Pololu Adjustable Step-Up/Step-Down Voltage Regulator S8V3A

Pololu item #: 2120
Brand: Pololu

This product has been discontinued.

Please consider our other step-up/step-down regulators as alternatives.

This switching regulator uses the SEPIC topology to provide a regulated output voltage that can be higher than, the same as, or lower than the input voltage, making it great for applications with widely-varying power supplies and for battery-operated applications where the battery transitions from being above the output to below the output as it discharges. The small (0.4″×0.7″) module can support input voltages from 1.5 V to 12 V, has an adjustable output from 2 V to 12 V, and can supply over 300 mA in typical applications.

 Description Specs (10) Pictures (9) Resources (0) FAQs (0) On the blog (0) 

Dimensions

Size: 0.40" x 0.70" x 0.15"1
Weight: 0.7 g1

General specifications

Minimum operating voltage: 1.5 V
Maximum operating voltage: 16 V
Maximum output current: 300 mA2
Minimum output voltage: 2 V
Maximum output voltage: 12 V
Reverse voltage protection?: N

Identifying markings

PCB dev codes: reg06a
Other PCB markings: 0J2411

Notes:

1
Without included hardware.
2
Typical maximum that can be delivered continuously without overheating. Actual maximum output current depends on input and output voltages.

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