Part Number: THVD4431 Other Parts Discussed in Thread: ISOW7742 Tool/software: Hello,
What maximum current does the THVD4431 consume at 5V (worst case)?
I saw 75 mA at 5V. Correct?
I would like to power the THVD4431 with the DC/DC output of the ISOW7742…
Hi Cameron,
I would also like to mention that ISOW7842 is our first-generation device with integrated power while we have second-generation device ISOW7742 which offers significant improvement in overall performance. Hence, you can recommend customer…
Part Number: ISOW7842 Other Parts Discussed in Thread: LP2985A , , ISOW7742 Hello!
I'm supplying the LDO LP2985A with the output of a ISOW7842 (3.3V primary driven). The output can be as low as 3.13V (for currents up to 30mA) and the dropout voltage…
Thank you Saleem,
I have considered ISOW7741, ISOW7742, ISOW7743 and also the ISOW7841, ISOW7842 and ISOW7843 which all seem to fit my requirements.
The problem that all of them are out of stock.
If you can help with stocking options I can use any one of them…
Hi Sivakumar,
Thanks for reaching out and for showing interest in ISOW7842.
The switching frequency of ISOW7842 is 60MHz. The CISPR 32 (earlier CISPR 22) radiated emissions test results of ISOW784x with Class B limit lines are included in the below application…
Hi Victor, Thank you for posting to E2E! ISOW7842 is a pin-to-pin replacement for ADuM7842 and is capable of transmitting much higher data rates (100Mbps vs. 25Mbps). ISOW7842 is part of our first generation isolated devices with integrated DC-DC converters…
Part Number: ISOW7842 Other Parts Discussed in Thread: ISOW7742 Hello guys,
One of my customers is evaluating ISOW7842 for their new products. They monitored VCC terminal input current waveform with the following conditions.
1. 10uF and 0.1uF ceramic capacitors…
Part Number: ISO1450 Other Parts Discussed in Thread: ISOW7742 , ISOW7842 Hello Sir:
We are searching isolate RS232 interface, our competitor is ADM3251EARWZ.
Do we have solution for replacing ADM3251EARWZ?
Please help to provide your recommendations.
Thanks…
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, I…