Part Number: TPS2540 Other Parts Discussed in Thread: TPS25944L , We are hoping to use parts TPS2540 and TPS25944L in a device that will be undergoing electrical safety testing. The NRTL that we are working with is asking for the Conditions of Acceptability…
Part Number: TPS2540 Other Parts Discussed in Thread: TPS2546 , , TPS2541 , TPS2543 , TPS2549 Hi,
May I know what is the difference between TPS2540/TPS2546?
2. And does TPS2540 have UL cetification? include IEC62368? would you please share to…
Part Number: TPS2540 Other Parts Discussed in Thread: TPS25944L , We are hoping to use parts TPS2540 and TPS25944L in a device that will be undergoing electrical safety testing. The NRTL that we are working with is asking for the Conditions of Acceptability…
Part Number: TPS2540 I have a TPS2540 charging a new USB C phone. The device reports charging slowly. Using a different charger, the device reports turbo charge, confirming the device is behaving normally. Data connection happens.
The TPS2540 configuration…
Part Number: TPS2540
Hi Team,
My customer are using TI's TPS2540 as the charging current limiting chip for the USB 3.0 interface.
The circuit is shown in the figure below.
The CTL1, CTL2, and CTL3 of the 2540 are all set high, and the 5V output…
Part Number: TPS2540 We are looking at using TPS2540 in our project. Our use case scenario is
1) USB host where our product will be plugged into only supports CDP charging
2) Integrated circuits used in our product will be USB device and only supports…
Part Number: TPS2546-Q1 Other Parts Discussed in Thread: TPS2540 , TPS2546 We made a TPS2546 to replace the TPS2540. And the Schematic as follow:
When we use TPS2540 the portable device(Meizu note9) can be charged and transmit, the Charging current…
Part Number: TPS2540 Other Parts Discussed in Thread: TPS2546 Im using a TPS2540 in a basic usb charger circuit, set to Dedicated charging port, auto-detect mode(CTL1, CTL2=0, CTL3=1). Current limit is set to aprox. 1.2A. It works fine, but once I try…
