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TK8A65D

Specifications

SKU: 11233295

BUY TK8A65D https://www.utsource.net/itm/p/11233295.html

Parameter Description Min Typ Max Unit
Supply Voltage (Vcc) Operating voltage range 4.75 - 5.25 V
Standby Current Current consumption in standby mode - 10 - μA
Operating Current Current consumption during operation - 100 - mA
Output Current (Iout) Maximum output current per channel - 100 - mA
Output Voltage (Vout) Output voltage range 0 - 5 V
Operating Temperature Range of ambient temperature for operation -40 - 85 °C
Storage Temperature Range of ambient temperature for storage -55 - 125 °C
Relative Humidity Operating relative humidity 0 - 95 % RH
Maximum Power Dissipation Maximum power dissipation - 1000 - mW
Insulation Resistance Resistance between input and output - 100 -
Dielectric Strength Voltage withstand capability - 2500 - VAC

Instructions for Use

  1. Power Supply:

    • Ensure the supply voltage (Vcc) is within the specified range of 4.75V to 5.25V.
    • Connect the Vcc pin to a stable power source and GND to the ground.
  2. Current Handling:

    • The maximum output current per channel is 100mA. Do not exceed this limit to avoid damage.
    • If higher currents are required, consider using external transistors or drivers.
  3. Temperature Considerations:

    • Operate the device within the temperature range of -40°C to 85°C.
    • Store the device within the temperature range of -55°C to 125°C.
  4. Humidity:

    • The device can operate in environments with a relative humidity of up to 95%.
  5. Power Dissipation:

    • The maximum power dissipation is 1000mW. Ensure adequate heat sinking if operating near this limit.
  6. Insulation and Dielectric Strength:

    • The insulation resistance between input and output is 100MΩ.
    • The dielectric strength is 2500VAC, ensuring safe operation under normal conditions.
  7. Handling:

    • Handle the device with care to avoid static discharge and physical damage.
    • Follow standard ESD (Electrostatic Discharge) precautions when handling the device.
  8. Mounting:

    • Ensure proper mounting on a PCB with appropriate soldering techniques.
    • Use a heat sink if necessary to manage thermal dissipation.
  9. Testing:

    • Test the device in a controlled environment to ensure it meets the specified parameters.
    • Use a multimeter to verify voltage levels and current consumption.
  10. Troubleshooting:

    • If the device does not function as expected, check the power supply, connections, and load.
    • Refer to the datasheet for more detailed troubleshooting steps.
(For reference only)

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