Part Number: TPS40428 Hi
According to the TPS40428 datasheet, sect. 7.6.2.8.6 at page 38:
"It is permitted to use the STORE_USER_ALL command while the device is operating. However, the device may be unresponsive during the write operation with unpredictable…
Part Number: TPS40428 Hi Sir,
I am working with TPS40428 on my system, it is working and output 1V to FPGA constantly.
But at the same time the PMIC have a 520mV Vripple output and affecting other voltage rails, may causing failure on DRAM calibration…
Part Number: TPS40428 Other Parts Discussed in Thread: CSD95495QVM , , CSD95480RWJ Hi team
Customer wants to develop a POL module with 4.5V~16V VIN, 1.8Vout with 40A capacity, and >90% efficiency at the same time. We know that TPS40428 is pairing with…
Part Number: TPS40428 Other Parts Discussed in Thread: TPS56121 Hi .. In TPS56121 datasheet, it is mentioned about stability loop compensation tool. Pls help in learning more about it.
Part Number: TPS40428 Hi team,
We use Xilinx official i2c IP to read and write the tps40428 register. The current phenomenon is: the register is written successfully, but every time the register value is read, the full F will be read. And the timing…
Part Number: TPS40428 Hi team
We know that TPS40428 can support up to 4 phase with 2 ICs, but customers want to design a flexible POL module, they are using just one channel of TPS40428 and hope it can parallel with other TPS40428 modules. So I want…
Part Number: TPS40428 Other Parts Discussed in Thread: CSD95378BQ5M if i am using a single 5V supply for a multi phase design can i trust the controller and power stage to power up and down together or do i need to delay the the controller to make sure…
Hi Anatoly,
As stated in below post as well, multiple output designs are currently not supported in Webench tool. The panel in product folder needs to be removed. I will request this.
https://e2e.ti.com/support/tools/sim-hw-system-design/f/234/t/898092…
Hi mr. Bhushan!
how to get around this? Are other calculation options possible (except manual ...)? In the document Tps40k_Compensator_TPS544C22_TPS544C24 (TPS40k Loop Compensation Tool) there is no Tps40428 product, and attempts to calculate compensation…
