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…
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…
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…
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…
