Other Parts Discussed in Thread: AM3352 , TPS2543 Dear Champs, We have a question regarding the Boot mode settings of Am3352. We plan to implement the boot mode sequence in the order of USB -> NAND -> SPI -> MMC. And also we are planing to use…
So is the answer a TPS2540 cannot support IPAD charging in the way this person has it setup? - Then how do you support IPAD charging using a TPS2543 or 2540?
we did not have any test report data for the S II. And the newer phones might not work correctly with TPS2543. If you get the chance, please try TPS2546 as it is newer.
Other Parts Discussed in Thread: TPS2540 , TPS2540EVM-623 , TPS2544 , TPS2543 Hello,
We're designing a board that is based on the TI Hercules Board RM48L952ZWT. We're going to connect the USB host port (using a TI TUSB1105RGT part) to a samsung tablet…
TPS2541A cannot support a KB or mouse wake-up function but TPS2543 or TPS2546 can. These are drop in replacements for TPS2540/1 and can support many more functions and portable devices.
Hello Leslie,
According to this: USB Power Switch and Charging Controller Selector Guide ( Page 3 ) , "TPS2546 pin/function compatible to TPS2543, TPS2544 pin/function compatible to TPS2543/6".
EVM Schematic for TPS2546: http://www.ti.com/tool…
...sure, I tested the Samsung GT-P5113TSYXAR with the TPS2544RTER -- it did not charge more than 0.5-amps. I tested the same Samsung Galaxy 2 with the TP2543 and it charged at 2-amps; which it isn't supposed to since the TPS2543 doesn't have the 1.2-volt…
The voltage on the ILIMx pin is regulated. The current through the ILIMx programming resistor is used internally to set current limit.
Please take a look at TPS2543. It is nearly pin-pin compatible with TPS2540 (TPS2543 has STATUS pin on pin 9) and STATUSb…
Other Parts Discussed in Thread: TPS2511 , TPS2543 , TPS2546 Our customer is now studying and evaluating the TPS2511, and they have some questions.
Anyone, teach me about the following questions please.
In Divide mode of TPS2511, the datasheet says one…