AP3966, AP3965 - PRIMARY SIDE POWER SWITCHER

Diodes

AP3966 Datasheet Preview — This datasheet PDF includes multiple part numbers: AP3966, AP3965. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	AP3966, AP3965
Manufacturer	DIODES ↗
File Size	443.69 KB
Description	PRIMARY SIDE POWER SWITCHER
Datasheet	AP3965-Diodes.pdf
Note	This datasheet PDF includes multiple part numbers: AP3966, AP3965. Please refer to the document for exact specifications by model.

AP3966 Product details

Description

The AP3965/66/71 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 or non-isolated buck applications within 5W.

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):.
AP3965 for 5W Adapter and 3W Buck.
AP3966 for 10W Adapter and 4.5W Buck.
AP3971.

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Published: Aug 19, 2015 |