5V Step-Up Voltage Regulator U3V70F5

Pololu item #: 2891
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 17.95
5 16.51
25 15.19
100 13.98


backorders allowed

Output voltage Typical max input current* Min input voltage
5 V 8 A 2.9 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 type Select variant…

 Description Specs (10) Pictures (15) Resources (3) FAQs (0) On the blog (1) Distributors (31) 

Dimensions

Size: 0.6″ × 1.6″ × 0.18″1
Weight: 3.6 g2

General specifications

Minimum operating voltage: 2.9 V
Maximum operating voltage: 5 V
Maximum input current: 10 A3
Output voltage: 5 V
Reverse voltage protection?: Y
Output type: fixed 5V

Identifying markings

PCB dev codes: reg21a
Other PCB markings: 0J11050, blank white box

Notes:

1
Without included optional headers or terminal blocks. Height with terminal blocks installed is approximately 0.5″.
2
Without included optional headers or terminal blocks. Terminal blocks add 3.4 g.
3
Instantaneous. This is the rating for the switch, and regulator actively limits input current to this. Sustainable input current depends on input and output voltage and external conditions like ambient temperature and airflow.

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