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  • 型 号 :

    CX3358

  • 工作电压 :

    DC5.0V±0.5V

  • 电 流 :

    800mA

  • 特 点 :

    Built in two key control modes (touch and Dip switch scheme)

  • 应 用 :

    Motor products powered by single lithium batteries such as shavers, hair clippers, hair trimmers, etc

  • 封 装 :

    ESOP-8L
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Summary:

CX3358 is a specialized motor driver chip that integrates single lithium battery charging management and button detection functions;

CX3358 can adjust the charging current by adjusting the external resistance, with two built-in button control modes;

CX3358 has built-in input overvoltage protection, overcharge protection, over temperature protection, battery undervoltage protection, motor stall and short circuit protection;

CX3358 built-in battery low battery prompt;

CX3358 is a single section lithium-ion motor driver dedicated chip with minimal application, excellent performance, and stability;

Characteristic:

  • Input working voltage: DC5.0V ± 0.5V

  • Input overvoltage protection: ≥ DC 6.2V

  • Less than 2uA static power consumption

  • Programmable charging current up to 800mA

  • Constant voltage, constant current charging, and maximum set current charging in a non overheated environment.

  • 4.20V preset charging voltage with accuracy of+1%

  • Charging current monitoring output for battery level detection

  • Charging and working status indicator pins

  • 0.1C charging termination

  • 3.0V Trickle charging version

  • 2-way button control selection

  • Supports 0V battery charging

  • Supports both charging and discharging

  • Ultra simple application circuit

  • Output short circuit protection, overheat protection, input overvoltage protection, battery undervoltage protection, and motor stall protection

  • ESOP-8L Packaging Form

Application:

  • Shavers, hair clippers, hair trimmers,

  • Electric toothbrush

  • Motor products powered by a single lithium battery


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