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LSF0102-Q1: LSF0102-Q1 PIN2(VREF_A), PIN7(VREF_B), PIN8(EN) maximum rating current ((limited current) is?

Chen Jeff1
Prodigy 80 points
Part Number: LSF0102-Q1

What is the maximum rating current ((limited current) of LSF0102-Q1 PIN2(VREF_A), PIN7(VREF_B), PIN8(EN)?

  • 0
    Guru 298810 points

    Vref_A and Vref_B are identical with the other I/O channels, so the absolute maximum rating of 128 mA applies. But in most circuits, this does not matter because the current is limited by the 200 kΩ resistor.

    EN is connected only to the gates of the pass transistors, so no current (except a very small leakage current) can flow.