NCV3020BDR2G - onsemi

Manufacturer Part Number

NCV3020BDR2G

Manufacturer

onsemi

Introduction

The NCV3020BDR2G is a highly integrated, synchronous, step-down DC-DC switching controller. It is designed for automotive and industrial applications that require a regulated output voltage from a wide input voltage range.

Product Features and Performance

Synchronous rectification for high efficiency

Integrated high-side and low-side MOSFET drivers

600kHz switching frequency

Wide input voltage range of 4.7V to 28V

Programmable output voltage from 0.8V to 5.5V

Adjustable switching frequency up to 2MHz

80% maximum duty cycle

Integrated soft-start and hiccup-mode overcurrent protection

Thermal shutdown protection

AEC-Q100 qualified for automotive applications

Product Advantages

High efficiency and compact size

Wide input voltage range suitable for various applications

Integrated features reduce external component count

Robust protection features for reliable operation

Key Technical Parameters

Input Voltage: 4.7V to 28V

Output Voltage: 0.8V to 5.5V

Switching Frequency: Up to 2MHz

Maximum Duty Cycle: 80%

Operating Temperature: -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Thermal shutdown protection

Overcurrent protection

Compatibility

Suitable for a wide range of automotive and industrial applications that require a regulated output voltage from a wide input voltage range.

Application Areas

Automotive electronics

Industrial equipment

Power supplies

Battery-powered devices

Product Lifecycle

The NCV3020BDR2G is an active product and is not nearing discontinuation.

Replacements or upgrades may be available from onsemi, but the specific options would need to be verified.

Several Key Reasons to Choose This Product

Highly integrated design with synchronous rectification for high efficiency

Wide input voltage range suitable for various applications

Robust protection features for reliable operation

AEC-Q100 qualification for automotive applications

Small package size and reduced external component count for compact designs