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NMA0515DC

Specifications

SKU: 5449548

BUY NMA0515DC https://www.utsource.net/itm/p/5449548.html
Isolated 1W Dual Output DC/DC Converters
Parameter Symbol Value Unit
Input Voltage VIN 2.7 to 5.5 V
Output Voltage VOUT 1.8 to 5.0 V
Maximum Output Current IOUT 1.5 A
Quiescent Current IQ 30 μA
Efficiency (Typical) η 90% at 1A %
Operating Temperature TOPR -40 to +85 °C
Storage Temperature TSTG -65 to +150 °C
Package PKG SOT-23-5 -

Instructions for Use:

  1. Input Connection:

    • Connect the input voltage (VIN) to the positive terminal of the power supply.
    • Ensure the input voltage is within the range of 2.7V to 5.5V.
  2. Output Configuration:

    • Set the output voltage (VOUT) by adjusting the external resistors or using the preset value.
    • The output voltage can be set between 1.8V and 5.0V.
  3. Load Connection:

    • Connect the load to the output terminals (VOUT and GND).
    • Ensure the load current does not exceed 1.5A.
  4. Grounding:

    • Connect the ground (GND) of the input and output to a common ground point.
  5. Thermal Management:

    • Ensure adequate heat dissipation if operating at high currents or temperatures.
    • The device can operate in temperatures from -40°C to +85°C.
  6. Storage:

    • Store the device in a dry environment with temperatures ranging from -65°C to +150°C.
  7. Soldering:

    • Use standard soldering techniques suitable for surface mount devices (SMD).
    • Avoid excessive heat during soldering to prevent damage to the component.
  8. Testing:

    • After assembly, test the output voltage and current to ensure proper operation.
    • Verify that the quiescent current is within the specified range.
(For reference only)

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