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SY7608
Linear charging, synchronous boost discharge, built-in charging and discharging power MOS. The chip has a default charging current of 0.2A. Trickle/constant current/constant voltage charging, and a thermal regulation function that maximizes the charging rate without the risk of overheating. C/10 charging termination, automatic recharging. Adaptive adapter adjusts charging current, VINDPM: 4.6V. Preset charging voltage of 4.2V, accuracy up to ±1%. Supports simultaneous charging and discharging. Supports automatic load identification and automatic shutdown under light load. Synchronous boost maximum output current 0.5A. Standby power consumption: 3.5uA. Discharge output overcurrent, short circuit, overvoltage, and overtemperature protection. 2 LED charging and discharging indicators. Single click of the KEY to start boost output, another click to turn off boost output, long press KEY to turn off boost output.
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- Product Description
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- Commodity name: SY7608
- 封装: SOT23-6
- 品牌: Siyuan Semiconductor
Linear charging, synchronous boost discharge, built-in charging and discharging power MOS. The chip has a default charging current of 0.2A. Trickle/constant current/constant voltage charging, and a thermal regulation function that maximizes the charging rate without the risk of overheating. C/10 charging termination, automatic recharging. Adaptive adapter adjusts charging current, VINDPM: 4.6V. Preset charging voltage of 4.2V, accuracy up to ±1%. Supports simultaneous charging and discharging. Supports automatic load identification and automatic shutdown under light load. Synchronous boost maximum output current 0.5A. Standby power consumption: 3.5uA. Discharge output overcurrent, short circuit, overvoltage, and overtemperature protection. 2 LED charging and discharging indicators. Single click of the KEY to start boost output, another click to turn off boost output, long press KEY to turn off boost output.
The SY7608 is a single-chip solution IC specifically designed for Bluetooth earphone charging cases. It highly integrates charging management, LED power display, and synchronous boost discharge management modules, significantly simplifying the peripheral circuit and reducing the number of components. It provides the simplest and most cost-effective solution for Bluetooth earphone charging cases. The SY7608 comes in a SOT23-6 package.
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