NCV891330PD40R2G - onsemi

Manufacturer Part Number

NCV891330PD40R2G

Manufacturer

onsemi

Introduction

The NCV891330PD40R2G is a high-efficiency, automotive-grade, step-down DC-DC switching regulator designed for power management applications.

Product Features and Performance

Step-down (Buck) regulator topology

Fixed output voltage of 4V

Capable of delivering a current of up to 3A

Operates at a switching frequency of 2MHz

Designed for automotive applications (AEC-Q100 qualified)

Functions within a wide input voltage range of 3.7V to 36V

Operating temperature range from -40°C to 150°C

Surface mount package for compact PCB design

Product Advantages

High efficiency for power-sensitive applications

Wide input voltage range accommodates various power sources

High switching frequency allows for smaller external components

Robust temperature range supports demanding automotive environments

Automotive-grade quality for enhanced reliability

Key Technical Parameters

Voltage Input (Min): 3.7V

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 4V

Current Output: 3A

Frequency Switching: 2MHz

Operating Temperature: -40°C to 150°C

Automotive Grade: AEC-Q100

Quality and Safety Features

Complies with AEC-Q100 automotive reliability standards

Built with over-temperature and over-current protection

Compatibility

Compatible with a wide range of automotive applications requiring precise voltage regulation

Application Areas

Automotive electronics

Power management for embedded systems

Portable and battery-powered devices

Product Lifecycle

Obsolete

Recommendations for replacements or upgrades should be sought directly from onsemi

Several Key Reasons to Choose This Product

High efficiency and reliability suitable for automotive and industrial applications

Wide input voltage range provides flexibility in varying power environments

Compact SOIC-EP package enables space-saving designs

High switching frequency minimizes the size of required external components

AEC-Q100 qualification assures automotive-grade quality and performance