Pololu 9V Step-Up/Step-Down Voltage Regulator S18V20F9

Pololu item #: 2576
Brand: Pololu supply outlook
Status: Rationed (Active and Preferred) 
RoHS 3 compliant

Price break Unit price (US$)
1 25.95
5 23.87


backorders allowed

Output voltage Typical max current output* Input voltage range Size
9 V 2 A 3 V – 30 V 0.825″ × 1.7″

*For input voltages close to the output. Actual achievable maximum continuous current is a function of input and output voltage and is limited by thermal dissipation. See the output current graphs on the product page for more information.

Alternatives available with variations in these parameter(s): output voltage Select variant…

 Description Specs (10) Pictures (13) Resources (3) FAQs (0) On the blog (3) 

Pololu step-up/step-down voltage regulator S18V20F5, S18V20F6, S18V20F9, and S18V20F12.

Pololu step-up/step-down voltage regulator S18V20x, bottom view with dimensions.

Pololu fixed step-up/step-down voltage regulator S18V20Fx with included optional terminal blocks and header pins.

Pololu fixed step-up/step-down voltage regulator S18V20Fx, assembled with included terminal blocks.

Pololu step-up/step-down voltage regulator S18V20x showing wires soldered directly to the board and passing through the mounting holes for strain relief.

Pololu fixed step-up/step-down voltage regulator S18V20Fx, labeled top view.

Pololu 9V step-up/step-down voltage regulator S18V20F9, top view.

Typical efficiency of Pololu 5V step-up/step down voltage regulator S18V20F5.

Typical efficiency of Pololu 6V step-up/step down voltage regulator S18V20F6.

Typical efficiency of Pololu 9V step-up/step down voltage regulator S18V20F9.

Typical efficiency of Pololu 12V step-up/step down voltage regulator S18V20F12.

Typical efficiency of Pololu 24V step-up/step down voltage regulator S18V20F24.

Typical maximum output current of Pololu fixed voltage step-up/step-down voltage regulators (S18V20F5, S18V20F6, S18V20F9, S18V20F12, and S18V20F24).


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