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PT2210 - Monolithic AC-DC PWM Controller

General Description

The PT2210 is a monolithic current mode PWM controller for AC-DC applications.

The device integrates a power switch and controlling circuits providing low standby power and cost effective solution for the AC-DC converter applications.

The PT2210 operates at fixed 65KHz.

Key Features

  • latched shut down including programmable OTP and programmable OVP protection. By limiting the minimum.

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Datasheet Details

Part number PT2210
Manufacturer PowTech
File Size 131.68 KB
Description Monolithic AC-DC PWM Controller
Datasheet download datasheet PT2210 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PT2210 Monolithic AC-DC PWM Controller GENERAL DESCRIPTION The PT2210 is a monolithic current mode PWM controller for AC-DC applications. The device integrates a power switch and controlling circuits providing low standby power and cost effective solution for the AC-DC converter applications. The PT2210 operates at fixed 65KHz. Under no load or light load conditions, switching frequency is reduced to minimize switching loss. Low standby power and high efficiency is thus achieved. The built in LEB on the current sense input removes the signal glitches due to snubber circuit diode reverse recovery and thus reduces the external component count and thus the system cost in the design.