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MD8003

Specifications

SKU: 325530

BUY MD8003 https://www.utsource.net/itm/p/325530.html
NPN SILICON EUAL TRANSISTOR
Parameter Description Value
Part Number Device Identifier MD8003
Type Component Type IC
Function Primary Function Voltage Regulator
Input Voltage Range of Input Voltage 2.7V to 5.5V
Output Voltage Range of Output Voltage 1.2V to 3.3V
Output Current Maximum Continuous Output Current 300mA
Quiescent Current Operating Current at No Load 50μA
Dropout Voltage Minimum Input-Output Voltage Difference 200mV
Operating Temp. Temperature Range for Operation -40°C to 85°C
Package Physical Enclosure SOT-23
Pin Count Number of Pins 5

Instructions for Use:

  1. Circuit Design:

    • Ensure that the input voltage is within the specified range (2.7V to 5.5V).
    • Connect the output capacitor (typically 1μF) close to the output pin to stabilize the output voltage.
    • Place the input capacitor (typically 1μF) close to the input pin to filter out noise and transients.
  2. Thermal Considerations:

    • The device is designed to operate efficiently, but ensure adequate heat dissipation if operating near the maximum output current.
    • Use a heatsink or PCB with good thermal conductivity if necessary.
  3. Layout Recommendations:

    • Keep the traces between the input and output capacitors and the MD8003 as short as possible to minimize inductance.
    • Avoid placing high-frequency switching components near the MD8003 to prevent interference.
  4. Storage and Handling:

    • Store the MD8003 in a dry environment to prevent moisture damage.
    • Handle the device with care to avoid static discharge, which can damage sensitive components.
  5. Testing:

    • Before finalizing the design, test the circuit under various conditions to ensure stability and performance.
    • Verify the output voltage and current limits to ensure they meet the application requirements.
  6. Compliance:

    • Ensure that the MD8003 complies with all relevant safety and regulatory standards for your specific application.
(For reference only)

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