• UCC5390: How to calculate driver loss

  

  Steven Lin

  Part Number: UCC5390 I am doing a Gate Drive Signal Test. I am using UCC5390SCDR to drive 3 FF07007M2K in parallel with 100khz 3.3V pwm driving voltage 16-0V and 0 Rg 0 Vds. The MOS total amount Qg is 975n. I used the formula in Ti datasheet page…

  • 22 days ago
  • Power management
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• UCC5390-Q1: UCC5390-Q1: Is this Schottky-diode protection circuit appropriate?

  

  Halil ibrahim tuncer

  TI Thinks Resolved

  Part Number: UCC5390-Q1 Other Parts Discussed in Thread: UCC5390 Tool/software: Hello, While reviewing reference designs for the UCC5390-Q1 isolated gate driver, I found a circuit similar to the attached schematic. In this design, Schottky diodes are…

  • 11 months ago
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• UCC5390: Gate Driver Recommendation for C3M0016120K MOSFET

  

  Vinay Kumar

  TI Thinks Resolved

  Part Number: UCC5390 Dear Team, We are using the C3M0016120K Wolfspeed MOSFET in our inverter design and would appreciate your recommendation for a suitable gate driver. The required specifications are as follows: MOSFET: C3M0016120K Source…

  • 2 months ago
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• UCC5390: peak source and sink current limiting issue

  

  Allen Chu

  TI Thinks Resolved

  Part Number: UCC5390 Hi, Will the peak source and sink current of UCC5390ECDVV be limited when it exceeds 17A?

  • 2 months ago
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• UCC5390: Simulation issue

  

  Renan Santos Adriano

  Part Number: UCC5390 Hello Experts, In UCC5390 Single-Channel IsolatedGate Drivers i have facing some issue as we apply ouput voltage of +15V and -5V but the ouput i am getting is +15V and -3.4V why that negative voltage drop is occuring i dont get…

  • 6 months ago
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• UCC5390: Current Draw of VCC2 and VEE2 Power Supplies

  

  TI-CSC

  TI Thinks Resolved

  Part Number: UCC5390 Hello E2E Experts, VCC2 and VEE2 pins of the spice model of UCC5390ECD gate driver draws 4A when the gate is off. It does not happen with the actual device. Regards, TICSC

  • 2 months ago
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Answered

• UCC5390: UCC5390SCDR

  

  Pengfei Jiao

  Resolved

  Part Number: UCC5390 Tool/software: When I use UCC5390SCDR to drive MOS, VCC1 pin is powered by 5V, IN- pin is directly connected to GND1 pin, VCC2 pin is powered by 15V, and VEE2 is 0V，and my controller is stm32G474 seires and I can detect the 3.3Vpwm…

  • Resolved

  • 11 months ago
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• UCC5390: UCC5390SC being damaged.

  

  Ari Mendes

  TI Thinks Resolved

  Part Number: UCC5390 Other Parts Discussed in Thread: UCC5350 , TVS0500 Tool/software: Hi, I'm using the UCC5390SC in a single-phase UPS application. One of the six gate drives used in the device is sometimes damaged during startup. When the UCC5390SC…

  • over 1 year ago
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• UCC5390-Q1: Rise time & Fall time testing details

  

  Vivek Gandham

  TI Thinks Resolved

  Part Number: UCC5390-Q1 Other Parts Discussed in Thread: UCC5350-Q1 Hi Team, I am looking for pratical test data information for Pulse rise time (tr) & Pulse fall time (tf) with Miller clamp option. As it was mentioned in datasheet w.r.t Capacitive…

  • 7 months ago
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Answered

• UCC5390: SIC gate driver design questions.

  

  TAE JIN KO

  Resolved

  Part Number: UCC5390 Other Parts Discussed in Thread: UCC5350 , UCC5310 , Tool/software: I hope you are doing well. I have designed an FET drive circuit using the UCC5390S, but I am currently experiencing significant FET ringing and am seeking a…

  • Resolved

  • over 1 year ago
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