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ETA4058

Features Ultra-low IQ When Standby, IBAT=1uA 16V Input Standoff Voltage 4.35V Charge Termination Voltage Charge Current Programmable, Up to 1.2A 3.3V/300mA Output Power Logic Control Shutdown and Thermal Shutdown DFN2x3-8 Package Applications Wearables E-cigarette


  • Product Description
    • Commodity name: ETA4058
    • 封装: DFN2x3-8
    • 品牌: Yutai Semiconductor

    Features Ultra-low IQ When Standby, IBAT=1uA 16V Input Standoff Voltage 4.35V Charge Termination Voltage Charge Current Programmable, Up to 1.2A 3.3V/300mA Output Power Logic Control Shutdown and Thermal Shutdown DFN2x3-8 Package Applications Wearables E-cigarette

    ETA4058 is an ultra-low power PMU with 2 modules: a 16V single cell Li-ion battery linear charger and a 300mA low-dropout (LDO) linear voltage regulator. The linear charger is fully integrated with constant current (CC)/constant voltage (CV) control module and charge FET, with minimal external devices. It also has a pre-charge function, which can charg...

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