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ETA 9740
Features Single inductor bidirectional power conversion Automatic mode switching Switch charger 5V synchronous boost Up to 96% efficiency Maximum charging current up to 3A and discharging current up to 2.4A No battery detection No external detection resistor required 4 LEDs fuel gauge Applications Tablet PCs, MIDs Smartphones Mobile power supplies
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- Product Description
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- Commodity name: ETA 9740
- 封装: ESOP8
- 品牌: Yutai Semiconductor
Features Single inductor bidirectional power conversion Automatic mode switching Switch charger 5V synchronous boost Up to 96% efficiency Maximum charging current up to 3A and discharging current up to 2.4A No battery detection No external detection resistor required 4 LEDs fuel gauge Applications Tablet PCs, MIDs Smartphones Mobile power supplies
The ETA 9740 is a switching Li-ion battery charger capable of delivering up to 3 A of charging current to the battery and also capable of delivering up to 5V 2.4 A in boost operation, with high efficiency in both charging and boost modes. It also includes a fuel gauge system for power indication. For charging, it uses a proprietary control scheme that...
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