Brian,
We haven't used TPS23880 with these resistors, so we can't guarantee it will work normally. Please feel free to try on your side and let us know the behavior. These resistors are not needed and customers can save BOM cost. Thanks.
Best…
Hi Penny,
I am a new learner and sorry to bother you again
I follow the data sheet TPS23880 Table 9-45 (page 89) and tried to update the value in register 0x2A and 0x2B as below, but it is the same result:
Note: replace the "value" by " 0x4B " to see…
Part Number: TPS23880 Other Parts Discussed in Thread: TPS23881 Hi Support Team,
We would like to use the TPS23880 or TPS23881 for our family PoE switches and Midspans and the GUI is one of the important things we want to develop for the products. Can…
Part Number: TPS23880 Hi TI,
I have question about the SDAI and SDAO connection when I use non-isolated systems.
Can I short SDAI and SDAO together then connect directly to a MCU SDA?
Connection as below:
TPS23880 (SDAI + SDAO) --------------connect directly…
Part Number: TPS23880 Other Parts Discussed in Thread: TPS23881 Hi, TI Support Team
The following SPEC product recommendation request has been received from a customer.
Please recommend a product that satisfies the above SPEC.
If possible, please recommend…
Part Number: TPS23880 Other Parts Discussed in Thread: TPS23881 This are more general questions than specifically for the TPS23880 but:
1) Can multiple PD's be connected to one PSE and what is the configuration for doing that (assuming all PD's are at…
Part Number: TPS23880 Other Parts Discussed in Thread: CSD19538Q3A , TPS23881 , CSD Hi guys,
I'm working on the TPS23880. I would like to understand how the engineer from texas has chosen the CSD19538Q3A to pick the good one by my self.
From the d…
Part Number: TPS23880 Other Parts Discussed in Thread: TPS23881 , , We have a project to build a forced supply mode to supply power to non-standard PD. Previously, tps23881 was used, and it was switched to manual mode. After starting the detection, the…
Part Number: TPS23880
Hi Team,
Customer puts forward question about the TPS23880.Would you please help me to answer.
1:For the PICO project before, they used the negative voltage system. Now, they wants to change to positive voltage system. Can TPS23880…
Part Number: TPS23880 Other Parts Discussed in Thread: MSP430F5234 , MSP430FR5969 , TPS23881 Hi Sir,
we have some question about the TPS2388x series.
1.does the TPS23880 can support POH application(audio system up to 90w)?
2. why does TPS2388x series firmPSE…