Pololu Step-Down Voltage Regulator D15V70F5S3

Pololu item #: 2111
Brand: Pololu
Status: Discontinued 

This product has been discontinued.

Please consider the newer D24V90F5 (5V, 9A), D24V60F5 (5V, 6A), and D24V50F5 (5V, 5A) as alternatives to this product. This older regulator is now only available by large-volume special order. Please contact us for more information.

The compact (1.9"×0.6") D15V70F5S3 switching step-down (or buck) voltage regulator takes an input voltage between 4.5 V and 24 V and efficiently reduces it to a lower, user-selectable voltage. The selectable output voltages are 5 V and 3.3 V, and it can deliver 7 A continuous in typical applications.

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

 Description Specs (12) Pictures (5) Resources (1) FAQs (0) On the blog (0) 


Size: 1.9" x 0.6" x 0.3"
Weight: 6 g1

General specifications

Minimum operating voltage: 4.5 V
Maximum operating voltage: 24 V
Maximum output current: 16 A2
Minimum output voltage: 3.3 V
Maximum output voltage: 5 V
Continuous output current: 7 A3
Reverse voltage protection?: Y
Maximum quiescent current: 45 mA

Identifying markings

PCB dev codes: reg05a
Other PCB markings: 0J2320


Without included hardware.
Threshold for over-current protection. Output current is also limited by thermal dissipation.
Typical. Actual continuous output current limited by thermal dissipation.

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Step-Down (Buck) Voltage Regulators
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