MX1118AS - High Precision CC/CV Primary-Side Power Switch

MAXINMICRO

General Description

Note: Drain Pin Connected to 200mm2 PCB copper clad.

Key Features

MX1118AS is high performance offline PSR power switch.
Primary side sensing and regulation without PC817 for low power AC/DC charger and adapter.

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MX1118AS high precision cc/cv primary-side power switch by MAXINMICRO - Datasheet Preview

Datasheet Details

Part number	MX1118AS
Manufacturer	MAXINMICRO
File Size	553.64 KB
Description	High Precision CC/CV Primary-Side Power Switch
Datasheet	MX1118AS 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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MX1118AS High Precision CC/CV Primary-Side Power Switch GENERAL DESCRIPITION FEATURES MX1118AS is high performance offline PSR power switch ◆ Primary side sensing and regulation without PC817 for low power AC/DC charger and adapter applications. It and TL431 operates in primary side sensing and regulation. ◆ High precision CC and CV at universal AC input Consequently, opto-coupler and TL431 could be eliminated. ◆ Multimode operation for efficiency improving Proprietary constant voltage and constant current control is ◆ 5A650V NMOSFET is integrated integrated as shown in the figure below.