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LTC4007 - 4A, High Efficiency, Standalone Li-Ion Battery Charger _ BDTIC a Leading Distributor in China
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Electronic Circuits: Automatic Programmable 4.2V Battery Charge, Current up to 500mA using LTH7R IC with PCB
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Figure 1 from A Li-Ion Battery Charger With Smooth Control Circuit and Built-In Resistance Compensator for Achieving Stable and Fast Charging | Semantic Scholar
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