• UCC27201A-Q1: Problem in High side Gate Output of UCC27201A-Q1

  

  Rabi Narayan Rath

  TI Thinks Resolved

  Part Number: UCC27201A-Q1 Tool/software: Hi All, WE are using UCC27201A-Q1 for high side gate drive purpose. Our Operating frequency is 2kHz with maximum duty of 25%. We have used Boot-cap of 470nF/100V (X7R). Vdd supply voltage is 12V. The HI pin…

  • 5 months ago
  • Power management
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• UCC27201A-Q1: UCC27201A-Q1 PCN

  

  Adam S

  TI Thinks Resolved

  Part Number: UCC27201A-Q1 Tool/software: Hello, according to PCN 20240723008.2 there is a change in bonding, mount compound and mold compound in UCC27201AQDDARQ1. Can you give me an naswer if this change relates to form, fit, function factors? Any…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• UCC27201A-Q1: UCC27201A-Q1

  

  Nikolett Szanyi

  Resolved

  Part Number: UCC27201A-Q1 Dear TI Team, I would like to know the typical and minimal resistance values of UCC27201A-Q1 part with Digital Multimeter. Please write it to the chart. UCC27201A-Q1 Typical resistance Minimal resistance…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• UCC27201A-Q1: Request pin FEMA

  

  Iain Davis

  Resolved

  Part Number: UCC27201A-Q1 Other Parts Discussed in Thread: UCC27211A-Q1 Hello, may I request the Pin FEMA and/or available FEMA documentation? Thank you in advance, Iain

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• UCC27201A-Q1: UCC27201A-Q1 Input threshold is CMOS or TTL

  

  Red Yen

  Resolved

  Part Number: UCC27201A-Q1 Other Parts Discussed in Thread: UCC27201A Hi Support team pls kindly check UCC27201A-Q1 Input threshold is CMOS or TTL ? I assume it's same as UCC27201A, TTL, but following shows CMOS

  • Resolved

  • over 4 years ago
  • Power management
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• UCC27201A-Q1: Slow down rise/fall time.

  

  user6451263

  TI Thinks Resolved

  Part Number: UCC27201A-Q1 Hi TI, We are running into issues where out fast rise and fall times are generating too much emi. Is there a method for slowing down rise and fall times? Particularly we are having issues slowing down the high side driver as…

  • over 4 years ago
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• UCC27201A-Q1: Maximum Frequency of Operation

  

  Art Mecina

  TI Thinks Resolved

  Part Number: UCC27201A-Q1 Other Parts Discussed in Thread: UCC27201A Hi Team, Good day. Our customer needs a part to work at 2 MHz rated at 150C without thermal shutdown. The section1 Features says that the UCC27201A-Q1 has "Greater than 1 MHz operation…

  • over 5 years ago
  • Power management
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• UCC27201A-Q1: Convert 24VDC to 220VAC/1A

  

  Amelie Zheng

  TI Thinks Resolved

  Part Number: UCC27201A-Q1 Hi Team, May I ask whether we have solution for converting 24Vin (21-33VDC) to 220Vout(220Vac 1A)? Thanks!

  • over 5 years ago
  • Power management
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• UCC27201A-Q1: UCC27201A-Q1 LO Impedance Change

  

  Martin Ma1

  Part Number: UCC27201A-Q1 For the UCC27201A-Q1 part, when the ambient temperture rises, the Lo to GND impedance would decrease from 5Mohm to about 1Kohm in customer broad, do you think this issue is normal in the field application? If this is normal,…

  • over 8 years ago
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• UCC27201A-Q1: Reg Issues with UCC27201A-Q1 part

  

  Aravind .R

  Part Number: UCC27201A-Q1 Other Parts Discussed in Thread: UCC27201A Dear All, one of my customer using UCC27201A-Q1 part for battery tester product, they are facing some problem due to UCC27201A-Q1 with thermal pads. 1. At long run the IC gets…

  • over 8 years ago
  • Power management
  • Power management forum

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