18V Step-Up Voltage Regulator U3V9F18

Pololu item #: 5587
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 3.75
5 3.45
25 3.17
100 2.92


backorders allowed

Output voltage Typical max continuous input current* Min input voltage
18 V 900 mA 2.6 V

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

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

 Description Specs (10) Pictures (8) Resources (3) FAQs (0) On the blog (0) Distributors (0) 

18V Step-Up Voltage Regulator U3V9F18.

18V Step-Up Voltage Regulator U3V9F18.

Step-Up Voltage Regulator U3V9Fx, bottom view.

Step-Up Voltage Regulator U3V9Fx, bottom view with dimensions.

Step-Up Voltage Regulator U3V9Fx pinout.

Typical efficiency of the 18V Step-Up Voltage Regulator U3V9F18.

Typical maximum continuous output current of the Step-Up Voltage Regulator U3V9Fx.

Typical quiescent current of the Step-Up Voltage Regulator U3V9Fx.


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