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[FAQ] TPS68470: How to Configure with Unused wLED?

Richard Solarski
Genius 10885 points
Part Number: TPS68470

What do I do with the PMIC pins if I don't use the wLED boost converter?

  • 0
    TI__Genius 10885 points
    1. Connect wLED_SW node to GND.
    2. Float wLED output
    3. Float NTC temp sensors
    4. Float wLED drives
    5. Keep 3V3_VDD ball D1 connected and with input capacitor present

    If you are not using the wLEDs but want to use the boost converter as a voltage boost then, only do # 3 & 4.