TIDT295 Test report

TIDT295 August 2022

3.1 Start-up Waveforms

Switching behavior is shown in the following figures. The waveform channel key is as follows: Light Blue: V_BUS, Pink: V_BAT, Green: Iout.

Figure 3-1 through Figure 3-4 illustrate the charge mode start up.

Figure 3-1 V_BUS 20 V to V_BAT 20-V Charge Mode

Figure 3-3 V_BUS 9 V to V_BAT 20-V Charge Mode

Figure 3-2 V_BUS 15 V to V_BAT 20-V Charge Mode

Figure 3-4 V_BUS 5 V to V_BAT 20-V Charge Mode

Figure 3-5 through Figure 3-8 illustrate OTG mode start up.

Figure 3-5 18 V_BAT to 20 V, 3 A Out OTG Mode

Figure 3-7 18 V_BAT to 9 V, 3 A Out OTG Mode

Figure 3-6 18 V_BAT to 15 V, 3 A Out OTG Mode

Figure 3-8 18 V_BAT to 5 V, 3 A Out OTG Mode