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5 W CCCV AC-DC Adapter GreenPoint® Reference Design

Overview

This reference document describes a built-and-tested,GreenPoint solution for a cellular phone Constant Current Constant Voltage (CCCV) AC-DC adapter. This design is intended for isolated, low power, universal input off-line applications where a constant current/constant voltage output (CCCV) is required for charging NiCd, NiMH, Lithium-ion or similar batteries. Typical applications would include cell phone chargers or cordless phone chargers.

The reference design circuit consists of one single-sided printed circuit board designed to fit into a standard cell phone adapter plastic case.

Documentation

5 W CCCV AC-DC Adapter GreenPoint® Reference Design

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-06-26 12:49:27

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