Texas Instruments SLVP089 manual Power Switch Turn-On and Delay from Q2 Off

Test Results

Figure 1–6. Power Switch Turn-On and Delay from Q2 Off

VCC = 12 V

IO = 1.5 A

Q1 DRAIN

5 V/DIV

1

Q2 GATE

5 V/DIV

2

20 ns/Div

Figure 1–7. Power Switch Turn-Off and Delay to Q2 On

VCC = 12 V

IO = 1.5 A

Q1 Drain

5 V/Div

1

Q2 Gate

5 V/Div

2

20 ns/Div

1-8