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EM8563A - PWM Converter

Description

EM8563A is a high performance, low cost, HV Start-up, current mode PWM controller with green mode power saving.

The EM8563A integrates functions of Soft Start (SS), Under Voltage Lockout (UVLO), Leading Edge Blanking (LEB), internal Over Temperature Protection (OTP), and internal slope compensation.

Features

  • more protection like Over Load Protection (OLP) and Over Voltage Protection (OVP) to prevent circuit damage occurred under abnormal conditions. The EM8563A also has line under-voltage protection (Brown-out Protection). Features 700V High Voltage Start up Circuit Current Mode Control Soft Start Function Built-in Slope Compensation Internal Leading-edge Blanking Brown in/out Protection Over Voltage Protection (OVP) on VCC pin Over Load Protection (OLP) Cycle-by-cycle Current Limit Feedback Open P.

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Datasheet preview – EM8563A

Datasheet Details

Part number EM8563A
Manufacturer Excelliance MOS
File Size 312.38 KB
Description PWM Converter
Datasheet download datasheet EM8563A Datasheet
Additional preview pages of the EM8563A datasheet.

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Full PDF Text Transcription

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EM8563A HV Start-up Green-mode PWM Convertor with Brown-Out Protection General Description EM8563A is a high performance, low cost, HV Start-up, current mode PWM controller with green mode power saving. The EM8563A integrates functions of Soft Start (SS), Under Voltage Lockout (UVLO), Leading Edge Blanking (LEB), internal Over Temperature Protection (OTP), and internal slope compensation. The EM8563A also features more protection like Over Load Protection (OLP) and Over Voltage Protection (OVP) to prevent circuit damage occurred under abnormal conditions. The EM8563A also has line under-voltage protection (Brown-out Protection).
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