Hello Eamon,
PTD08A010W and PTD08A020W use UCD7230, with Tj max of 150C. And yes, all these modules use diodes for temperature measurement.
Regards,
Yitzhak Bolurian
Part Number: UCD9248 Other Parts Discussed in Thread: PTD08D210W , PTD08A020W , , UCD7242 I have a system with 2 x UCD9248's controlling a number of power modules, PTD08A020W's & PTD08D210W's.
The first rail to be sequenced I set to have…
The PTD08A020W has the land pattern on page 14 of its datasheet. See the bottom left hand corner. For the PTD08A020W, I see it is a through hole package so there is not thermal pad to get heat out of the module. This one is a through hole package because…
Part Number: PTD08D210W Other Parts Discussed in Thread: PTD08A020W , UCD9248 , UCD7242 We have an FPGA board design, whose power rail circuitry is heavily based on the Xilinx VC709 architecture, as such we have UCD9248 power controllers and PTD08D210W…
Part Number: UCD9248 Other Parts Discussed in Thread: PTD08A020W , PTD08D210W , PTD08A010W I copy KC705 power solution in my design. I download the .XML file from Xilinx website,and use TI-Digital-Power-Manufacturing-Tool to configure UCD9248. But the log…
Hi Qian, I am sorry, I can not paste again the picture. It was a printscreen of the Fusion GUI with "Other Comms fault" logged.
I did not see when power_good signal goes low. It was during endurance tests. When I saw the power_good signal low…
The UCD9248 current sense signals are intended to come from the IOUT signals on the power modules, like pin 6 on the PTD08A020W module shown in your schematic. One can adjust the gain of the current sense amplifier. Ohms are the unit because the current…
Other Parts Discussed in Thread: PTD08A020W , UCD9246 , UCD74106 , UCD7230 I'm currently using the 2 x UCD9246 with a combination of PTD08A020W & UCD74106RGM for an FPGA board. I now have a new requirement which needs a 4.5V output. The PTD08A020W states…
Other Parts Discussed in Thread: UCD9246 , PTD08A020W , UCD74106 I’m having difficulty setting up an 8-rail fusion digital power system using 2 x UCD9246 . I can’t get UCD9246 #1; Rail #2 or UCD9246C #2; Rail #2 to power up reliably. I believe…
Other Parts Discussed in Thread: PTD08A020W I need calarification on the PTD08A020W Datasheet
On Sheet 11 of PTD08A020W Datahseet Table 2 PTD08A020W Plant Parameters what are the conditions for Rds-on-high and Rds-on-low. Is RDSOn High the max value at…