NCP1589CMNTWG - onsemi

Manufacturer Part Number

NCP1589CMNTWG

Manufacturer

onsemi

Introduction

Power management integrated circuit for DC-DC conversion with step-down (buck) topology

Product Features and Performance

Step-Down (Buck) DC-DC switching controller

Single output transistor driver

Positive output configuration

Synchronous rectification for improved efficiency

Duty cycle up to 75%

Enable and Power Good control features

Product Advantages

High efficiency due to synchronous rectification

Wide operating voltage range suitable for various applications

Compact 10-DFN package suitable for space-constrained designs

Key Technical Parameters

Operating Voltage: 4.5V to 13.2V

Switching Frequency: 300kHz

Operating Temperature Range: -20°C to 70°C

Quality and Safety Features

Built to comply with industry standard quality and safety regulations

Over-temperature and over-current protections

Compatibility

Compatible with a variety of external components for flexible circuit design

Suitable for surface mount technology with wettable flanks for inspection

Application Areas

Power supply modules

Consumer electronics

Networking and telecommunication devices

Computing systems

Product Lifecycle

Currently active product

Not indicated as nearing discontinuation

Replacement or upgrade options may exist in onsemi's product range

Several Key Reasons to Choose This Product

onsemi's reputation for reliable and durable power management solutions

High-efficiency synchronous step-down operation

Broad supply voltage range catering to a variety of input voltages

Compact packaging suitable for modern electronic devices

Control features like Enable and Power Good for effective power management

Operational across a wide temperature range making it suitable for diverse operating environments