TOP253MN - Power Integrations

Manufacturer Part Number

TOP253MN

Manufacturer

power-integrations

Introduction

The TOP253MN is a highly integrated, energy-efficient offline switcher from Power Integrations. It combines a high-voltage power MOSFET, oscillator, control and protection circuitry in a compact SDIP-10C package. The TOP253MN is designed for low-power AC-DC power supply applications up to 25W.

Product Features and Performance

Integrated high-voltage power MOSFET for efficient power conversion

Oscillator, control, and protection circuitry for reliable operation

700V breakdown voltage for wide input voltage range

Flyback topology for isolated output

66kHz switching frequency for compact transformer design

78% duty cycle for high power density

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

Product Advantages

Highly integrated design reduces component count and simplifies power supply design

Energy-efficient operation for low power consumption

Compact package for space-constrained applications

Robust protection features for reliable performance

Key Reasons to Choose This Product

Proven reliability and performance from a trusted power management manufacturer

Optimal balance of power, efficiency, and size for low-power AC-DC applications

Comprehensive protection features ensure safe and reliable operation

Quality and Safety Features

Designed and manufactured to high quality standards

Overcurrent, overtemperature, and overvoltage protection

Compatibility

Suitable for a wide range of low-power AC-DC applications, including adapters, chargers, and industrial equipment

Application Areas

Consumer electronics

Industrial equipment

Power supplies for medical devices

Product Lifecycle

The TOP253MN is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.