15V Step-Up Voltage Regulator U3V16F15

Pololu item #: 4946
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 4.95
5 4.55
25 4.19
100 3.85

backorders allowed

This compact (0.32″×0.515″) switching step-up (or boost) voltage regulator efficiently generates 15 V from input voltages as low as 1.3 V and handles continuous input currents up to around 1.4 A. (Note: minimum start-up voltage is 2.7 V, but it operates down to 1.3 V after that.) The pins have a 0.1″ spacing, making this board compatible with standard solderless breadboards and perfboards.

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

 Description Specs (9) Pictures (12) Resources (3) FAQs (0) On the blog (1) 


Size: 0.32″ × 0.515″ × 0.1″1
Weight: 0.4 g1

General specifications

Minimum operating voltage: 1.3 V2
Maximum operating voltage: 16 V3
Maximum input current: 2 A4
Output voltage: 15 V
Reverse voltage protection?: N

Identifying markings

PCB dev codes: reg30a
Other PCB markings: 0J13922


Without included optional headers.
Note: the minimum startup voltage is 2.7 V, but the regulator can operate down to 1.3 V after startup.
The input voltage is passed through to the output of the regulator if VIN exceeds VOUT.
Instantaneous. This is the rating for the switch, and regulator actively limits input current to this when boosting. Sustainable input current depends on input and output voltage and external conditions like ambient temperature and airflow.

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Related Categories

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Step-Up (Boost) Voltage Regulators
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