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5V Step-Up/Step-Down Voltage Regulator S13V30F5

Pololu item #: 4082 379 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
This item could qualify for free shipping Free shipping in USA over $60 

Price break Unit price (US$)
1 12.95
5 11.91
25 10.96
100 10.08


backorders allowed

This powerful synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V. 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 board measures 0.9″ × 0.9″, has a typical efficiency of 85% to 95%, and can supply typical continuous output currents between 2 A and 4 A depending on the input voltage. The regulator also features reverse voltage protection and an optional enable input that can be used to put the regulator in a low-power state with a current draw of less than 10 µA per volt on VIN.

 Description Specs (11) Pictures (14) Resources (3) FAQs (0) On the blog (1) 

Dimensions

Size: 0.9″ × 0.9″ × 0.38″1
Weight: 3.5 g2

General specifications

Minimum operating voltage: 2.8 V
Maximum operating voltage: 22 V
Continuous output current: 3 A3
Output voltage: 5 V
Reverse voltage protection?: Y4
Maximum quiescent current: 100 mA5
Output type: fixed 5V

Identifying markings

PCB dev codes: reg26a
Other PCB markings: 0J12777

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.
3
Typical continuous output current at 5 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graph under the description tab for more information.
4
To -20 V. Connecting supplies over 20 V in reverse can damage the device.
5
While enabled with no load. Typically the quiescent current is much lower (under 20 mV). See the quiescent current graph under the description tab for more information. Can be reduced to under 1 mA using the enable pin.

Related Products

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Screw Terminal Block: 2-Pin, 3.5 mm Pitch, Side Entry (4-Pack)

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