Part Number: ISO1644 Other Parts Discussed in Thread: ISOW7744 , Tool/software: Dear team,
I want to use the integrated power module of ISOW7744 to power up the ISO1644.
we will operate the ISOW7744 with 3.3V primary side voltage supply and we expect…
Part Number: ISOW7744 Hello,
There are lots of specs on AC signals but to be clear, what would be the maximum continuous DC level on an input? For example, if the state of a 32V power bus needed to be monitored, could this 32V source be connected to…
Part Number: ISOW7744 Hello team,
IIL and IIH of this device is +/-25uA (MAX).
Is there any condition, which can reduce this current?
Best Regards, Kei Kuwahara
Part Number: ISOW7744 Tool/software: Hello,
We ate using part ISOW7744FDFMR in one of our design with Vsi = 3.3V and there are couple of fields value are given as below
VIO(UVLO+) = Rising threshold of logic power supply
VIO(UVLO-) = Falling threshold…
Part Number: ISOW7744 Hi,
Some questions would like to check with you.
1, Could pin8 EN/FLT floating?
2. if Pin8 high, when DC-DC power converted is enable, the output will be Visoout, right?
3. If Pin8 low, could no supply for VDD and supply…
Part Number: ISOW7744 Dear team,
what is the recommended input capacitance on input of DCDC portion of the ISOW family?
Thanks and best regards,
Michael
Part Number: ISOW7744 Hi,
The features on page 1 of data sheet says "Low frequency power converter at 25 MHz"
But the ripple graphs (Figure 7-24 to Figure 7-27) show a switching period of approx 4.5us to 13us (222kHz to 77kHz).
What is the actual…
Part Number: ISOW7844 Other Parts Discussed in Thread: ISOW7744 , ISOW7743 Hi,
We were initially using the competitor of ISOW7844 on one of new project in developing and saw similar Emission spikes as in the figure.3 of SLLA368C. So we are considering…
Part Number: ISOW7741 Other Parts Discussed in Thread: ISOW7744 , ISOW7721 , ISOW7740 , , ISOW7742 , ISOW7743 Hi,
This is Xiaoying, FAE of Moons'.
I have noticed that we have 4-channel or 2-channel options for ISOW77xx products.
For ISOW774x series…
Hi,
Please see attached UL certificate.
This will be posted in the Technical Documentation section later this year.
Thanks, Saleem
UL Certificate of Compliance File E181974 Vol 4 Sec 6_rev r.pdf
