• UCC21710-Q1: OC protection Detection threshold

  

  Hiroaki Suzuki

  TI Thinks Resolved

  Part Number: UCC21710-Q1 Tool/software: Hello. I would like to confirm the Vocth of the OC pin. Vocth (Detection Threshold) is specified as follows on the data sheet. Vcoth min 0.63V - max 0.77V However, when I measured at -20C, it was 0.61-0.63V,…

  • 1 month ago
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Answered

• UCC21710-Q1: Jolt with Si MOSFET

  

  Akihiro Hirata

  Resolved

  Part Number: UCC21710-Q1 Tool/software: Hello team, Can Jolt family(UCC217xx-Q1) be used with Si MOSFET? If not could you let me know the reason? If there is any concerns to use Jolt with Si MOSFET, could you let me know? Regards, Hirata

  • Resolved

  • 2 months ago
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• [FAQ] UCC21710-Q1: Schematic and Layout Recommendation

  

  Sasikala Thangam

  TI Thinks Resolved

  Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 Tool/software: What is the typical required, recommended schematic and good layout practice for UCC21710Q1 and UCC21710

  • 2 months ago
  • Power management
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Answered

• UCC21710-Q1: Impedance of OC pin

  

  Mamoru Sasaki

  Resolved

  Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 Hello, I'm using UCC21710 and would like to utilize OC pin for overcurrent protection. Since I have a current sensor on the low voltage side, I am using a digital isolator to transmit…

  • Resolved

  • 3 months ago
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• UCC21710-Q1: HOW TO CALCULATE THE VALUE OF THE SHUNT RESISTANCE IN THE BELOW SCHEMATIC (R2 AND R14)

  

  UPENDER GUPTA

  Part Number: UCC21710-Q1 Tool/software: HOW TO CALCULATE THE VALUE OF THE SHUNT RESISTANCE IN THE BELOW SCHEMATIC (R2 AND R14) FOR FAULT SIGNAL DUAL SIC-RS485 DRIVER-(15A)_R006.pdf

  • 2 months ago
  • Power management
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Answered

• UCC21710-Q1: Erratic behaviour of UCC21710 at start-up

  

  JM Holland

  Resolved

  Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 , TPS564255 , UCC21750 Hello, I am observing some erratic behaviour in my gate drive signals from the UCC21710 with an external gate drive BJT buffer. The first few switching cycles are…

  • Resolved

  • 6 months ago
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• UCC21710-Q1: Blank time measurement for desat protection

  

  Ganesh K

  TI Thinks Resolved

  Part Number: UCC21710-Q1 Hello team, I have following questions regarding blank time measurement. Please mark the blank time duration in the below wave form which is not mentioned in datasheet 2. I have attached my simulation results in which the blanking…

  • 8 months ago
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• UCC21710-Q1: OC and DESAT pin difference

  

  Reza Asrar Ghaderloo

  TI Thinks Resolved

  Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 Hi This is Reza. I am a Ph.D student at University of Maryland at College Park. I do have following design questions about the TI's impressive gate drivers UCC21710, UCC21717 and UCC21755…

  • 8 months ago
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• UCC21710-Q1: UCC21710-Q1

  

  Shubham Bajpeyee

  TI Thinks Resolved

  Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 , Hello Team, I am planning to use UCC21710 in one of my project. I am having few queries related Over current pin of UCC21710-Q1. I have gone through datasheet of UCC21710-q1 IC. It is…

  • over 1 year ago
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• UCC21710-Q1: HOW TO CALCULATE THE VALUE OF THE SHUNT RESISTANCE IN THE BELOW SCHEMATIC

  

  UPENDER GUPTA

  TI Thinks Resolved

  Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 HOW TO CALCULATE THE VALUE OF THE SHUNT RESISTANCE IN THE BELOW SCHEMATIC (R2 AND R14)

  • 8 months ago
  • Power management
  • Power management forum

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