NCV47701PDAJR2G - onsemi

Manufacturer Part Number

NCV47701PDAJR2G

Manufacturer

onsemi

Introduction

The NCV47701PDAJR2G is an adjustable low-dropout (LDO) voltage regulator designed for automotive applications, providing precise voltage control and robust operational stability.

Product Features and Performance

Adjustable output voltage ranging from 5V to 20V

Low dropout voltage of 0.5V at 150mA load

Output current up to 350mA

Quiescent current of 230 µA

Power Supply Rejection Ratio (PSRR) of 70dB at 100Hz

Supports enable control feature

Integrated protection features: Over Current, Over Temperature, Reverse Polarity

Product Advantages

High efficiency and low quiescent current enhance battery life

Robust output voltage range suitable for diverse automotive applications

Comprehensive protection features ensuring product reliability under adverse conditions

Key Technical Parameters

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 5V

Voltage Output (Max): 20V

Voltage Dropout (Max): 0.5V @ 150mA

Current Output: 350mA

Current Quiescent (Iq): 230 µA

Current Supply (Max): 50 mA

PSRR: 70dB (100Hz)

Quality and Safety Features

Automotive Grade with AEC-Q100 qualification ensuring high reliability

Operates effectively in temperatures ranging from -40°C to 150°C

Compatibility

Surface Mount, 8-SOIC package compatible with standard PCB manufacturing processes

Application Areas

Automotive electronics

Power management for sensors and microcontrollers

Battery-operated automotive accessories

Product Lifecycle

Currently active with ongoing production and support

Not nearing discontinuation, with replacements or upgrades available if necessary in the future

Several Key Reasons to Choose This Product

Versatile and adjustable voltage output suitable for various electronic components

Low dropout enhances efficiency, particularly in low voltage situations

High PSRR ensures stable performance against supply noise

Robust thermal and current management features safeguard the device under extreme conditions

Qualified for automotive use, confirming its reliability and durability in challenging environments