.3V output voltage
Low dropout voltage of 0.6V @ 150mA ensures efficient operation
Output current capacity of 150mA suitable for a wide range of applications
Low quiescent current of 43 µA minimizes power consumption when inactive
Features control functions such as Enable, Reset, and Watchdog for improved system reliability
Power supply rejection ratio (PSRR) of 60dB at 100Hz for stable output
Product Advantages
Automotive-grade quality ensures high reliability and performance under harsh conditions
Integrated protection features like Over Current, Over Temperature, and Reverse Polarity for enhanced safety
AEC-Q100 qualification signifies high standard manufacturing process
Key Technical Parameters
Voltage Input (Max): 40V
Voltage Output (Min/Fixed): 3.3V
Current Output: 150mA
Dropout Voltage (Max): 0.6V @ 150mA
Operating Temperature: -40°C ~ 150°C
Quality and Safety Features
Comes with Over Current and Over Temperature protection
Reverse Polarity protection to avoid damages caused by incorrect power connections
Automotive grade signifies enhanced quality and safety for vehicle applications
Compatibility
Designed for surface mount technology with an 8-SOIC package, ensuring compatibility with modern PCB assembly processes
Application Areas
Ideal for automotive applications requiring precise voltage regulation and power management
Suitable for embedded systems, power supplies, and other electronics requiring low dropout and stable power supply
Product Lifecycle
This product is Obsolete, indicating it is nearing discontinuation with limited availability of replacements or upgrades
Several Key Reasons to Choose This Product
Automotive-grade reliability and AEC-Q100 qualification for high-confidence application in vehicle systems
Low dropout and quiescent current for energy-efficient operation
Broad operating temperature range suitable for extreme conditions
Comprehensive control and protection features ensure system stability and safety
Compatible with modern electronic assembly processes for seamless integration