Part Number | LM3658 |
Distributor | Stock | Price | Buy |
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Part Number | LM3658 |
Manufacturer | Texas Instruments |
Title | Dual Source USB/AC Li Chemistry Charger |
Description | The LM3658 is a single chip charger IC designed for handheld applications. It can safely charge and maintain a single cell Li-Ion/Polymer battery operating from an AC wall adapter or USB power source. Input power source selection of USB/AC is automatic. With both power sources present, the AC power . |
Features |
1
•2 Integrated Power FETs with Thermal Regulation • Charges from Either an AC Wall Adapter or USB Power Source with Automatic Source Selection • 50 mA to 1000 mA Charge Currents Using AC Wall Adapter • Pin-Selectable USB Charge Currents of 100 mA or 500 mA • LDO Mode with 1A of Source Current is Automatically Invoked When the Battery is Absent and the AC Wall Adapter is Connected • Continuous Bat. |
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