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ETA9184
Features Ultra-low boost standby current Iq, Ibat < 10uA 20V charging input shutdown voltage 4.2V/4.35V charging termination voltage Programmable charging current Boost output disconnect and SCP 5V/1.0A output power Up to 96% boost efficiency Power meter and LED indicator NTC thermistor input Logic control shutdown Thermal shutdown ESSOP10/DFN3x3-10 package Applications TWS BT earphone charging case Bluetooth applications Battery-powered IoT modules Mobile power supply
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- Product Description
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- Commodity name: ETA9184
- 封装: ESSOP10/ DFN3x3-10
- 品牌: Yutai Semiconductor
Features Ultra-low boost standby current Iq, Ibat < 10uA 20V charging input shutdown voltage 4.2V/4.35V charging termination voltage Programmable charging current Boost output disconnect and SCP 5V/1.0A output power Up to 96% boost efficiency Power meter and LED indicator NTC thermistor input Logic control shutdown Thermal shutdown ESSOP10/DFN3x3-10 package Applications TWS BT earphone charging case Bluetooth applications Battery-powered IoT modules Mobile power supply
The ETA9184 is an all-in-one solution for TWS charging docks. It includes a 20V single-cell Li+ battery linear charger, a 5V boost synchronous converter with true shutdown functionality, and a power meter with LED indication. The linear charger fully integrates constant current (CC) / constant voltage (CV) control modules and charging FETs. Integrated...
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