SBOU291 August   2022

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2How to Use
  5. 3Adapter Options
    1. 3.1  A: WQFN (RTE) Shutdown
    2. 3.2  B: 2 × X2QFN (RUG) Shutdown
    3. 3.3  C: SOT-23-THN (DYY)
    4. 3.4  D: X2QFN (RUC)
    5. 3.5  E: WQFN (RTE)
    6. 3.6  F: WQFN (RTE) Comparator
    7. 3.7  G: WQFN (RUM)
    8. 3.8  H: 2 × WSON (DSG)
    9. 3.9  I: 2 × X2QFN (RUG) Low
    10. 3.10 J: 2 × X2QFN (RUG) High
  6. 4Layout
  7. 5Bill of Materials

3.9 I: 2 × X2QFN (RUG) Low

As shown in Figure 3-9, two dual-channel X2QFN (RUG) devices can be adapted to a quad-channel TSSOP footprint. The shutdown pins found on the X2QFN packages are all pulled low to V-.

Note:

To protect the integrity of the signals OUT1 and OUT3, vias are used to limit the traces being too close to the score line (breaking point).

Figure 3-9 Quad TSSOP to 2 × X2QFN (RUG) Low