MAP8802 - CRM PFC Controller

Features

The MAP8802 is an active power factor correction (PFC) controller for boost PFC.

MagnaChip

Datasheet Details

Part number	MAP8802
Manufacturer	MagnaChip
File Size	872.57 KB
Description	CRM PFC Controller
Datasheet	MAP8802 Datasheet
Additional preview pages of the MAP8802 datasheet.

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Full PDF Text Transcription

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MAP8802 – Critical Conduction Mode PFC Controller Datasheet Version 1.3 MAP8802 CRM PFC Controller General Description Features The MAP8802 is an active power factor correction (PFC) controller for boost PFC applications that operates in critical conduction mode (CRM) In CRM operation, the on time is constant during the ac line cycle and the off time varies with the instantaneous input voltage. The voltage mode CRM PFC controller does not need the input voltage sense line. It can reduce power loss. CRM operation is an ideal choice for medium power (100W~300W) PFC boost stages with the zero current switching of DCM operation.

Published: Apr 11, 2017 |