AP3990

The AP3990 is PRIMARY SIDE POWER SWITCHER designed by Diodes.

Product Overview

Diodes

Datasheet Details

Part number	AP3990, AP3988
Manufacturer	DIODES
File Size	418.18 KB
Description	PRIMARY SIDE POWER SWITCHER
Datasheet	AP3988-Diodes.pdf
Note	This datasheet PDF includes multiple part numbers: AP3990, AP3988. Please refer to the document for exact specifications by model.
Additional preview pages of the AP3990 datasheet.

Product details

Description

The AP3988/89/90 is a performance enhanced power switcher for power supplies with better conversion efficiency, better voltage & current accuracy, and improved protection functions.

Features

Primary Side Control for Eliminating Opto-coupler Secondary CV/CC Control Circuitry Built-in NPN Transistor with 700VCBO Low Start-up Current: 0.2A (Typ. ) Internal Output Cable Voltage Drop Compensation Hiccup Function to Improve Short Circuit Protection Better Over Voltage Protection Better Over Temperature Protection Low Total Cost Solution Output Power Range (Note 1): AP3988 for 5.5W Adapter AP3989 for 8W Adapter AP3990 for 12W Adapter To.

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Published: Aug 2, 2014 |