AP3966, AP3965 PRIMARY SIDE POWER SWITCHER

Diodes

Description

A Product Line of Diodes Incorporated AP3965/66/71 PRIMARY SIDE POWER SWITCHER FOR FLYBACK/NON-ISOLATED BUCK SMPS .
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.

📥 Download Datasheet

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

Datasheet Specifications

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

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

Applications

* within 5W. Typical applications include adapter for ADSL, auxiliary supplies or open frame types for appliances. The AP3965/66/71 operates at pulse frequency modulation (PFM), and provides accurate constant voltage, constant current (CV/CC) regulation without requiring an opto-coupler and secondary

AP3966 Distributors

📁 Related Datasheet

AP3902 AP3917D AP3927D AP3928 AP393 AP3970

📌 All Tags

AP3965 PRIMARY SIDE POWER SWITCHER Diodes

Diodes AP3966-like datasheet