Super Boost V2.0 In The Mists? Posted on April 30, 2012 by Parker This is an interesting chip from TI TPS2543. It will allow i-devices to charge at up to 2.1A and supports USB3.0 spec of up to 900mA. Pretty niffty! Look for this chip to be added to the design. A member from Dangerous Prototypes pointed it out.