• 

  Jason Fan

  • 11 days ago
  • Isolation
  • Isolation forum

  Lifetime curves request

  TI Thinks Resolved

  Part Number: ISO7731 Hi Bu; My customer is asking for the lifetime curves request under the condition below , could you please offer it ?
• 

  Manuel Chavez

  • 2 months ago
  • Isolation
  • Isolation forum

  RE: ISO7731: Isolating a bidirectional SWD Connection

  Hi Dustin, Thank you for confirming this information. These input HIGH/LOW thresholds for TLE9877 and STM32F071RB look to be high enough to account for the external components required to achieve this bidirectional signal isolation path. The isolator...
• 

  Takeshi Sonoda

  • 4 months ago
  • Isolation
  • Isolation forum

  ISO7731: ISO7731DWR Latch-up Test data

  TI Thinks Resolved

  Part Number: ISO7731 To whom it may concern, Please help to submit the Latch-up resistance Test data of ISO7731DWR. I couldn't find that on Data sheet & Qualification summary. Best regards Sonoda
• 

  Itai Dekel

  • 5 months ago
  • Isolation
  • Isolation forum

  ISO7731: Supplying the component with different values

  • Resolved

  Part Number: ISO7731 I would like to operate it in the below configuration – meaning that each side
• 

  Ryo Akashi

  • 5 months ago
  • Isolation
  • Isolation forum

  ISO7731: PSpice model

  • Resolved

  Part Number: ISO7731 Hello experts, Is there PSpice model for ISO7731 ? Thanks and best regards, Ryo
• 

  Koteshwar Rao

  • 18 days ago
  • Isolation
  • Isolation forum

  RE: ISO7331C: Review of circuit

  Hi Sahol, Thanks for sharing the schematic for review. The schematic looks good, please see below a couple suggestions. Please make sure the 0.1µF decaps are placed close to device VCC/GND pins in the PCB layout, preferably within 2mm of distance...
• 

  Koteshwar Rao

  • 8 months ago
  • Isolation
  • Isolation forum

  RE: ISO7731: is power consumption relevant with VCC1 and VCC2 power supply?

  Hi Yuan, The current consumption of device is expected to be higher for higher voltage and lower for voltage, though the difference is very minimal. I see that customer is observing the same and hence is not a problem. The primary reason for this difference...
• 

  Lars Jespersen

  • 4 months ago
  • Isolation
  • Isolation forum

  RE: ISO7231M: EN 61010-1 Insulation

  Hi Koteshwar, Thank you for answering. Apparently I had an old version of the datasheet where the insulation performance was not very well described. I'll check out the ISO7731 you suggested. BR, Lars
• 

  CHO SR

  • 2 months ago
  • Isolation
  • Isolation forum

  ISO7731-Q1: Reminders when changing packages.

  • Resolved

  Part Number: ISO7731 -Q1 Hi, Customer is reviewing ISO7731 -Q1 for Electronic Compressor Project. We
• 

  Motoyasu Hattori

  • 5 months ago
  • Isolation
  • Isolation forum

  RE: ISO7141CC: Does this exist as actual 500ohm resistor internally in the ISO7141?

  Hi, Rao-san We can find MAX 10uA on High-level input current or Low-level input current. 　On normal condition, during transient low->high on input pin of ISO7731, is peak current "MAX 10uA"?? Please advise us. Thanks and best regards...

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