NCP1605ADR2G - onsemi

Manufacturer Part Number

NCP1605ADR2G

Manufacturer

onsemi

Introduction

The NCP1605ADR2G by onsemi is a Power Factor Correction (PFC) controller designed for efficient power management in various applications, offering techniques like Critical Conduction Mode (CRM) and Discontinuous Conduction Mode (DCM).

Product Features and Performance

Operates in Critical Conduction (CRM) and Discontinuous Conduction (DCM) modes

Switching frequency of 250kHz

Supports a startup current of 12 mA

Accepts a supply voltage range from 10V to 20V

Operating temperature range from 0°C to 125°C

Designed for surface mount technology

Packaged in a slim 16-SOIC format

Product Advantages

Flexible operation modes allow for optimized performance in various applications

High switching frequency enables compact design and efficient operation

Wide operating temperature range ensures reliability under different environmental conditions

Key Technical Parameters

Mode: CRM, DCM

Frequency Switching: 250kHz

Current Startup: 12 mA

Voltage Supply: 10V ~ 20V

Operating Temperature: 0°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Built to meet rigorous quality and safety standards

Enables efficient power consumption, contributing to overall safety and longevity of the application

Compatibility

Compatible with various power management systems requiring power factor correction

Surface mount design fits modern PCB assembly processes

Application Areas

AC-DC converters

Power supplies for consumer electronics

Industrial power systems

Product Lifecycle

Obsolete status, indicating end of production

Buyers should verify availability of replacements or upgrades

Several Key Reasons to Choose This Product

High efficiency and flexibility due to dual operation modes (CRM and DCM)

Suitable for a wide range of applications thanks to its versatile power input and compact size

onsemi's reputation for quality and reliability ensures a robust solution for power factor correction needs

Despite its obsolescence, its performance characteristics remain relevant for specific needs or legacy systems