NCV887300D1R2G - onsemi

Manufacturer Part Number

NCV887300D1R2G

Manufacturer

onsemi

Introduction

The NCV887300D1R2G is a step-up DC-DC switching controller designed for automotive and other demanding applications, featuring a transistor driver and operating on a wide supply voltage range.

Product Features and Performance

Optimized for step-up voltage applications

Independent transistor driver output for flexibility in design

High switching frequency of 1MHz allows for smaller passive components

Maximum duty cycle of 86.5% for efficient operation

Clock synchronization capability to minimize EMI

Integrated current limit and enable control features for enhanced safety and power management

Operates across a broad voltage range (3.2V to 40V) for versatile use

Designed to withstand harsh operating temperatures from -40°C to 150°C

Product Advantages

High efficiency and compact design possibilities due to high switching frequency

Robust performance in extreme temperatures makes it suitable for automotive applications

Easy integration into a wide range of voltage supply applications

AEC-Q100 qualification assures automotive-grade reliability and quality

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Up

Number of Outputs: 1

Voltage Supply (Vcc/Vdd): 3.2V ~ 40V

Frequency Switching: 1MHz

Duty Cycle (Max): 86.5%

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

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Built-in current limit feature for overcurrent protection

Temperature range designed for high reliability in demanding environments

Compatibility

Surface Mount 8-SOIC packaging for compatibility with standard PCB manufacturing processes

No requirement for synchronous rectification, enabling simpler design choices

Application Areas

Automotive power systems

Portable electronics requiring step-up voltage regulation

Industrial controls and automation systems

Power supply modules for a wide range of electronics

Product Lifecycle

Status: Active

The product is currently in the active phase with no immediate plans for discontinuation, ensuring availability for new designs and projects.

Several Key Reasons to Choose This Product

High switching frequency enables the use of smaller inductors and capacitors, reducing overall design size.

AEC-Q100 qualification ensures reliability in automotive and other harsh environments.

Broad operating voltage range provides flexibility for a variety of power supply applications.

Advanced protection features and high maximum duty cycle promote efficient and safe operation.

Supports clock synchronization, ideal for reducing electromagnetic interference in sensitive applications.