• UC2861: What is the maximum cap value can UC2861 '5V' pin connect to?

  

  Wayne Wang20

  Part Number: UC2861 Hi team, My customer is using UC2861. In our datasheet, it recommends that 5V pin should connect to GND with a 0.1uF cap. However, customer found that, during power up process, the 5V waveform has some undershoot. Please see…

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

• UC2861: UC2861 output pulse dead time is too short

  

  Wayne Wang20

  TI Thinks Resolved

  Part Number: UC2861 Hi team, My customer is using UC2861. Please see the schematic as below. It is used to convert DC440V input to DC24V output. please note: 1. X1-1 and X1-4 is the main power input which is 440V rated voltage. This 440V input also…

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

• UC2861: Reference Design on UC2861

  

  Wayne Wang20

  TI Thinks Resolved

  Part Number: UC2861 Other Parts Discussed in Thread: UCC256303 , UCC25600 , UC3861 Hi team, My customer is searching for a reference design based on UC2861. Do you have any advice？ Thanks. Best regards, Wayne

  • over 7 years ago
  • Power management
  • Power management forum

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