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  Manuel Chavez

  • 23 days ago
  • Isolation
  • Isolation forum

  RE: SN6501: isolated power supply from 12V to 12V

  Hi Jin Jian, To maximize efficiency, parasitics should be reduced as much as possible, like Rds_on from the external FETs (M1 and M2) should be specified in the single mΩ or μΩ range. Some transformers capable of 12V:12V operation to check...
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  JIAN JIN

  • 1 month ago
  • Isolation
  • Isolation forum

  SN6501: Can I use SN6501+Transformer for analog value isolation?

  • Resolved

  Part Number: SN6501 I'm looking for a concept for analog value isolation. I have an idea which
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  CHANDRA SEKARAN VT

  • 2 months ago
  • Isolation
  • Isolation forum

  SN6501: SN6501

  TI Thinks Resolved

  Part Number: SN6501 Can I get a DC-DC converter designed with SN 6501 for the following: INPUT:5VDC OUTPUT1:15V,50ma OUTPUT2:15V,50ma. If possible,can I get: The core details The number of primary &secondary turns along with the copper...
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  Joseph82

  • 30 days ago
  • Isolation
  • Isolation forum

  RE: increased A/D noise when isolated

  Hi Dennis, The graphs are not taken by an oscilloscope but waveform built based on read-out samples via USB (HID). However, I also checked ADC input by real scope and I saw similarly noisy input signal (scope reference gnd was the MSP ground plane...
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  Kaverappa CB

  • 1 month ago
  • Isolation
  • Isolation forum

  SN6501: Safty when IC is short

  • Resolved

  Part Number: SN6501 Hi, I was performing single point failure test for this ic (i.e i had short
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  Frank Xiao

  • 1 month ago
  • Isolation
  • Isolation forum

  SN6501: SN6501 transformer

  TI Thinks Resolved

  Part Number: SN6501 Hi team, My customer wants to use the SN6501 to design 3.3v input, 6.6v output, then use a LDO to generate 5v, 200ma. we have found some transformers as the attachments. Could you please help check whether the transformers are...
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  Manuel Chavez

  • 1 month ago
  • Isolation
  • Isolation forum

  RE: SN6501: Efficiency is significantly lower than specified in datasheet

  Hi Eelco, all, This debug activity is ongoing. We are evaluating data using 4-wire measurements and layout differences between this PCB and TI's evaluation modules. I am closing this thread before it is automatically locked, but please feel free to...
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  Frank Xiao

  • 3 months ago
  • Isolation
  • Isolation forum

  SN6501: how many current the device can handle with the transformer for 3.3v input 5v output

  TI Thinks Resolved

  Part Number: SN6501 Hi team, my customer wants to use the SN6501 as the isolation power supply. We want to check how many current the device can handle with the transformer(PM2180.012NLT) for 3.3v input 5v output . i have checked it and the transformer...
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  Mutum Meenakshi

  • 3 months ago
  • Isolation
  • Isolation forum

  SN6501: Can SN6501QDBVRQ1 be used with 3:4 gate Drive Transformer

  TI Thinks Resolved

  Part Number: SN6501 We are looking to integrate Isolated CAN and are planning to use SN6501QDBVRQ1 for generating the isolated supply voltage which power-up the CAN transceiver. PH9085.034NL is the gate drive transformer selected. Is this transformer...
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  user4773172

  • 4 months ago
  • Isolation
  • Isolation forum

  SN6501: Inquire transformer design guide line or design tool

  • Resolved

  Part Number: SN6501 Hi Sir, May I learn from you if we have SN6501 transformer design guide line

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