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5V DC to DC Step Up - VPack PCB
sku: PRT-08290
Description: The is a wonderfully simple 5V power source from Bodhilabs. This bare PCB uses a source of 1.1V to 4.5V and generates 5V using a DC to DC step up circuit. An empty footprint for a manual or wire jumper is provided on the unit to connect and disconnect power to the circuit. Perfect for all those 5V applications that need to be small, and run on less than 300mA from a variety of power cells.Specifications:
- Voltage regulation: +5V +/-3%
- Typical current: 300mA or less.
- Typical ripple: 150mV peak-peak (*) @ 135kHz
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POLOLU's tunable 2.5 to 9v reg pulls 1.5mA thru 1Mohm, 1.575 through 320Kohm. Testing this specific model now.
- http://www.sparkfun.com/commerce/product_info.php?products_id=8484
(2 of em so you get 7.4 volts, so you can use a voltage regulator on it)
- http://www.sparkfun.com/commerce/product_info.php?products_id=107
(Voltage regulator, this voltage regulator is able to handle up to 1.5 Amps flowing through it)
- http://www.sparkfun.com/commerce/product_info.php?products_id=121
(Heatsink to prevent the voltage ragulator to overheat when pulling more than 1 Amps from it)
With these parts you are able to provide 5V and 1.5 Amps to your project(s). this might come handy if you want to add some relays to your ect. USB 32-Bit Whacker :]