Manufacturer Part Number
NCV47721PAAJR2G
Manufacturer
onsemi
Introduction
Low Drop Out (LDO) regulator designed for power management
Product Features and Performance
Power Management IC Voltage Regulator
Linear LDO technology
Positive output configuration with adjustable output type
Single regulator integration
Maximum input voltage of 40V
Adjustable minimum output voltage of 3.3V
Adjustable maximum output voltage of 20V
Maximum voltage dropout of 0.5V at 200mA output current
Output current capacity of 200mA
Low quiescent current of 1mA
Supply current up to 15mA
High power supply rejection ratio of 80dB at 100Hz
Control features including enable and error flag
Product Advantages
Optimized for automotive applications
High reliability with over current, over temperature, and reverse polarity protection
Ideal for systems requiring a high maximum input voltage
Key Technical Parameters
Single LDO with adjustable voltage output
40V max input voltage
3V to 20V adjustable output voltage range
5V max dropout voltage at 200mA
200mA output current
1mA quiescent current
80dB PSRR at 100Hz
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Automotive grade reliability
AEC-Q100 qualification
Compatibility
Compatible with various automotive and industrial applications
Application Areas
Automotive electronics
Power management for embedded systems
High voltage tolerant devices
Product Lifecycle
Status: Active
Continued manufacturer support with no near-term discontinuation
Several Key Reasons to Choose This Product
High input voltage capability suitable for automotive and industrial use
Low dropout for efficient performance
Adjustable output enables flexibility in application
Robust protection features enhancing reliability
High PSRR for noise-sensitive applications
AEC-Q100 qualified indicating high reliability for automotive use
Compact surface mount 14-TSSOP-EP package for space-constrained applications