Manufacturer Part Number
NCV4275ADT33RKG
Manufacturer
onsemi
Introduction
Automotive Low Dropout Linear Voltage Regulator
Product Features and Performance
Positive Output Fixed Voltage
Single Regulator Design
Maximum Input Voltage of 42V
Fixed Output Voltage of 3.3V
Maximum Voltage Dropout of 1.17V at 300mA
Output Current Capability of 450mA
Quiescent Current of 200 µA
Maximum Supply Current of 35 mA
Power Supply Rejection Ratio (PSRR) of 60dB at 100Hz
Features Reset Control
Product Advantages
Optimized for Automotive Applications
High PSRR over Low Frequencies
Low Dropout for Improved Efficiency
Integrated Protection Features
Key Technical Parameters
42V Maximum Voltage Input
3V Output Voltage
17V Maximum Voltage Dropout at 300mA
450mA Output Current
200 µA Quiescent Current
35 mA Supply Current Maximum
60dB PSRR at 100Hz
Quality and Safety Features
Over Temperature Protection
Reverse Polarity Protection
Short Circuit Protection
AEC-Q100 Qualified for Automotive Standards
Compatibility
Surface Mount Compatible
DPAK-5 Package
Application Areas
Automotive Electronics
Power Supply Modules
Battery-Powered Devices
Product Lifecycle
Obsolete
Consult Manufacturer for Replacement or Upgrade Options
Several Key Reasons to Choose This Product
Designed for Stringent Automotive Requirements
High Reliability with Integrated Protection Features
Energy Efficient with Low Dropout Voltage
Compact DPAK-5 Package for Space-Sensitive Applications
Compliance with AEC-Q100 Quality Standards
