Part Number: UCD9246 How can I reset the IC UCD9246 to the factory settings? I am using Fusion Digital Power Designer 7.10.1. With the version 1.9 it works properly.
Thanks
Part Number: UCD9246 Other Parts Discussed in Thread: UCD7242 , On our last build of PCAs, the UCD9246 power controller is losing control of the DPWM-1a output. Either at powerup, or with a slight freeze spray the DPWM-1a goes from 12.5% duty cycle (1…
Part Number: UCD9246 Other Parts Discussed in Thread: UCD90120A Hello Team,
An engineer is experience frequent "Fatal Errors" when using Fusion Digital Power Designer. Attached are all of the log's and below i provided some feedback regarding what he…
Part Number: UCD9246 I am working on a power supply based on UCD9246 with 3 rail output. The temperature sensors are connected as per the sluu490 document. The system is reading the temperature for Rail#1 (1A)and Rail #3(3A) properly, but for Rail #2…
Dear Brad,
Well, I did not, I have now macGyvered a parallel 678 Ohm (sns_p and sns_n) in addition to a series 1 kOhm on my rail #4. Of course I should have done this from the beginning since the ADC input range is 0 to 2.5 V. Actually the details of…
Hi, Kabir,
Thank you for reporting the issue. It is software bug and we will fix it in the next release. Meanwhile, you can use the SMBus/I2C/SAA tool which can be found on the main window -> Tools, to write frequency switch command . You can change…
Part Number: CSD95372BQ5MC Other Parts Discussed in Thread: UCD9246 , , UCD74120 I need to interface the UCD9246 to the CSD95372BQ5MC.
I don't have the special 'E version of the UCD9246 that has the tri-state PWM function, and it likely isn't an option…
Part Number: UCD9246 Other Parts Discussed in Thread: UCD9240 Hello,
One of our customers is experiencing the following problem. Any troubleshooting steps are appreciated! Let me know if you need more info:
" We use two UCD9246 with each chip controlling…
