• UC1842A-EP: UC1842A-EP Clock Sync

  

  Goutam Ghosh

  TI Thinks Resolved

  Part Number: UC1842A-EP Other Parts Discussed in Thread: UCC28C43-EP , UCC2800-EP , UC1842A , UCC28070A , TPS5120-EP Hi, I am planning to build a DC-DC two-phase interleaved boost converter and planning to use UC1842A, UCC2800-EP or UCC28C43-EP PWM…

  • 1 month ago
  • Power management
  • Power management forum

• UC1842: UC1842 and UC1842A

  

  Sumaira Anwar

  TI Thinks Resolved

  Part Number: UC1842 Tool/software: I have got few questions about UC1842 and UC1842A. 1) Can we design the power supply without opto- isolator using these ICs? 2) Shall I use my test requirement voltages in calculations or operating voltages in calculations…

  • 3 months ago
  • Power management
  • Power management forum

• UC1842A-SP: SEE data for UC1842A-SP

  

  Aidan Phillips

  TI Thinks Resolved

  Part Number: UC1842A-SP The UC1842A-SP says that it is tolerant to 30krad TID, but does not show reports for SEE data. My understanding is that it's a bipolar part, and so some SEUs will occur, but likely no destructive SEEs. Am i missing a radiation…

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

• UC1842A: Duty Cycle

  

  Ray Vincent Aranzaso

  Resolved

  Part Number: UC1842A Hi, Good Day. I have a customer who is working with UC1842A. Please see below the query of the customer for your reference. Thank you very much. We are working on a Flyback transformer with UC1842A where two output conditions…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• UC1842A: How to choose a MOSFET controller chip

  

  ?? ?

  TI Thinks Resolved

  Part Number: UC1842A I want to build a constant current source. Input voltage is DC. Output current is 0.5A. Output voltage is 10~150V at least. Which IC to choose?

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• UC1842A-EP: UC1842AMDREP ESD(HBM/CDM)SPEC

  

  Akio Minami

  Resolved

  Part Number: UC1842A-EP Hi Team Could you tell us ESD(HBM/CDM) spec of the following items? UC1842AMDREP Best regards' Minami

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• UC1842A-EP: ESD HBM Rating

  

  Carlo

  Resolved

  Part Number: UC1842A-EP Other Parts Discussed in Thread: TPS54610-EP , , UC2825A-Q1 , UC2845AQ , TPS51100 , REG1117A , REG1117 , TL1431-Q1 Hi team, Good day. What is the ESD HBM of the following part numbers? TPS54610-EP UC1842A-EP UC2825A-Q1 UC2845AQ…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• RE: UC1842A-EP: UC1843AMDREP thermal data

  

  Kyle Rakos

  Resolved

  Hello Avi, The part should have similar thermal characteristics as our not -EP version. That datasheet can be found at www.ti.com/.../uc1842a.pdf . If you look at the 8 pin SOIC package you will see Junction-to-case (top) thermal resistance of 46.8…

  • over 7 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

• UCC24610: Application for Controller

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: UCC24610 Other Parts Discussed in Thread: UC1842A , , UCC24612 Hi, Good Day. I have a customer who is working with UC1842A. Please see below the query of the customer for your reference. Thank you very much. I'm designing a Flyback…

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• UC1842: Reference Design

  

  Moshe Mayoni

  Resolved

  Part Number: UC1842 Other Parts Discussed in Thread: , UC1843 , POWERSTAGE-DESIGNER Hi, I want to design DC\DC convertor with UC1842A Can you pleas provide any reference design? In the datasheet I don't see the value of the components. + How…

  • Resolved

  • over 7 years ago
  • Space & High Reliability (Read Only)
  • Space & High Reliability Forum (Read Only)

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