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Li-Ion Battery Charger - del90005This circuit is built around LM3647 an Universal Battery Charger, This Circuit is an untested design. It is based on application hints and was provided as an example to the user. This circuit gives a 12V DC from mains or battery and the battery is also charged when power resumes.U1D monitors charge current and U1B monitors battery voltage these values are the feedback to charge controller U3. U1C drives Q2 to Control the charging process by switching in PWM. The LM7812 with a 2N6107 Current Booster Regulate the battery and mains DC to a 12V for powering the Product Circuits. To view the circuit below, Click the Link of PNG or PDF and view the Circuit, PNG can be Scrolled with Drag-Drop Left-Click-Mouse and PDF can be Viewed-Zoomed in the Browsers with Acrobat plugin. The Javascript and Images must be enabled in your Browser. |
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| Li-Ion Battery Charger - del90005 |
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More Information :LM3621 - Single Cell Li-Ion Battery Charger ControllerMAX1737 Switch-Mode Lithium-Ion Charger Learning about Batteries LM3647 - Universal Charger Li-Ion, Ni-MH, Ni-Cd. |