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  • LM5175: Switching between two CC levels

    Part Number: LM5175 Other Parts Discussed in Thread: LM5176 , LM34936 , , LM25118 , PMP10594 , TL431 , INA186 , BQ77915 Dear Team, I am planning to use the LM5175/LM5176/LM34936 as a battery charger. The constant current control loop built-in to the device…

  • LM5176: Difficult to find a stable COMP network to work using dinamic Vout change and current limit

    Part Number: LM5176 Other Parts Discussed in Thread: PMP10594 , TLV272 Dear Sirs., I write to receive Help to find a method for determining the best COMPENSATING network connected to COMP pin, so the LM5176 can work fine on the entire VIN (10V-30V)…
    • Answered

  • LM5175: Excessive temperature

    Resolved
    Part Number: LM5175 Other Parts Discussed in Thread: PMP10594 Hello, The device is getting around 62°C and the inductor filter around 72°C, under no load with 12V input. The results can be reproduced with various boards, regardless of the regulator…
    • Resolved
    • Answered

  • RE: LM5176: Using LM5176 as Battery Charger it happens that there is an unwanted reverse current flow

    Resolved
    Dear Brigitte, I mounted the new revision board with updated layout similar to EVM board and this time my boards works fine. I encountered another problem about the current limit, I used the same circuit that was working very well on the previous…

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