AP3970, AP3968 - (AP3968 - AP3970) Primary Side Power Switcher

BCD

AP3970 Datasheet Preview — This datasheet PDF includes multiple part numbers: AP3970, AP3968. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	AP3970, AP3968
Manufacturer	BCD
File Size	566.50 KB
Description	(AP3968 - AP3970) Primary Side Power Switcher
Datasheet	AP3968_BCD.pdf
Note	This datasheet PDF includes multiple part numbers: AP3970, AP3968. Please refer to the document for exact specifications by model.

AP3970 Product details

Description

The AP3968/69/70/70S consists of a primary side regulation controller and a high voltage transistor, and is specially designed for off-line power supplies within 12W output power.

Features

Primary Side Control for Eliminating Opto-coupler and Secondary CV/CC Control Circuitry Built-in NPN Transistor with 700VCBO Low Start-up Current: 0.2µA (Typ. ) Internal Output Cable Voltage Drop Compensation Random Frequency Modulation for Low EMI Short Circuit Protection Low Total Cost Solution Output Power Range (Note 1): AP3968 for 5W Adapter AP3969 for 7.5W Adapter AP3970 for 12W Adapter AP3970S for 10W Adapter.

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Published: Jan 2, 2014 |