TOP258GN - Power Integrations

Manufacturer Part Number

TOP258GN

Manufacturer

power-integrations

Introduction

The TOP258GN is a highly integrated and cost-effective offline flyback switcher IC from Power Integrations. It combines a high-voltage power switch, oscillator, control and protection circuitry in a single monolithic IC. The TOP258GN is designed for use in low-power offline power supplies, battery chargers, and other applications that require compact, efficient, and low-cost solutions.

Product Features and Performance

High-voltage power switch with 700V breakdown voltage

Internal switching frequency of 66kHz

Maximum duty cycle of 78%

Delivers up to 48W of output power

Integrated current limiting, over-temperature, and over-voltage protection

Wide operating temperature range of -40°C to +150°C

Product Advantages

Highly integrated design reduces the number of external components required

Efficient flyback topology for compact and cost-effective power supply solutions

Robust protection features improve reliability and safety

Wide operating temperature range enables use in diverse applications

Key Reasons to Choose This Product

Compact and cost-effective solution for low-power offline power supplies

Reliable performance with integrated protection features

Versatile design suitable for a wide range of applications

Ease of use and design simplicity

Quality and Safety Features

Integrated protection against overcurrent, overtemperature, and overvoltage conditions

Robust and reliable design for long-term operation

Complies with relevant safety and regulatory standards

Compatibility

The TOP258GN is compatible with a variety of power supply and battery charger applications that require a compact and efficient offline power conversion solution.

Application Areas

Low-power offline power supplies

Battery chargers

Adapters and converters

Industrial and consumer electronics

Product Lifecycle

The TOP258GN has been discontinued at DiGi-Electronics. Customers should contact our website's sales team for information on available alternative or equivalent models.