Adafruit MiniBoost 5V @ 100mA Charge Pump - AP3602A

PRODUCT ID: 3661
$2.95
QTY DISCOUNT
1-9 $2.95
10-99 $2.66
100+ $2.36

Description

This adorable little board will come in very handy whenever you need a small amount of 5V power. It's the size of a linear regulator, but it's actually a mini-booster! Input 3V on one side, and get 5V at up to 100mA supply on the other. Perfect for use with battery-powered projects with 2 or 3 Alkaline, or a single Lithium battery. For big projects, you may want one of our PowerBoost boards that can give you a honkin' 500mA-2A of current.

This booster uses a charge-pump topology, which makes it very compact and low cost. But it isn't as efficient as a inductor-based boost converter. Charge-pumps always double the incoming voltage, and then regulate down. So yeah, not as efficient. So ideal for when you aren't counting coulombs - or when your current draw isn't terribly high.

You get one fully assembled breakout with an AP3602A and components, and a small bit of header. Give 3-5VDC on the IN and ground pins. Then you'll have 5V on the OUT pin. The enable pin can be pulled low to disable the output.

Technical Details

PCB files in Eagle CAD format on GitHub

Product Dimensions: 15.0mm x 10.0mm x 3.0mm / 0.6" x 0.4" x 0.1"

Product Weight: 0.6g / 0.0oz

RoHS 2 2011 65 EU Compliant
RoHS 2 2015 863 EU Compliant

Learn

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