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K2842

Specifications

SKU: 11531411

BUY K2842 https://www.utsource.net/itm/p/11531411.html

Below is the parameter table and instructions for the K2842 electronic component.

K2842 Parameter Table

Parameter Symbol Min Typ Max Unit
Supply Voltage Vcc 4.5 5.0 5.5 V
Output Current Iout 0 100 200 mA
Operating Temperature Toper -40 - 85 °C
Storage Temperature Tstg -65 - 150 °C
Input Voltage Range Vin 0 - 5.5 V
Quiescent Current Iq 0.1 0.5 1.0 mA
Output Voltage Regulation Vreg 0.1 0.3 0.5 %
Ripple Rejection Rr 60 70 80 dB
Thermal Resistance (Junction to Ambient) RθJA 100 - - °C/W

Instructions for Using K2842

  1. Power Supply Connection:

    • Connect the positive terminal of the power supply to the Vcc pin.
    • Connect the negative terminal of the power supply to the GND pin.
  2. Input Signal Connection:

    • Connect the input signal to the Vin pin.
    • Ensure the input voltage does not exceed the maximum rated voltage (5.5V).
  3. Output Configuration:

    • Connect the load to the Vout pin.
    • The output current should not exceed 200mA to avoid damage to the component.
  4. Thermal Management:

    • Ensure adequate heat dissipation if the component is operating at high temperatures or under high load conditions.
    • Use a heatsink if necessary to maintain the junction temperature within safe limits.
  5. Operating Environment:

    • Operate the component within the specified temperature range (-40°C to 85°C).
    • Store the component in a dry environment within the storage temperature range (-65°C to 150°C).
  6. Testing and Troubleshooting:

    • Measure the quiescent current to ensure it is within the typical range (0.1mA to 1.0mA).
    • Check the output voltage regulation and ripple rejection to ensure they meet the specified values.
  7. Handling Precautions:

    • Handle the component with care to avoid static discharge, which can damage sensitive components.
    • Use appropriate ESD protection measures during handling and assembly.

By following these instructions, you can ensure optimal performance and longevity of the K2842 component.

(For reference only)

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