NCV891330PD33R2G - onsemi

Manufacturer Part Number

NCV891330PD33R2G

Manufacturer

onsemi

Introduction

The NCV891330PD33R2G is an automotive-grade, step-down DC-DC switching regulator designed for power management applications.

Product Features and Performance

Step-down (Buck) topology

Positive output configuration

Fixed output type

Single output channel

Switching frequency of 2MHz

Non-synchronous rectifier

Supports a wide input voltage range from 3.7V to 36V

Delivers a fixed output voltage of 3.3V

Capable of supplying up to 3A output current

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

Surface mounting type with an 8-SOIC-EP package

Product Advantages

High temperature operation capability

Wide input voltage range accommodating various power sources

Compact 8-SOIC package suitable for space-constrained applications

Fixed output reduces external components

Key Technical Parameters

Input Voltage (Min): 3.7V

Input Voltage (Max): 36V

Output Voltage (Fixed): 3.3V

Output Current: 3A

Switching Frequency: 2MHz

Operating Temperature Range: -40°C ~ 150°C

Quality and Safety Features

Automotive grade component with AEC-Q100 qualification

Compatibility

Compatible with various automotive and industrial power management applications requiring step-down voltage regulation

Application Areas

Automotive electronics

Power management modules

Industrial control systems

Product Lifecycle

Currently active product status

Not nearing discontinuation

Continuous availability of product and support

Several Key Reasons to Choose This Product

Automotive grade reliability and robustness

Suitable for high-temperature environments up to 150°C

High efficiency with fixed voltage output minimizing design complexity

Wide input range addressing different power supply levels

Compact package ideal for tight space requirements

Qualified according to AEC-Q100 standards for automotive applications