Search tips
Showing 77 results View by: Thread Post Sort by
    Answered

  • UCC5350: Ucc5350s has a UVLO of only 8V - why not 12V as all other UCC53x0y versions ??

    Resolved
    Part Number: UCC5350 Other Parts Discussed in Thread: UCC5320 , UCC5390 Dear HPD Experts, The ucc5350m has a UVLO of 12V while the ucc5350s has a UVLO of only 8V. Any reasoning behind this? Especially as ucc5320 and ucc5390 has the same UVLO irrespective…
    • Resolved

  • UCC5350: UCC5350MC schematics review for SiC FET

    TI Thinks Resolved
    Part Number: UCC5350 Hi team, Below is the schematics to drive Infineon SiC CoolMOS, which VEE2=0V is enough for switching off. Is there need any protection circuit such as TVS clamp here? Thanks.
    • Answered

  • UCC5350-Q1: RMS current calculation

    Resolved
    Part Number: UCC5350-Q1 Hi Team, My customer Preh has a question about the UCC5350-Q1: How to calculate the RMS current for gate drivers. 4x Gate Driver UCC5530 for H-bridge control are in use and a Gate Driver will each drive an IGBT, which each IGBT…
    • Resolved
    • Answered

  • UCC5350: NMOS and PMOS ON timing between VCC2 and OUT

    Resolved
    Part Number: UCC5350 Hello Support team, My customer ask NMOS and PMOS ON timing between VCC2 and OUT, is the on timing of NMOS and PMOS same? Thanks, Koji Ikeda
    • Resolved
    • Answered

  • UCC5350-Q1: Safety-related certifications for DWV package

    Resolved
    Part Number: UCC5350-Q1 When does TI get safety-related certifications for DWV package of VDE and UL? I see it is still “Certification planned” at the data sheet.
    • Resolved

  • UCC5350: UCC5350M drive signal

    TI Thinks Resolved
    Part Number: UCC5350 Other Parts Discussed in Thread: TEST Dear Expert , Good day! Our customer use UCC5350MC as the gate driver , here is schematic: , Now , the Mosfet without load , Pin1 do not have power , the customer test the signal wave between pin…

  • UCC5350: UCC5350SBDR

    TI Thinks Resolved
    Part Number: UCC5350 Hello expert, Our customer is asking if this part#ID on the die is that of part# UCC5350SBDR Appreciate your expert advice. Thank you. /resized-image/__size/320x240/__key/communityserver-discussions-components-files/196/UCC5350SBDR…
    • Answered

  • UCC5350-Q1: Clamp pin connetion when using bipolar power

    Resolved
    Part Number: UCC5350-Q1 Dear. TI engineers VCC2 is using 15V and VEE2 is -5V. 1. Should the clamp pin be connected to the FET's GATE? or do I need to connect to VEE2? 2. And what's the difference when connected to GATE or VEE2? Best regards…
    • Resolved

  • UCC5350-Q1: UVLO negative going threshold maximum?

    TI Thinks Resolved
    Part Number: UCC5350-Q1 Hi team, How much VCC2 Negative-going UVLO threshold voltage is? I just found datasheet says its minimum and typical value as 10.3V and 11V respectively, how about its maximum? Regards, Ochi
    • Answered

  • UCC5350: Vcc1 and Vcc2 capacitance check

    Resolved
    Part Number: UCC5350 Other Parts Discussed in Thread: TEST Hi team, My customer wants to drop-in replace IFX's isolated gate driver with UCC5350. There is a problem that for recent design, the VCC1 capacitor is 1uF, while VCC2 capacitors are 1uF+1uF…
    • Resolved

Didn't find what you are looking for? Post a new question.