9V, 2.6A Step-Down Voltage Regulator D36V28F9

PololuSKU: EXP-R25-1377

Sale price15,95 €

excl. VAT plus Versand

Only 9 units left

Manufacturer Product Number: 3785
Taric: 90328900
Country of origin: US

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This small synchronous switching step-down regulator takes an input voltage of up to 50 V and efficiently reduces it to 9 V. The board measures only 17.8mm × 20.3mm yet delivers typical maximum continuous output currents between 2.3 A and 3.4 A, depending on the input voltage, which makes it well suited for powering moderate loads like sensors or small motors. An optional enable input can be used to put the regulator in a low-power state with a current draw of 10 µA to 20 µA per volt on VIN. The regulator also features reverse voltage protection and a power-good output that indicates when the regulator cannot adequately maintain the output voltage. The pins have a 2.54mm spacing, making this board compatible with standard solderless breadboards and perfboards.


  • Minimum operating voltage: 9.8 V
  • Maximum operating voltage: 50 V
  • Continuous output current: 2.6 A
  • Output voltage: 9 V
  • Reverse voltage protection?: Y
  • Maximum quiescent current: 3 mA
  • Output type: fixed 9V

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This depends on where you are located. After the order is handed over to UPS, the delivery time in Germany is about 2-3 days, within Europe about 1 week.

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