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Pololu 5V Step-Up/Step-Down Voltage Regulator S10V4F5

Pololu item #: 2121
Brand: Pololu
Status: Obsolete 
RoHS 3 compliant

This product has been discontinued.

Please consider our S7V7F5 or S9V11F5 5V step-up/step-down voltage regulators as alternatives.

This switching regulator uses the SEPIC topology to produce 5 V from input voltages between 2.5 V and 18 V. The wide input range coupled with its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below 5 V. The compact (0.4″ × 0.575″) module can supply over 400 mA in typical applications.

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

 Description Specs (10) Pictures (7) Resources (3) FAQs (0) On the blog (2) 

Dimensions

Size: 0.4″ × 0.575″ × 0.1″1
Weight: 0.6 g1

General specifications

Minimum operating voltage: 2.5 V
Maximum operating voltage: 18 V
Maximum output current: 400 mA2
Output voltage: 5 V
Reverse voltage protection?: N
Maximum quiescent current: 2 mA3

Identifying markings

PCB dev codes: reg11a
Other PCB markings: 0J7068

Notes:

1
Without included optional headers.
2
Typical maximum that can be delivered continuously without overheating. Actual maximum output current depends on input voltage.
3
While enabled (SHDN floating) with no load. Actual quiescent current depends on input voltage.

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Step-Up/Step-Down Voltage Regulators
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