Manufacturer Part Number
NCV317BD2T
Manufacturer
onsemi
Introduction
The NCV317BD2T is an automotive-grade adjustable LDO voltage regulator.
Product Features and Performance
Adjustable output voltage from 1.2V to 37V
5A output current
Power Supply Rejection Ratio (PSRR): 80dB to 65dB at 120Hz
Automotive-grade reliability
Product Advantages
High input voltage range up to 40V
Supports transient operations
AEC-Q100 qualification for automotive applications
Key Technical Parameters
Voltage - Input (Max): 40V
Voltage - Output (Min/Fixed): 1.2V
Voltage - Output (Max): 37V
Current - Output: 1.5A
Current - Quiescent (Iq): 10mA
Operating Temperature: -55°C ~ 150°C
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Short circuit protection
Compatibility
Compatible with a variety of automotive applications requiring adjustable low drop-out voltage regulation
Application Areas
Automotive electronics
Power management for embedded systems
Product Lifecycle
Obsolete product status
Consider verifying availability of replacements or upgrades
Several Key Reasons to Choose This Product
Supports high voltage inputs, suitable for robust automotive and industrial environments
High output current capability of 1.5A for demanding applications
High PSRR, ensuring stable output voltage despite input variations
Thermal and current protection features for enhanced safety and reliability
Low quiescent current for energy-efficient operation
AEC-Q100 qualified, affirming the component's suitability for automotive use
Designed for easy surface-mount installation with a D2PAK-3 package