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SM7525 - Primary Side Feedback Controlling Switch

Description

SM7525 is a primary side feedback controlling power chip used in off-line small power AC/DC switching power.

It realizes high precision (less than ±5%) constant current output under universal input voltage.

Features

  • z Topological structure support: Fly-back and low-cost BUCKBoost z Integrated 730V hybrid technology z Universal input voltage: 85Vac~265Vac z Constant current precision less than ±5% z Universal voltage compatible with 1~5W z SunMoon patented no auxiliary winding of primary side feedback control technology without coupler, 431 and other components. z No loop compensation z Built-in LEB circuit z Cycle by cycle peak current limiting z Output open/short circuit z Built-in soft-start z Built-in ov.

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Datasheet preview – SM7525

Datasheet Details

Part number SM7525
Manufacturer Sunmoon
File Size 2.83 MB
Description Primary Side Feedback Controlling Switch
Datasheet download datasheet SM7525 Datasheet
Additional preview pages of the SM7525 datasheet.

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Full PDF Text Transcription

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GOSTON ELECTRONICS CO.,LTD SM7525 Primary Side Feedback Controlling Switch v1.6 SM7525 Features z Topological structure support: Fly-back and low-cost BUCKBoost z Integrated 730V hybrid technology z Universal input voltage: 85Vac~265Vac z Constant current precision less than ±5% z Universal voltage compatible with 1~5W z SunMoon patented no auxiliary winding of primary side feedback control technology without coupler, 431 and other components.
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