• RE: UCC27282: ucc27282 HO is not operation

  

  Rubas Khalid

  Hi Pil, As it has been almost a month without an update, I will be closing this thread. Please feel free to respond to reopen. Thanks, Rubas

  • 4 days ago
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Answered

• UCC27282-Q1: UCC27282-Q1:

  

  Naresh Chand

  Resolved

  Part Number: UCC27282-Q1 Tool/software: We like to suggest the diode average current be limited to under 80mA. You are saying that the average current of the diode should be less than 80mA. Ok, but what is the maximum peak current of this diode. If…

  • Resolved

  • 1 month ago
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• UCC27282: SLVA636 Undefined Variable

  

  nathan mitchell

  Part Number: UCC27282 Tool/software: In application report SLVA636 Practical Feedback Loop Analysis for Current Mode Boost Converter, DC gain of the converter is given by eq(6), Kdc=(D' x Rload)/Ri, but Ri is not defined anywhere in the document.…

  • 9 days ago
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• UCC27282: UCC27282

  

  Ben Rowley

  Part Number: UCC27282 Tool/software: I am driving four UCC27282DRCT chips with one 24mA drive 74AUP2G3404GW,125 with four 1000pF caps distributed close to pins for noise. I am seeing insufficient drive strength on the enable line. Something is pulling…

  • 3 months ago
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Answered

• UCC27282-Q1: UCC27282 ESD rating

  

  Josh Wei

  Resolved

  Part Number: UCC27282-Q1 Tool/software: Hi HPD experts! May I know why the HS HB HO HBM are marked lower between and other pins? What makes the difference? Thanks! BR Josh

  • Resolved

  • 4 months ago
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• UCC27282: UCC27282

  

  Rakesh SB

  Resolved

  Part Number: UCC27282 Tool/software: Hi TI Am not able to find the FOOT Print Package for UCC27282DRMR Component i Searched in the Data Sheet also but their no Proper foot print Guideline for Thermal PAD of this Component Please provide the Proper Package…

  • Resolved

  • 4 months ago
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• UCC27282: How much is UCC27282 internal output stage MOS Rds(on) ？

  

  Gibert.zhang

  Resolved

  Part Number: UCC27282 Tool/software: Do you how much is UCC27282 internal output stage MOS Rds(on) ？

  • Resolved

  • 3 months ago
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• UCC27282-Q1: Reasons to generate overshoot and ringing at the LO and HO pins (without connecting any gate resistances)

  

  anil kumar yarlagadda

  Resolved

  Part Number: UCC27282-Q1 Other Parts Discussed in Thread: UCC27282 Tool/software: Dear TI Team I am generating 10KHz gate pulse. I have tested this pulse at LO pin, with and without connecting gate resister and MOSFET. The LO pin shows overshoot and…

  • Resolved

  • 12 days ago
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• UCC27282: Do we have recommended solution for driving PDLC(DC to AC inverter, 10W level)

  

  Terry Hu

  TI Thinks Resolved

  Part Number: UCC27282 Tool/software: Hi Team, Do we have recommended DC to AC solution for driving PDLC? Input voltage is 5VDC supplied from adapter. Output requirement: AC output voltage ~40VAC, output power ~10W. Could you please check whether the…

  • 2 months ago
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• UCC27282-Q1: Vdd of UCC27282-Q1

  

  Xiaoying Lu

  Part Number: UCC27282-Q1 Other Parts Discussed in Thread: UCC27282 , , LM2105 , LMG1205 Hi team, Do we have alternatives for UCC27282-Q1 which the VDD can accept 5V? For UCC27282, seems that nomimal is 12V and min is 5.5V. My customer wants to use 5V in…

  • 7 months ago
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