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EM8633 - PWM Controller

General Description

EM8633 is a high performance, low startup current, low cost, current mode PWM controller with green mode power saving.

Key Features

  • more protection like Over Load Protection(OLP) and Over Voltage Protection(OVP) to prevent circuit damage occurred under abnormal conditions. The EM8633 provides the users a superior AC/DC power.

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Datasheet Details

Part number EM8633
Manufacturer Excelliance MOS
File Size 252.79 KB
Description PWM Controller
Datasheet download datasheet EM8633 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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EM8633 Green mode PWM Flyback Controller with External Over Temperature Protection General Description EM8633 is a high performance, low startup current, low cost, current mode PWM controller with green mode power saving. The EM8633 integrates functions of Soft Start(SS), Under Voltage Lockout(UVLO), Leading Edge Blanking(LEB), internal and external Over Temperature Protection(OTP), internal slope compensation. The EM8633 also features more protection like Over Load Protection(OLP) and Over Voltage Protection(OVP) to prevent circuit damage occurred under abnormal conditions. The EM8633 provides the users a superior AC/DC power application of high efficiency, excellent EMI performance, low external component counts and lower cost solution.