Part Number: TPS546D24AEVM Other Parts Discussed in Thread: TPS546D24A , TPS546D24 I'm using the TPS546D24AEVM-2PH to test configurations before programming actual boards. I am running into some problems:
The power controller is reporting an IOUT…
Hi,
You can use the TPS546D24A ( it is a 40A stackable upto 4 devices to go upto 160A) or the TPS546C23 (it is a 35A device stackable upto 2 devices to get 70A) for your needs.
Please look at the SOA (safe operating area) curves within the datasheets…
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…
haojie tian
The only bit in MASK SMB ALERT that has NVM support is the Enable Auto ARA bit. All other MASK bits will revert to their default "0b" setting during Power On Reset.
If you are looking for a device with NVM support for the SMB_ALERT…
Part Number: TPS546D24 Hi there,
My customer used TPS546D24 to supply a processor, the processor also works as a PMbus master to 546D24. They stored the loop config to NVM, and set the power up reset to NVM(reg_0xeeh = 0x00). They checked the bode plot…
Part Number: TPS546C23 Other Parts Discussed in Thread: , TPS548A29 , TPS22810 , TPS25982 , TPS24751 , TPS546D24A Hi,
I am designing a regulator board that will convert 12V to 1.8V with 35A max current and thinking about using TPS546C23 as one of the…
Louis Han15
The TPS546D24 has design review tools including a power stage and compensation design guide, pin-strap resistor programming, and a schematic check-list in the MySecure Software folder for the TPS546D24 device. If you are using the TPS546D24…
Rahul Balakrishna
It sounds like you have external resistors programming the output voltage that do not match VOUT_SCALE_LOOP, so the VOUT_COMMAND to reference voltage ratio does not match the Output Voltage to FB ratio.
As Gerold Dhanabalan - High…
Hi Carl,
TI offers a wide variety of products especially power that go into developing 5G systems. Here is a technical article that talks about power being used in them.
http://www.ti.com/lit/wp/slyy166/slyy166.pdf
Because thermal is an important…
