12V, 2.2A Step-Down Voltage Regulator D24V22F12

Item numberPololu2855
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This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V. The board measures only 0.7″ × 0.7″ yet delivers a typical continuous output current of up to 2.2 A and features reverse voltage protection. Typical efficiencies of 90% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. An optional shutdown pin enables a low-power state with a current draw of around 50 μA to 350 μA, depending on the input voltage, and a power-good output indicates when the regulator cannot adequately maintain the output voltage.
Suggest adaptation


Current 2,2 A
Input voltage 12,7 V - 36 V
Output voltage 12 V
Efficiency 90 % - 95 %
Control type Switching
Type of conversion Step down

Question and answer

Q The Netherlands ArdDag Opencircuit , can this module supply continuously, 24/7, 2A at a supply voltage of 24-28V? If not, what amperage is? Answer this question



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