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Pololu 3.3V Step-Up Voltage Regulator U1V10F3

Pololu 3.3V Step-Up Voltage Regulator U1V10F3
Pololu
Review score
5.0 / 5.0
Item numberPololu2563
BrandPololu
Model2563
... Pieces in stock Need a larger number? Expected delivery date: Saturday 6 February.
Shipped from  € 25 - United States
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€ 4,50
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Description

This 3.3 V boost (step-up) voltage regulator generates higher output voltages from input voltages as low as 0.5 V, and it also automatically switches to a linear down-regulation mode when the input voltage exceeds the output. This makes it great for powering 3.3 V electronics projects from 1 to 3 NiMH, NiCd, or alkaline cells or from a single lithium-ion cell.

When boosting, this module acts as a switching regulator (also called switched-mode power supplies (SMPS) or DC-to-DC converters) and has a typical efficiency between 65% to 85%. The available output current is a function of the input voltage, output voltage, and efficiency (see Typical Efficiency and Output Current section below), but the input current can typically be as high as 1.2 A.
Suggest adaptation

Properties

Current 1,2 A
Input voltage ≤ 5,5 V
Output voltage 3,3 V
Efficiency 70 % - 90 %
Control type Switching
Type of conversion Step up

Question and answer

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Reviews

The Netherlands
5 stars
Works well Good documentation
Good strong 3.3v regulator
Placed on 
The Netherlands
5 stars
Works well, but draws a lot of power when the input voltage is low. Labeling the pins is fine, but I would also like to see 3.3 on it, because I also have 5 V versions that look exactly like this.
Placed on 
The Netherlands
5 stars
Perfecte Step-Up Converter
Placed on 



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