USB 5V DC Solar Lipoly Lithium Lon Polymer Charger Board MCP73871 3.7V/4.2V
4,75 €
The MCP73871 device automatically obtains power for the system load from a single-cell Li-Ion battery or an input power source (ac-dc wall adapter or USB port). The MCP73871 device specifically adheres to the current drawn limits governed by the USB specification.
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