• UCC2895-EP: Need to compare it with UCC2895-Q1

  

  FRM

  TI Thinks Resolved

  Part Number: UCC2895-EP Team, customer is evaluating the usage of UCC2895MDWREP to replace temporarlily the UCC2895QDWRQ1, and found some datasheet difference that want to understand: AECQ100 version: ELECTRICAL CHARACTERISTICS (continued) Output VOH High…

  • over 1 year ago
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Answered

• UCC2895-Q1: UCC2895-Q1 function check

  

  Carson Hsu

  Resolved

  Part Number: UCC2895-Q1 If want to check whether the UCC2895-Q1 function is normal, need to send those signals to make it generate PWM normally?

  • Resolved

  • over 3 years ago
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• UCC28951-Q1: UCC2895-Q1 function check

  

  Carson Hsu

  Part Number: UCC28951-Q1 Currently the output is using Current doubler with 28951 controller ,SR control to burn SR MOSFETs as soon as they are turned on. I'd like to ask if you can help me with the confirmation.

  • over 2 years ago
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• UCC28951-Q1: PSFB controllers UCC28951-Q1 vs UCC2895-EP PWM controller vs secondary side controller

  

  Connor Connaughton

  TI Thinks Resolved

  Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC2895-EP , UCC2895 Hello, I would like to find out about differences and advantages of two distinct TI controllers . One is Primary side UCC2895 with opto, and the another is the UCC2895-EP secondary…

  • over 2 years ago
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• UCC2895-Q1: Maximum duty cycle

  

  Jose Maria Rey

  TI Thinks Resolved

  Part Number: UCC2895-Q1 Hello, I'm starting to test a converter using the UCC2895-Q1. I've made the necessary modifications in the hardware so I can increase the input voltage little by little seing the main waveforms and the output evolution.…

  • over 4 years ago
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• WEBENCH® Tools/UCC2895-Q1: Output max current

  

  Charles Jeon

  TI Thinks Resolved

  Part Number: UCC2895-Q1 Other Parts Discussed in Thread: UCC28950-Q1 , TINA-TI , UCC28950 , UCC28951-Q1 Tool/software: WEBENCH® Design Tools Hi team My customers want to simulate UCC28950-Q1 with the WEBENCH. Input condition: 800V Output condition: 24V …

  • over 5 years ago
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• UCC2895-Q1: ABSOLUTE MAXIMUM RATING of REF pin

  

  kura

  TI Thinks Resolved

  Part Number: UCC2895-Q1 Please let us know ABSOLUTE MAXIMUM RATING voltage of REF pin we couldn't find this information in datasheet.

  • over 7 years ago
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Answered

• UCC28951-Q1: UCC28951-Q1: 12V application

  

  Felix Guthan

  Resolved

  Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC28951 , UCC2895 , TL431 Hello, i want to charge a 12V battery from another 12V battery via an isolated DCDC-converter. I need high efficiency at 500W and therefore i want to use the Phase shifted…

  • Resolved

  • over 1 year ago
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• UCC28951-Q1: Is it suitable for the full bridge secondary?

  

  VICKY SIRASWAR

  TI Thinks Resolved

  Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC2895 , UCC28951 Hi, I plan to design a 3.3kW charger with an output voltage range of 54 to 90V and an input voltage range of 380 to 420. As the maximum output current is 40A and if I use a centre…

  • over 2 years ago
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Answered

• UCC28951-Q1: How to design DCM, OUTE and OUTF at No SR

  

  Keiichi Sangu

  Resolved

  Part Number: UCC28951-Q1 Other Parts Discussed in Thread: UCC28951 , UCC2895 Dear TI member, Could you please inform me how to design DCM pin, OUTE and OUTF pin of UCC28951 at No SR? Should I connect these pins to GND or open? Becauae we don't use SR fuction…

  • Resolved

  • over 3 years ago
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