List of figures

AN2813

4/25

Doc ID 14923 Rev 1

List of figures

Figure 1.

P-switching slave drive and p-switching with n-switching slave drive. . . . . . . . . . . . . . . . . . 1

Figure 2.

High-side switch test configuration schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 3.

High-side switch configuration turn-on behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 4.

High-side switch configuration turn-off behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Figure 5.

High-side switch test configuration schematic with a capacitive load . . . . . . . . . . . . . . . . . . 7

Figure 6.

High-side switch configuration with a capacitive load turn-on behavior . . . . . . . . . . . . . . . . 8

Figure 7.

High-side switch configuration with a capacitive load turn-off behavior . . . . . . . . . . . . . . . . 8

Figure 8.

Low-side switch test configuration schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 9.

Low-side switch configuration turn-on behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 10.

Low-side switch configuration turn-off behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 11.

Low-side switch test configuration schematic with a capacitive load . . . . . . . . . . . . . . . . . 11

Figure 12.

Low-side switch configuration with a capacitive load turn-on behavior . . . . . . . . . . . . . . . 12

Figure 13.

Low-side switch configuration with capacitive load turn-off behavior . . . . . . . . . . . . . . . . . 12

Figure 14.

Push-pull test configuration schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 15.

Push-pull configuration with capacitive load rising edge . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 16.

Push-pull configuration with capacitive load falling edge . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 17.

Software timing example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 18.

Propagation turn-on time vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 19.

Propagation turn-off time vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 20.

Alternative driving schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 21.

Alternative driving timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 22.

Delay propagation turn-on time vs. temperature (H. S. configuration) . . . . . . . . . . . . . . . . 22

Figure 23.

Delay propagation turn-on time vs. temperature (L. S. configuration) . . . . . . . . . . . . . . . . 22

Figure 24.

Propagation turn-off time vs. temperature (H. S. configuration) . . . . . . . . . . . . . . . . . . . . . 23

Figure 25.

Propagation turn-off time vs. temperature (L. S. configuration) . . . . . . . . . . . . . . . . . . . . . 23