• LM20125: Value of Cf or Cavin capacitor

  

  Graham North1

  TI Thinks Resolved

  Part Number: LM20125 Other Parts Discussed in Thread: TPSM82866A Hi, What are the recommendations for the capacitor Cf or Cavin? Both the datasheet and evaluation board user documentation recommend a 1uF capacitor (in conjunction with a 1R resistor), but…

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

• LM20125: LM20125MH/NOPB

  

  Hen

  TI Thinks Resolved

  Part Number: LM20125 Hi, Please advise what is the description for the number 83AL5EU written on LM20125MH/NOPB part Thanks 83AL5EU

  • over 6 years ago
  • Power management
  • Power management forum

• Inquiries about Components which are adequate for solution

  

  Lewis Kevin

  Thank you for your support. However, we do not have enough time, please recommend us to reduce mis-operation. Solution is like below. 1. DC-DC Input : 12VDC We are using Flyback AC(98Vac to 242Vac) to DC Convertor circuit. Therefore, voltage 7VDC ~ 20VDC is…

  • over 13 years ago
  • Power management
  • Power management forum

• Inquiries about Components which are adequate for solution

  

  Lewis Kevin

  Other Parts Discussed in Thread: TPS51219 Thank you for your support. However, we do not have enough time, please recommend us to reduce mis-operation. Solution is like below. 1. DC-DC Input : 12VDC We are using Flyback AC(98Vac to 242Vac) to DC Convertor…

  • over 13 years ago
  • Power management
  • Power management forum

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