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CHF 23.90

SparkFun LiPower Boost Converter

The LiPower board is based on the incredibly versatile TPS61200 boost converter

Art-Nr 5999113
 approx. 10–12 days Currently 5 piece(s) in stock at the supplier

Availability

  • approx. 10–12 days
    Currently 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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Description

The LiPower board is based on the incredibly versatile TPS61200 boost
converter. The board is configured to be used with a LiPo battery, has
solder jumper selectable 5V and 3.3V output, and an under voltage
protection of 2.6V. However, the board can also be used as a general
purpose buck and boost regulator with an input voltage as low as 0.3V
(default UVLO is 2.6V). With such a low input voltage and quiescent
current , the board also works well in energy harvesting applications
that use low input voltages.

Note: This board does not have reverse polarity protection, so please
use the correct LiPo batteries (see related items below) or be sure to
recognize the polarity if using your own input source.

Note: This product is a collaboration with Oleg of Circuits@Home. A
portion of each sales goes back to them for product support and
continued development.

Features:

* Input voltage 0.3-5.5V
* Output voltage 3.3 or 5V
* 5V @ 600mA max
* 3.3V @ 200mA max
* Undervoltage lock out at 2.6V
* Quiescent current, less than 55uA
* LiPo JST connector or 2-pin header power input
* Inductor: 4.7uH, 1.2A Sumida CDRH2D18
* Over temperature protection

Links:

* UVLO Modification [1]

Links:
------
[1]
http://www.circuitsathome.com/dc-dc/tps61200-board-modifications-part-1-changing-undervoltage-lockout
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Specifications

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General information

Manufacturer SparkFun
Product type Electronics modules
Item number5999113
Manufacturer no.PRT-10255

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If you wish to learn more about this product, please visit the manufacturer's website or contact us: digitec@digitec.ch

Returns and warranty

Warranty 24 month Bring-in
30-day right of return
i

30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery

 Expected delivery time: approx. 10–12 days
Currently 5 piece(s) in stock at the supplier

Collection

All locations

 Expected delivery time: approx. 10–12 days
Currently 5 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

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SparkFun LiPower Boost Converter SparkFun LiPower Boost Converter