• UCC5304: Uncorrect Vgs signal of the Driver of high-side switch

  

  Yi-Hsuan Tsai

  TI Thinks Resolved

  Part Number: UCC5304 Hi everyone, I'm currently trying to build a totem-pole PFC circuit, but I've found that my fast-leg drive circuit is generating an abnormal Vgs signal from the high-side switch during the positive half-cycle. (The high-side switch…

  • 6 months ago
  • Power management
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Answered

• UCC5304: Dual Power Supply

  

  rajesh beesetty

  Resolved

  Part Number: UCC5304 Tool/software: Dear Experts, I would like to use UCC5304 to drive an SiC MOSFET. I wonder if we can use this IC for +15/-4V switching requirement. I don't see COM pin on this IC and VSS is connected to the GND in. For example…

  • Resolved

  • over 1 year ago
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• UCC5304: Recommended Operating Conditions

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: UCC5304 Hi, Good Day. I am trying to build a power converter, using GaN Hemts. Therefore, I chose your isolated gate driver UCC5304 as it is one of the few isolated gate drivers dedicated to high-voltage GaN technology out there …

  • over 2 years ago
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• UCC5304: Spice Model

  

  Austin Champion

  TI Thinks Resolved

  Part Number: UCC5304 Other Parts Discussed in Thread: UCC21220A , Is there a PSpice Model available for this device? If not are there any recommendations for trying to simulate this device in PSpice?

  • over 3 years ago
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• UCC5304: used as AC line switch transistor broke after few power cycle

  

  Anicet Djada

  Part Number: UCC5304 smartSW2.pdf Hello experts, I built the circuit attached as part of largest design. The goal is to act as AC line switch. the circuit is working properly for let says 50 switching cycle and the MOSFET broke after that…

  • over 2 years ago
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Answered

• UCC5304: When to Add the Optional Aluminium Electrolytic/Tantalum Capacitor?

  

  Jerome Yuen

  Resolved

  Part Number: UCC5304 Hi, the UCC5304 gate driver's datasheet mentions these about the VCCI and VDD capacitor selections (p. 21, emphasis mine): 9.2.2.3.1 Selecting a VCCI Capacitor A bypass capacitor connected to VCCI supports the transient current…

  • Resolved

  • over 3 years ago
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Answered

• [FAQ] UCC5304: Do you have a version of UCC5304 with an ENABLE pin?

  

  Don Dapkus

  Resolved

  Part Number: UCC5304 Other Parts Discussed in Thread: UCC5350 Do you have a version of UCC5304 with an ENABLE pin?

  • Resolved

  • over 5 years ago
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Answered

• [FAQ] UCC5304: How do I implement interlock protection using the UCC5304 in half-bridge applications?

  

  Don Dapkus

  Resolved

  Part Number: UCC5304 How do I implement interlock protection using the UCC5304 in half-bridge applications?

  • Resolved

  • over 5 years ago
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• UCC5304: DC application

  

  ArTzy

  TI Thinks Resolved

  Part Number: UCC5304 Hi Experts, Good day. I would like to ask and confirm if the gate driver device UCC5304 can be operated in DC application. Is there any low frequency restrictions? Thank you. Regards, Archie A.

  • over 4 years ago
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  • Power management forum

• UCC5304: DC application

  

  ArTzy

  TI Thinks Resolved

  Part Number: UCC5304 Hi Experts, Good day. I would like to ask and confirm if the gate driver device UCC5304 can be operated in DC application. Is there any low frequency restrictions? Thank you. Regards, Archie A.

  • over 4 years ago
  • Power management
  • Power management forum

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