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Showing 15 results View by: Thread Post Sort by
    Answered
  • RE: UCC39002: can it support 50V DCDC module?

    John Griffin1
    John Griffin1
    Resolved
    Hello Aki Li. The answer is yes . The UCC39002 can operate with 50V output power modules. This is described in the data sheet aand also in the attached document. 8475.UCC29002_REF.pdf Regards John
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: UCC39002: The output voltage is 48V for current shunting. Can UCC39002 be used?

    John Griffin1
    John Griffin1
    Resolved
    Hello user6004348 The answers to your questions are provided in the attached document. Further details on using the UCC29002 are provided in the data sheet. Unfortunately there is no reference design available that implements current sharing with…
    • over 6 years ago
    • Power management
    • Power management forum
  • RE: UCC39002EVM: UCC39002EVM:

    John Griffin1
    John Griffin1
    Hello Paul, You are correct. In a properly operating system the master( highest current module) sets the value of the load current and forces the other modules to follow this value.The master module will not adjust the out voltage so the voltage on…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: UCC29002: High Voltage, High-side Current Sensing Application for Load Share Controller

    John Griffin1
    John Griffin1
    Resolved
    Hello Chester Attached is a reference document that details suggestions for application issues with the UCC29002 load share controller.. Page 8 shows a recommended circuit for high side current sensing with a high voltage output. You can set the CS…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • UCC28070: Over current protection.

    KIM Andy
    KIM Andy
    Resolved
    Part Number: UCC28070 Other Parts Discussed in Thread: UCC256303 , , UCC27324 HI Currently, my client is developing 800W SIGNAGE using UCC28070, UCC256303, UC29002, UCC27324. There is a problem with the overcurrent protection of UCC28070. If the…
    • Resolved
    • over 8 years ago
    • Power management
    • Power management forum
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