Part Number: TPS25814 Hello, I am searching for the register set description of the TPS25814 USB supply solution. I found an question for this resource here which is already more than 1 year old but nothing has
still been published.
Part Number: TPS25814 Other Parts Discussed in Thread: TPS25815 , TPS65987D Hi
According datasheet, the I2C typical usage is connect to EC, my customer want to connect to CPU, is this OK?
Part Number: TPS25814
Hi team,
I'm curious since type-C current default already charge be up to 5V/3A, and do data transmit at same time just like CDP.
why TPS25814 still need BC1.2 ?
the only difference I see here is DCP and DCP_auto, am I right…
Part Number: TPS25814
Hi team,
datasheet doesn't cover what would happen if we disable SPM,
if we want to set maximum current limit 1.5A, can we do that by disabling SPM ?
or we must enable it to achieve.
Part Number: TPS25814 Hi team,
customer connect our EVM to their desktop mother board,
either flip or non-flip, only CC2 got recognized.
and if we unplug type-C , the interrupt pin will be pulled low,
and then if we disconnect it from MB, MB side interrupt…
Part Number: TPS25814
hi team,
1.if the CTL is low then it's CDP for no doubt,
but if it's high, then we have to check the table 8-8 to distinguish DCP and DCP_Auto
, is that right?
2.and may I know what's the difference between DCP and DCP_auto…
Part Number: TPS25814 hi team,
would you take a glimpse to review this schematic and help evaluate if the choke of USB2.0 should be place before TPS25814 (close to PCH) or after the TPS25814?
Part Number: TPS25814 Hi team,
TPS25814 inplements I2C clave function. What could we do by using I2C communication?
Its ADCIN1 and ADCIN2 looks enough to configure USB charging configureation such as DCP auto, max charging current, and so on. Could external…
Part Number: TPS25814 Other Parts Discussed in Thread: TUSB320LAI Hello team,
My customer is looking for one typeC controller, would you like to help me check whether tps25814 is the best proposal here:
1. The ASIC chip only supports USB2.0 D+ and D…
Part Number: TPS25814 Hi,
Customer raised below questions:
1. In the table 8-3, what's the purpose for setting the minimum current?
2. Is USB2 D+/D- can left floating if no need BC 1.2?
Best regards,
Randy Chen
