Manufacturer Part Number
NCV8163AMX330TBG
Manufacturer
onsemi
Introduction
The NCV8163AMX330TBG is a low drop-out (LDO) voltage regulator designed for power management in automotive applications, contained within onsemi's product line of Power Management ICs (PMICs).
Product Features and Performance
Positive output configuration with a fixed 3.3V output voltage
Low dropout voltage of 0.145V at 250mA load current
Supports input voltage up to 5.5V
Low quiescent current of 20 µA, enhancing power efficiency
Excellent Power Supply Rejection Ratio (PSRR) ranging from 92dB to 60dB over 100Hz to 100kHz frequency range
Equipped with enable control feature for improved power management
Includes over current and over temperature protection for reliable operation
Operates effectively in a wide temperature range from -40°C to 125°C
Product Advantages
High reliability suitable for automotive applications
AEC-Q100 qualification ensures automotive-grade quality and performance
Low dropout enhances efficiency in low-voltage applications
High PSRR ensures stable output despite variations in input voltage
Low quiescent current makes it ideal for battery-operated devices
Compact 4-XDFN package saves space on PCBs
Key Technical Parameters
Output Voltage: 3.3V
Maximum Input Voltage: 5.5V
Dropout Voltage: 0.145V @ 250mA
Output Current: 250mA
Quiescent Current: 20 µA
PSRR: 92dB ~ 60dB (100Hz ~ 100kHz)
Operating Temperature: -40°C ~ 125°C
Package: 4-XDFN Exposed Pad
Quality and Safety Features
Over current and over temperature protection
AEC-Q100 qualified for automotive applications
Compatibility
Surface mount technology for PCB integration
Suitable for use in automotive and various power-sensitive applications requiring 3.3V
Application Areas
Automotive electronics
Battery-powered devices
Portable electronics
Industrial controls
Product Lifecycle
Currently in the active phase with no near-term discontinuation, ensuring availability for new designs and projects.
Several Key Reasons to Choose This Product
Automotive-grade reliability and performance with AEC-Q100 qualification
Low dropout voltage and quiescent current for power-efficient designs
Broad operating temperature range suitable for harsh environments
Compact package and surface mount compatibility for diverse application needs
Integrated protection features for enhanced safety and reliability
NCV8164AMLADJTCGONsemi