AP3776B - LOW POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER

Diodes

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Datasheet Details

Part number	AP3776B
Manufacturer	DIODES
File Size	527.10 KB
Description	LOW POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER
Datasheet	AP3776B-Diodes.pdf

AP3776B Product details

Description

Pin Assignments The AP3776B is a high performance AC/DC power supply controller for battery charger and adapter applications.It can meet less than 10mW standby power for “Super Star” charger criteria.The device uses Pulse Frequency Modulation (PFM) method to build discontinuous conduction mode (DCM) flyback power supplies.The AP3776B provides accurate constant voltage (CV), constant current (CC) and outstanding dynamic performance without requiring an opto-coupler.It also eliminates the ne

Features

Primary Side Control for Eliminating Opto-coupler.
10mW No-load Input Power.
Compensation for External Component Temperature Variations.
Flyback Topology in DCM Operation.
Random Frequency Adjustment to Reduce System EMI.
Semi-valley Turn on for the Higher Efficiency.
Built-in Soft Start.
Over Voltage Protection.
Over Temperature Protection.
Short Circuit Protection.
AP4341, APR343 or APR3415 Awaking Signal Detection.
Audio Noise Redu.

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Published: Feb 28, 2016 |