Manufacturer Part Number
NCV47701DAJR2G
Manufacturer
onsemi
Introduction
Automotive-grade adjustable LDO voltage regulator
Product Features and Performance
Adjustable output voltage from 5V to 20V
Low dropout voltage of 0.5V @ 150mA
Output current capability of 350mA
Quiescent current of 230 µA
Power Supply Rejection Ratio (PSRR) of 70dB at 100Hz
Enable control feature for power management
Integrated protection features for overcurrent, overtemperature, and reverse polarity
Operational temperature range of -40°C to 150°C
Product Advantages
Offers a high degree of flexibility with adjustable output voltage
Low quiescent current extends battery life in applications
High PSRR for better noise immunity
Built-in protection features enhance safety and reliability
Automotive-grade and AEC-Q100 qualification for automotive applications
Key Technical Parameters
Voltage - Input (Max): 40V
Voltage - Output (Adjustable Range): 5V to 20V
Current - Output: 350mA
Voltage Dropout (Max): 0.5V
Quiescent Current (Iq): 230 µA
Supply Current (Max): 50 mA
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Compatibility
Compatible with surface mount technology for PCB assembly
Mounting Type: 8-SOIC
Application Areas
Automotive electronics
Industrial control systems
Battery-powered devices
Power management circuits
Product Lifecycle
Obsolete product
Consult manufacturer for replacement or upgrade options
Several Key Reasons to Choose This Product
Suited for high-reliability automotive applications
Adjustable output fits a wide range of design specifications
Highly energy-efficient operation
Resilient in harsh environments, supporting extreme temperatures
Comprehensive protection mechanisms ensure long-term operational stability