TOP260LN - Power Integrations

Manufacturer Part Number

TOP260LN

Manufacturer

Power Integrations

Introduction

The TOP260LN is a high-performance, highly integrated offline power supply controller from Power Integrations. It combines a high-voltage power MOSFET, oscillator, driver, and control circuits in a single monolithic IC. This device is designed to provide a cost-effective solution for a wide range of offline power supply applications, including adapters, chargers, and industrial power supplies.

Product Features and Performance

High-voltage power MOSFET integrated on-chip, eliminating the need for an external high-voltage transistor

Operates from a wide input voltage range of 90-265VAC

Supports output power up to 190W

Switching frequency of 66kHz or 132kHz

High efficiency of up to 88%

Integrated fault protection features, including current limiting, over-temperature protection, and over-voltage protection

Product Advantages

Highly integrated design reduces component count and simplifies power supply design

Enables compact and efficient power supply solutions

Robust fault protection features improve reliability and safety

Key Reasons to Choose This Product

Cost-effective solution for a wide range of offline power supply applications

Proven performance and reliability from a trusted power management IC manufacturer

Simplified design and reduced development time for power supply designers

Quality and Safety Features

Meets international safety and EMI standards

Designed and manufactured to high-quality standards

Compatibility

The TOP260LN is compatible with a variety of offline power supply designs and can be used in a range of applications, including:

Adapters and chargers for consumer electronics

Industrial power supplies

LED drivers

Application Areas

Offline power supplies

Adapters and chargers

Industrial power supplies

LED drivers

Product Lifecycle

The TOP260LN is an obsolete product, and Power Integrations no longer manufactures this specific model. However, Power Integrations offers a range of alternative and equivalent models in the TOPSwitch-HX series that can provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on alternative product options.