NCV890100PDR2G - onsemi

Manufacturer Part Number

NCV890100PDR2G

Manufacturer

onsemi

Introduction

The NCV890100PDR2G is an automotive-grade step-down (buck) DC-DC switching regulator designed for power management applications.

Product Features and Performance

Supports step-down voltage conversion

Adjustable output voltage from 0.8V to 34V

Input voltage range from 4.5V to 36V

Capable of delivering up to 1.2A of output current

Operates at a switching frequency of 2MHz

Designed for use without a synchronous rectifier

Can operate within a temperature range of -40°C to 150°C

Meets AEC-Q100 automotive qualification standards

Product Advantages

Wide input voltage range accommodates various power sources

High output current capability for its class

High-frequency operation allows for smaller external components

Automotive grade ensures reliability under harsh conditions

Adjustable output provides design flexibility

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 36V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 34V

Current Output: 1.2A

Frequency Switching: 2MHz

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Automotive-grade quality for enhanced reliability

AEC-Q100 qualification signifies rigorous testing standards

Compatibility

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad

Application Areas

Automotive power management

Industrial and portable electronics requiring voltage regulation

Product Lifecycle

Product Status: Obsolete

Note on availability of replacements or upgrades not provided

Several Key Reasons to Choose This Product

High reliability and performance suitable for automotive applications

Offers flexibility in design with adjustable output voltage

Compact and efficient design enabled by high switching frequency

Meets stringent automotive industry standards

Designed to operate in a wide range of environmental conditions