Pololu Step-Up Voltage Regulator, VIN 1.3-5V VOUT 5V

This compact (15.24 x 15.24mm) switching step-up (or boost) voltage regulator efficiently generates 5 V from input voltages as low as 1.3 V and handles continuous input currents up to around 4 A. (Note: minimum start-up voltage is 2.7 V, but it operates down to 1.3 V after that.) The pins have a 2.54mm spacing, making this board compatible with standard solderless breadboards and perfboards.

Warning: This boost regulator uses the typical topology that connects the input to the output through an inductor and diode, with nothing to completely break that current path. Therefore, the input voltage will go through to the output even when the regulator is disabled, and exposure to short circuits or other excessive loads will damage the regulator.

Quick Spec

  • Minimum Operating Voltage: 1.3V (the minimum startup voltage is 2.7 V, but the regulator can operate down to 1.3 V after startup)
  • Maximum Operating Voltage: 5V
  • Maximum Input Current: 9.5A (Instantaneous. This is the rating for the switch, and regulator actively limits input current to this. Sustainable input current depends on input and output voltage and external conditions like ambient temperature and airflow)
  • Output Voltage: 5V
  • No Reverse voltage protection
  • Dimensions: 15.24 x 15.24mm
  • Net Weight: 4g

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  • 1 x Pololu Step-Up Voltage Regulator, VIN 1.3-5V VOUT 5V


Pololu Step-Up Voltage Regulator, VIN 1.3-5V VOUT 5V

  • Brand: Pololu Electronics
  • Product Code: 4012
  • Weight: 0.004kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion Limited Stock F45
    Stellenbosch No Stock
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R118.00 (Inc Tax: R135.70)


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Tags: pololu, step-up, boost, voltage, reg, regulator, 5v, 9.5A