SNVU701 July   2020  – MONTH  LM63635-Q1

 

  1.   Trademarks
  2. 1Setup
    1. 1.1 Jumpers
    2. 1.2 Test Points
  3. 2Operation
  4. 3Performance Curves
  5. 4Schematic
  6. 5Board Layout
  7. 6Bill of Materials

1.1 Jumpers

See Figure 1-3 for jumper locations.

    VSELThis jumper allows output voltage selection of either 3.3 V or 5 V. See Section 2 for details.
    MODEThis jumper allows the selection of either AUTO mode or FPWM mode. In addition, by removing this jumper and supplying a clock signal to the SYNC/MODE test point, the device can by synchronized to an external clock.
    ENThis jumper turns the device on or off. In addition, by removing this jumper and supplying a signal to the EN test point, the device can be controlled externally.
GUID-39262D43-346D-43AC-BAA9-2551F3C3B54E-low.gifFigure 1-3 Jumper Locations