Part Number: UCD3138PSFBEVM-027
Hi
I was wondering what the maximum timer16 frequency was, and how many cycles in takes for the FIQ to respond?
Also, if I increase the timer to trigger the fast interrupt too fast, the device stops responding and is unable…
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138
Hi,
What do you think the best way would be to test the included PSFB firmware in open loop so I can just see the DPWM signals without connecting the evaluation board?
I would like…
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138 , Hello,
I am working on dc-dc converter (400V to 48V ; 2.5kW) and trying to reuse the UCD3138PSFBEVM-027 module and concept that uses UCD3138 digital controller. Currently the EVM…
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: TPS2411 Hello,
In UCD3138PSFBEVM-027 , the ORing controller used in schematic is TPS2411PW. I have higher output voltage (48V), current (52A), power (2.5kW) requirement. Kindly let me know…
Part Number: UCD3138PSFBEVM-027 Hi,
I am currently using the PSFB eval board for prototype testing. I noticed that when the board is powered up (with any voltage 30-350V), the VIN_SCALED signal is not a DC signal but is some periodic waveform (as shown…
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138 Dear sir/madam,
I am a lecturer at technical University of Cluj Napoca I am working with a PhD student on UCD3138PSFBEVM-027. The board comes with peak current mode control and I…
Part Number: UCD3138PSFBEVM-027
Hi team,
please provide the package list of the EVM, so confused from the customer, are all shown below are included or just the power board itself?
B.R.
Eric
Part Number: UCD3138PSFBEVM-027 Other Parts Discussed in Thread: UCD3138 Hello everyone hope you re good !
I want to know how can i get measurement of the EADC input (EAP0) using the UCD3138 ,
I tried to connect it with a potentiometer but i always get…
Part Number: UCD3138PSFBEVM-027 Hi
I enabled a burst mode through GUI. And then click the "write to hardware",the input power was reduced.
Next, I click the "store ram to flash". Then the input power go back. Burst mode disabled.
…
Part Number: UCD3138PSFBEVM-027 Hello
I tested UCD3138PSFBEVM-027
At no load condition, there is no burst mode operation.
Sync FET is on PWM switching
How can I operate burst mode at light load.
