Hello Guys, I need to design a power supply solution for my application.
I have 1x BeagleBoneBlack 2x XBee's and a 5v700mA power consuming UART Device. So its 3 devices in total BeagleBone--------------------------------- 800mA 2x XBeePro 2.4GHz modules---------400mA (Max?) UART Device--------------------------------600mA Total of :--------------------------------------1.8A. Plan of action first was to have 1x Switching Regulator of 2A and Give power to the BeagleBone, UART Device and an LM1117 to feed the XBees (as the XBees run on 3.3v and not 5v). So i was using 2x Regulators here, 1 Switching for the main power and a linear (lm1117) for the XBees, now i came across the 3A/2A/2A output, Synchronous triple buck converter tps652510 <http://www.ti.com/lit/ds/symlink/tps652510.pdf> . 1. Is it wise to use this in my application.? 2. Does anyone have any experience with this regulator before? 3. What can be the approximate footprint here? Since its a cape i need it to be at-least in a 10cm x 10cm area with XBee mounting space. There is also the TPS65253 <http://www.ti.com/product/tps65253/description> with similar functionality but Dual output. Now i am confused as to what to use. Any help will be appreciated. Regards, Kevin -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
