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首页 > 电子元器件选型 > 开关 > 小键盘开关

KSR221GLFS

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KSR221GLFS
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Keypad Switch, 1 Switches, SPST, Momentary, 0.05A, 32VDC, 2.3N, Solder Terminal, Surface Mount-straight, ROHS COMPLIANT

市场均价:
¥5.8089
市场总库存:
9,500
生命周期状态: Transferred
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CAD 模型信息

模型信息提供方: Samacsys
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    KSR C&K Components 也适用于 KSR211J ,KSR251G ,KSR 等其余8个型号

    参考设计

    (4)
    1S 5A Fast Charger with MaxCharge™ Technology for High Input Voltage and Adjustable USB OTG Boost
    TIDA-00538: The bq25892 is a highly-integrated switch-mode battery charge management and system power path management device for single cell Li-Ion and Li-polymer battery in a wide range of smartphone and other portable devices with USB or high voltage adaptors. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I2C serial interface with charging and system settings makes the device a truly flexible solution.
    Integrated 3A NVDC 1S Battery Charger Reference Design
    TIDA-00591: The bq24298 is a highly-integrated switch-mode battery charge management and system power path management device for 1 cell Li-Ion and Li-polymer battery in a wide range of smart phone and tablet applications. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase.
    14-Channel Active Cell Balance Battery Management Reference Design
    TIDA-00239: Active Balance chipset for use in large format Lithium-ion batteries that provides monitoring, balancing, and communications. With precise and robust active balancing, the Active Balance BMS is capable of bidirection power transfer at each cell. Each EM1401EVM can manage 6 to 14 cells (60V max) for Li-ion battery applications. The EM1401EVM modules can be stacked up to 1300V. The system provides fast cell balancing, diagnostics, and module to controller communication. Independent protection circuitry is also provided.
    I2C Controlled Single Cell 5A Fast Charger with MaxCharge and 3.1A Boost Operation for Power Bank
    TIDA-00589: TIDA-00589 demonstrates the fully-integrated single-cell 5A charger bq25895 with 3.1A synchronous boost operation. bq25895 is a single-chip 1S power bank solution supporting high voltage adaptor to achieve up to 5A fast charging. The high efficiency of the synchronous boost maximizes the power bank operation time. bq25895 is pin-to-pin compatible to the bq24195 and bq24195L power bank chargers.
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