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NCP81071ADR2G

Specifications

SKU: 7285825

BUY NCP81071ADR2G https://www.utsource.net/itm/p/7285825.html
MOSFET & IGBT Drivers, ON Semiconductor Power drivers for MOSFET and IGBT in low side, high side, and half-bridge circuits.
Parameter Symbol Min Typical Max Unit
Input Voltage VIN 4.5 - 60 V
Output Voltage VOUT 0.8 - 38 V
Quiescent Current IQ - 120 - μA
Dropout Voltage VDROPOUT - 250 - mV
Load Regulation - - 0.1 - %
Line Regulation - - 0.01 - %/V
Thermal Shutdown Temperature TSD - 160 - °C
Operating Junction Temperature TJ -40 - 125 °C
Storage Temperature TSTG -65 - 150 °C

Instructions for Use:

  1. Input Voltage (VIN):

    • Ensure the input voltage is within the range of 4.5V to 60V.
    • Avoid exceeding the maximum input voltage to prevent damage to the device.
  2. Output Voltage (VOUT):

    • The output voltage can be adjusted from 0.8V to 38V.
    • Use external resistors to set the desired output voltage according to the datasheet formula.
  3. Quiescent Current (IQ):

    • The quiescent current is typically 120 μA.
    • This value is important for low-power applications to minimize power consumption.
  4. Dropout Voltage (VDROPOUT):

    • The dropout voltage is typically 250 mV.
    • Ensure that the input voltage is at least 250 mV higher than the output voltage to maintain regulation.
  5. Load Regulation:

    • The load regulation is typically 0.1%.
    • This indicates how much the output voltage changes with varying load conditions.
  6. Line Regulation:

    • The line regulation is typically 0.01% per volt.
    • This indicates how much the output voltage changes with varying input voltage.
  7. Thermal Shutdown Temperature (TSD):

    • The device will shut down if the junction temperature reaches approximately 160°C.
    • Ensure adequate heat dissipation to prevent thermal shutdown.
  8. Operating Junction Temperature (TJ):

    • The operating junction temperature range is from -40°C to 125°C.
    • Operate within this range to ensure reliable performance.
  9. Storage Temperature (TSTG):

    • The storage temperature range is from -65°C to 150°C.
    • Store the device within this range to prevent damage.

Additional Notes:

  • Always refer to the specific datasheet for detailed information and application notes.
  • Use appropriate decoupling capacitors on both the input and output to ensure stability and reduce noise.
  • For high-current applications, consider using an external bypass capacitor to improve transient response.
(For reference only)

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