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OB3396AP

Specifications

SKU: 11304267

BUY OB3396AP https://www.utsource.net/itm/p/11304267.html

Parameter Symbol Min Typical Max Unit
Input Voltage VIN 2.7 - 5.5 V
Output Voltage (Fixed) VOUT - 3.3 - V
Output Current IOUT - 1.5 3.0 A
Quiescent Current IQ - 100 - μA
Dropout Voltage VD - 200 - mV
Thermal Shutdown Temperature TSD - 160 - °C
Operating Temperature Range TOPR -40 - 85 °C
Storage Temperature Range TSTG -40 - 125 °C

Instructions for Use:

  1. Input Voltage (VIN):

    • Ensure the input voltage is within the range of 2.7V to 5.5V.
    • The input voltage should be stable and free from excessive noise.
  2. Output Voltage (VOUT):

    • The OB3396AP provides a fixed output voltage of 3.3V.
    • Use appropriate capacitors on the input and output to stabilize the voltage.
  3. Output Current (IOUT):

    • The device can provide up to 3.0A of output current, with a typical value of 1.5A.
    • Ensure the load does not exceed the maximum output current to avoid overheating or damage.
  4. Quiescent Current (IQ):

    • The quiescent current is typically 100μA.
    • This is the current consumed by the regulator when no load is present.
  5. Dropout Voltage (VD):

    • The dropout voltage is typically 200mV.
    • This is the minimum difference between the input and output voltages required for the regulator to maintain regulation.
  6. Thermal Shutdown (TSD):

    • The thermal shutdown temperature is typically 160°C.
    • If the device exceeds this temperature, it will shut down to prevent damage.
  7. Operating Temperature Range (TOPR):

    • The operating temperature range is from -40°C to 85°C.
    • Ensure the device operates within this range to avoid performance issues or damage.
  8. Storage Temperature Range (TSTG):

    • The storage temperature range is from -40°C to 125°C.
    • Store the device in a dry environment within this temperature range to ensure long-term reliability.

Additional Notes:

  • Use appropriate heat sinking if the device is expected to operate at high output currents or in high ambient temperatures.
  • Place the input and output capacitors as close as possible to the regulator to minimize parasitic inductance and improve stability.
  • For best performance, use low ESR (Equivalent Series Resistance) capacitors, such as ceramic or tantalum types.
(For reference only)

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