Datasheet

 
 
SLVS399A − JANUARY 2002 − REVISED MAY 2006
12
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PARAMETER MEASUREMENT INFORMATION
Figure 3. Switch Turnon Delay and Rise Time With
10-µF Load (SW_OUT Shorted With SW_PLDN)
LDO_EN = 5 V
LDO_EN = 0 V
t − Time − 200 µs/div
V
I (SW_EN)
5 V/div
V
O (SW_OUT)
5 V/div
V
O (SW_OUT)
5 V/div
Figure 4. Switch Turnoff Delay and Fall Time With
10-µF Load (SW_OUT Shorted With SW_PLDN)
LDO_EN = 5 V
LDO_EN = 0 V
t − Time − 1 ms/div
V
I (SW_EN)
5 V/div
V
O (SW_OUT)
5 V/div
V
O (SW_OUT)
5 V/div
Figure 5. Switch Turnon Delay and Rise Time With
120-µF Load (SW_OUT Shorted With SW_PLDN)
LDO_EN = 5 V
LDO_EN = 0 V
t − Time − 2 ms/div
V
I (SW_EN)
5 V/div
V
O (SW_OUT)
5 V/div
V
O (SW_OUT)
5 V/div
Figure 6. Switch Turnoff Delay and Fall Time With
120-µF Load (SW_OUT Shorted With SW_PLDN)
LDO_EN = 5 V
LDO_EN = 0 V
t − Time − 10 ms/div
V
I (SW_EN)
5 V/div
V
O (SW_OUT)
5 V/div
V
O (SW_OUT)
5 V/div