2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator S9V11MA

Pololu item #: 2869 184 in stock
Brand: Pololu
Status: Active and Preferred 
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Price break Unit price (US$)
1 8.95
5 8.35
25 7.75


backorders allowed

The S9V11MA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5 V and 9 V whether it is higher or lower than the input voltage, which can range from 2 V to 16 V. (Note: minimum start-up voltage is 3 V, but it operates to 2 V after that.) The compact (0.5″ × 0.6″) module can supply a typical output current of up to 1.5 A when the input voltage is close to the output voltage.

 Description Specs (11) Pictures (18) Resources (3) FAQs (0) On the blog (1) 

File downloads

Dimension diagram for the Step-Up/Step-Down Voltage Regulator S9V11x (142k pdf)
Note: this dimension diagram does not apply to the smaller S9V11F5.
3D model of the Step-Up/Step-Down Voltage Regulator S9V11x (4MB step)
Note: this model does not apply to the smaller S9V11F5.
Drill guide for the Step-Up/Step-Down Voltage Regulator S9V11x (23k dxf)
This DXF drawing shows the locations of all of the board’s holes. Note that this does not apply to the smaller S9V11F5.

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0.100" (2.54 mm) Breakaway Male Header: 1×40-Pin, Straight, Black
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1660-Point Breadboard
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Toggle Switch: 3-Pin, SPDT, 5A

Related Categories

S9V11x Step-Up/Step-Down Voltage Regulators
Regulators and Power Supplies
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