Manufacturer Part Number
NCV4275CDT33RKG
Manufacturer
onsemi
Introduction
The NCV4275CDT33RKG is a linear Low Drop Out (LDO) regulator designed for automotive applications, offering stable fixed output voltage with a low dropout voltage.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum input voltage of 42V
Maximum dropout voltage of 0.5V at 300mA load
Maximum output current of 450mA
Quiescent current of 150 µA
Supply current max of 35 mA
PSRR: 60dB at 100Hz
Reset control features
Over Temperature, Reverse Polarity, Short Circuit protection features
Operating temperature range from -40°C to 150°C
Product Advantages
High reliability for automotive applications
Low dropout voltage for improved efficiency
Robust protection features ensuring product longevity under adverse conditions
Key Technical Parameters
Voltage Input (Max): 42V
Voltage Output (Min/Fixed): 3.3V
Current Output: 450mA
Current Quiescent (Iq): 150 µA
PSRR: 60dB (100Hz)
Operating Temperature: -40°C ~ 150°C
Quality and Safety Features
Qualified to AEC-Q100 standards for automotive quality
Built-in protection against over temperature, reverse polarity and short circuit
Compatibility
Compatible with various automotive applications requiring fixed voltage regulation
Application Areas
Automotive electronics
Power management for car accessories and onboard devices
Product Lifecycle
Active product status
Continuously supported and manufactured without known plans for discontinuation
Several Key Reasons to Choose This Product
Automotive grade reliability and qualification
High performance with low dropout voltage enhancing power efficiency
Extensive protection features increasing durability and safety
Wide operating temperature range suitable for harsh automotive environments
Low quiescent current aiding in energy conservation when idle
