Answered

• UCC27201: UCC27201 & UCC27201-Q1 different ESD ratings

  

  Red Yen

  Resolved

  Part Number: UCC27201 Hi Support team may I know why the ESD rating are different between UCC27201 & UCC27201-Q1 questions behind is due to shortage issue, my customer would like to use Q grade to instead of non-Q grade But Q grade HBM rating…

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  • over 4 years ago
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Answered

• UCC27201: UCC27201 HB-HS spec - typo or real improvement?

  

  Ella KIM

  Resolved

  Part Number: UCC27201 Hello Team, I have a question on HB-HS max raings of UCC27201 and UCC27201A. I checked from other e2e thread that the only difference between UCC27201 and UCC27201A is the HS spec from -5Vmin to -18Vmin. But there's one…

  • Resolved

  • over 4 years ago
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Answered

• UCC27201: Max current required for UCC27201 in the worst case

  

  Ella KIM

  Resolved

  Part Number: UCC27201 Other Parts Discussed in Thread: LM34927 , Hi Team, I'm looking into the possible max current required for UCC27201 (VDD) to see if designing power supply with LM34927 (600mA DCDC) is okay. It looks the IC itself consumes approximately…

  • Resolved

  • over 4 years ago
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• UCC27201: Issue with turning on high side MOSFET

  

  Anmol Jaiswal

  TI Thinks Resolved

  Part Number: UCC27201 Other Parts Discussed in Thread: DRV8300 Issue with turning on high side MOSFET using UCC27201 Before going to the original operation, I was trying to verify that am I able to turn on any particular MOSFET one by one, I was able…

  • over 2 years ago
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• UCC27201A: UCC27201

  

  Fred Kleytman

  TI Thinks Resolved

  Part Number: UCC27201A Other Parts Discussed in Thread: UCC27201 , , TINA-TI There is an example of typical application and use of UCC27201 IC on the data sheet for the UCC27201 I trying to understand the purpose of R13 and R14 as well as consideration…

  • over 3 years ago
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• UCC27201A: UCC27201

  

  Fred Kleytman

  TI Thinks Resolved

  Part Number: UCC27201A Other Parts Discussed in Thread: UCC27201 , , TINA-TI Does anyone in the community can point me to the place where I can get spice model for UCC27201?

  • over 3 years ago
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• UCC27201A: Part UCC27201

  

  Fred Kleytman

  TI Thinks Resolved

  Part Number: UCC27201A Other Parts Discussed in Thread: UCC27201 There is an example of typical application and use of UCC27201 IC on the data sheet for the UCC27201 I trying to understand the purpose of R13 and R14 as well as consideration for the…

  • over 3 years ago
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• UCC27201: IBIS Model

  

  David Mckinney

  TI Thinks Resolved

  Part Number: UCC27201 Can you supply an IBIS model for the UCC27201DDAR?

  • over 3 years ago
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• UCC27201: Similar like UCC27201; With 100% duty cycle for high side switch and no need Cap bootstrap

  

  Xing He

  TI Thinks Resolved

  Part Number: UCC27201 Hi Team, Do you have any half bridge gate similar like UCC27201, but can achieve 100% duty cycle of high side switch but no need cap bootstrap? Thanks~ Best Regards, He Xing

  • over 4 years ago
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• UCC27201：直流电机驱动时容易出现驱动芯片电源短路或MOS关栅源极短路的故障

  

  2010201891

  TI Thinks Resolved

  Part Number: UCC27201 我使用的是Ucc27201DR的物料，在实际批量使用过程在容易出现芯片供电引脚短路或MOS驱动短路的情况，以下是实际应用的电路，MOS管是IPB200N15N3 G ，工作频率是20KHz，上下死区1uS和4uS都测试过。 通过改驱动电阻和栅源极并电容优化过驱动波形进行测试还是会有一定的故障率，能帮忙分析一下可能存在的原因吗？

  • over 2 years ago
  • Power management
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