ICS570B

ICS570B


Specifications
SKU
12510536
Details

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Below is the parameter table and instructions for the ICS570B:

ICS570B Parameter Table

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage Vcc Operating 2.7 5.0 5.5 V
Quiescent Current IQ Vcc = 5V, No Load - 1.0 - mA
Output Current IO Continuous - 200 300 mA
Output Voltage Drop VD IO = 300mA - 0.4 0.6 V
Thermal Shutdown Temperature TSD - 150 - °C
Operating Temperature Range TOPR - -40 85 °C
Storage Temperature Range TSTG - -65 150 °C

ICS570B Instructions

  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. Output Configuration:

    • Connect the load between the OUT pin and the GND pin.
    • Ensure the load current does not exceed the maximum output current (300mA).
  3. Thermal Management:

    • Place the device on a heat sink or PCB with good thermal conductivity to ensure proper heat dissipation.
    • Monitor the temperature to avoid exceeding the thermal shutdown temperature (150°C).
  4. Capacitor Requirements:

    • Place a 1μF ceramic capacitor between Vcc and GND as close to the device as possible to stabilize the input voltage.
    • Optionally, place a 10μF electrolytic capacitor between OUT and GND to filter out noise and improve transient response.
  5. Operating Temperature:

    • Ensure the operating temperature remains within the specified range (-40°C to 85°C).
    • Avoid exposing the device to temperatures outside the storage temperature range (-65°C to 150°C).
  6. Handling Precautions:

    • Handle the device with care to avoid static damage.
    • Follow ESD (Electrostatic Discharge) precautions during handling and installation.
  7. Testing:

    • Before final assembly, test the device under typical operating conditions to ensure it meets the required specifications.

By following these instructions, you can ensure reliable and efficient operation of the ICS570B.

(For reference only)

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