Part Number: TPS546A24A Other Parts Discussed in Thread: TPS546D24A , , TPS546B24A Hi,
What is the Vout (read and write) resolution of the TPS546A24A and TPS546D24A?
Same question for Iout read resolution.
Thanks!
Part Number: TPS546A24A Other Parts Discussed in Thread: TPS546B24A , TPS546D24A Hello E2E,
Is it possible to get the TPS546A/B/D24A device family to sink current? What would be needed to achieve this if it all possible?
Thanks!
Regards,
Russell
Hello,
The VSEL pin is a pin strap pin, which cannot be dynamically adjusted while the device is operational. This part reads the VSEL pin voltage at startup and latches the value internally. You may power down the device, change the VSEL resistance,…
Part Number: TPS546D24AEVM Other Parts Discussed in Thread: TPS546B24A , TPS546A24A Dear TI,
Here are some questions I came up with while working with the TPS546D24AEVM. Thank you for answering.
The default value for VIN_OV_FAULT_LIMIT is 0015 (verbatim…
Cedrick
The TPS53819A does not have an on-board ADC and does not support telemetry monitoring. The list of the supported commands is
For a device with Input Voltage, Output Voltage, Output Current and Device Temperature telemetry, you can look at…
As long as the adjustment range on VOUT is within the +/- 10% available range for the TPS544B20, then yes.
If your application does not require digital telemetry, you could consider the TPS549B22
If you require a larger range of adjustment, you could…
Part Number: TPS546D24 Other Parts Discussed in Thread: , TPS546B24A , TPS546A24A Hello team
Our customer is looking for alternate device for TPS546D24 with current readout with better accuracy at low current
Let us know your feedback
Colin Brenton
Here is the Supported PMBus commands from the TPS53819A datasheet
It does not have telemetry (active reading of the current input voltage, output voltage, output current, device temperature, etc) and while it provides adjustment of the…
Mehmet Ali Anil1
No, that was my typographical error, # of Devices should be on the bottom instead of the top. I will edit the original post to correct it.
It should be (CSA / # of Devices) * VOUT_SCALE_LOOP / VLOOP.
For a 4-phase design using the…
Hi,
You can use the TPS546B24A EVM and change the IC to the TPS546A24A (with the necessary passive changes). We are working on a dedicated TPS546A24A EVM which should be released in September 2020.
Regards,
Gerold
