• UCC27511: internal MOS Vds rating

  

  Tommy Tzeng

  TI Thinks Resolved

  Part Number: UCC27511 Hi Sir, may i know Maximum rating of internal MOS Vds?

  • over 5 years ago
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Answered

• UCC27511: Tying output of UCC27511 MOSFET driver.

  

  Buddika Sumanasena

  Resolved

  Part Number: UCC27511 Hello, Can I tie the OUTH and OUTL output pins of the UCC27511 MOSFET driver if I do not need to use different speeds (resistors) for MOSFET turn on and trun off. Best regards Buddika

  • Resolved

  • over 7 years ago
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• UCC27511: UCC27511 keeps failing

  

  Martin321

  TI Thinks Resolved

  Part Number: UCC27511 Hello everyone, currently, we implemented the driver UCC27511 to drive IGBTs with high pulse currents. To avoid parasitic turn-on, the OUTL gate resistor has a very small value - but still high enough not to exceed the maximum…

  • over 7 years ago
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Answered

• UCC27511: External gate resistor

  

  Mason Noh

  Resolved

  Part Number: UCC27511 Other Parts Discussed in Thread: UCC28180 , Hi TI, Should external gate resistance be used between the controller (UCC28180) and the gate driver (UCC27511)? What is the purpose used? http://www.ti.com/lit/df/tidrls7/tidrls7…

  • Resolved

  • over 5 years ago
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• UCC27511: Problem with modelling in Simetrix

  

  Alireza Aghdaei

  Resolved

  Part Number: UCC27511 Other Parts Discussed in Thread: LMG1020 I am using Simetrix-8.30 to simulate a specific signal generator for driving a MOSFET. Hello, For this purpose I tried using UCC27511 gate driver from Texas Instrument but I can not bring…

  • Resolved

  • over 5 years ago
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• UCC27511: OUTL absolute max voltage

  

  Vincent Li00

  TI Thinks Resolved

  Part Number: UCC27511 Hi Guys Our customer is using our UCC27511 as low side mosfet drivers. But about the system test, we found sometimes there is -2.4V at OUTL pin. Please see below waveform: CH4: Pin3 to GND. you can see there is -2.4V between…

  • over 5 years ago
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Answered

• UCC27511: UCC27511 not found *.TSC file

  

  Kuo John

  Resolved

  Part Number: UCC27511 Hi Team, I plan use TI UCC27511 in my project. Currently we use TINA to simulate function But I just found PSPICE mode on TI web. May I know how to use PSPICE converter to TINA *.TSC file?

  • Resolved

  • over 8 years ago
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• UCC27511: UCC27511

  

  Yanqi Yu

  TI Thinks Resolved

  Part Number: UCC27511 Other Parts Discussed in Thread: UCC27611 , LMG5200 , LMG5200POLEVM-10 Hi, UCC27511 is a low side MOSFET driver, I would like to know if there is any evaluation kit using this part so that I can test it to see if the performance…

  • over 8 years ago
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• UCC27511: Boost Inductor Design Needed

  

  Naveen G1

  TI Thinks Resolved

  Part Number: UCC27511 I am designing a boost converter. But I am unable to confirm the inductance value. I referred several datasheets showing different equations so I am confused. Please help me to get correct inductance value, gate resistor value and…

  • over 6 years ago
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Answered

• UCC27511: for 650V LLC GaN drive

  

  Hiroshi Doi35

  Resolved

  Part Number: UCC27511 Hi all, For LLC 300W 24V output iso DCDC, I want to use UCC27511 to dirive GaN(0to6V gate drive). Please check the attached pdf cct. Does it work? Any concern?

  • Resolved

  • over 6 years ago
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