• UCC5350-Q1: Error in simulation

  

  Anand M

  TI Thinks Resolved

  Part Number: UCC5350-Q1 Other Parts Discussed in Thread: TINA-TI Hi Team, Recently I'm working on Gate driver design where I'm planning to use UCC5350MCD part. I have designed the circuit in LTSpice and tried simulating it, I didn't get any error…

  • 9 days ago
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• RE: UCC5350: if need extra self boost circut?

  

  Sean Cashin

  Hi Haiwen, Sorry for the delay. What do you mean by self-boost? Is this the same thing as a bootstrap power supply circuit? Here is an application note that discusses the design of a bootstrap supply: https://www.ti.com/lit/an/slua887a/slua887a.pdf . Another…

  • 5 days ago
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• UCC5350: UCC5350M Vout-VEE2 negative voltage

  

  Yishan Chen

  TI Thinks Resolved

  Part Number: UCC5350 Other Parts Discussed in Thread: ALLIGATOR Hi, Customer want to evaluate the risk about negative voltage between Vout to VEE2 pin. The negative voltage will occur in the MOSFET transition duration. Here is the waveform. The maximum…

  • 17 days ago
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Answered

• UCC5350-Q1: Confusion over peak sink and source current

  

  Anand M

  Resolved

  Part Number: UCC5350-Q1 Other Parts Discussed in Thread: UCC5350 Hi Team, I'm looking for automotive grade, isolated gate driver for one of our PSU designs. From the website I found UCC53x0 series which has variable current levels with different output…

  • Resolved

  • 11 days ago
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• UCC5350: UCC5350 drive a 40V MOS

  

  zhixia bai

  TI Thinks Resolved

  Part Number: UCC5350 Hi，teams The following is the UCC5350 specification. When the chip uses 3.3V power supply and the input high level is 3.3V, if there is a little burr in the input at this time, it may exceed VCC1+0.3V and cause chip damage. Please…

  • 3 months ago
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• UCC5350-Q1: UCC5350-Q1 internal Vcc1 supply voltage and IN+ pin voltage problem

  

  zhixia bai

  TI Thinks Resolved

  Part Number: UCC5350-Q1 Other Parts Discussed in Thread: UCC5320 Hi,teams Regarding the Vcc1 supply voltage and IN+ pin voltage IN UCC5350-Q1 chip, according to Figure 9-8, IN+ and Vcc1 pins inside the chip are connected through a diode in the red box…

  • 3 months ago
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• UCC5350: Replacement of UCC5350 with desat enabled driver

  

  Jitendra Jain

  TI Thinks Resolved

  Part Number: UCC5350 Other Parts Discussed in Thread: UCC21750 , UCC21710 Dear TI expert, We are using UCC5350MCDWV in 1000 V input PSFB DAB converter. Can you suggest the part no. of driver which is similar to this one but have desat functionality? …

  • 4 months ago
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Answered

• UCC5350: UCC5350SBDR wide body version

  

  Francis Jiang

  Resolved

  Part Number: UCC5350 Hi Team, Is there a wide body version of our UCC5350SBDR? BRs, Francis

  • Resolved

  • 2 months ago
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• UCC5350: part selection

  

  Hugh Yang

  TI Thinks Resolved

  Part Number: UCC5350 Hi Teams, For ucc53xx series, do we have 8v UVLO with Miller Clamp? Seem 8V version is always with split output. Br, Hugh

  • 3 months ago
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Answered

• UCC5350: Split output version application

  

  Kian Lin

  Resolved

  Part Number: UCC5350 Hi team, Our UCC5350 has S version which provides a split output that can controls the rise and fall times individually. I have a question about it: Which application need split output? why we need control the rise and fall times individually…

  • Resolved

  • 4 months ago
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