• LMR36503EVM: PSU Terminology

  

  Rocketman46

  TI Thinks Resolved

  Part Number: LMR36503EVM Hi All, Just a very general PSU question about what modes a PSU runs in. Can somebody confirm what "free-Running" mode means? I understand "No Load" and "Under-Load" but i have never heard of "Free-Running"? Look forward…

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

• LMR36503EVM: Low power, high efficiency buck converter not as efficient as expected with low load

  

  Ole-Martin Hanstveit

  Resolved

  Part Number: LMR36503EVM Other Parts Discussed in Thread: LMR36503 Hi, I received the evaluation board (LMR36503RFEVM) today and did some testing with it. As per the datasheet, it seems to be efficient at 24V input / 3.3V output with low load. However…

  • Resolved

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

• LMR36503-Q1: Pin FMA Inquiry - VCC to BOOT short

  

  Andy Snawerdt

  Resolved

  Part Number: LMR36503-Q1 Other Parts Discussed in Thread: LMR36503 , LMR36503EVM Hi Team, For a VCC to BOOT short, we state that device damage would occur as shown in Table 4-4 below. This device is being used in a BMS system which has a safety goal…

  • Resolved

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

• RE: LMR36503: operating consumption from the EVM board measurement

  

  Iven Su

  Hi, Do you use LMR36503EVM with default components? LMR36503 should be one of the lowest Iq 65V devices I think.

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

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