SC418
9
Characteristics in this section are based on using the Detailed Application Circuit.
Power-Save Mode No Load
Time (2祍/div)
V
OUT
(50mV/div)
LX
(0V/div)
IOUT
(5A/div)
PGOOD
(5V/div)
Externally biased at VDDA/VDDP = 5V, V
IN
= 2V, V
OUT
= .050V
Ultrasonic Powersave Mode No Load
Time (5祍/div)
V
OUT
(50mV/div)
DH
(0V/div)
LX
(0V/div)
DL
(5V/div)
Forced Continuous Mode No Load
Time (2祍/div)
V
OUT
(50mV/div)
DH
(0V/div)
LX
(0V/div)
DL
(5V/div)
Internally biased at V
LDO
= 5V, V
IN
= 2V, V
OUT
= .050V, I
OUT
= 0A
Enabled Loaded Output Power Good True
V
OUT
(500mV/div)
LX
(0V/div)
PGOOD
(5V/div)
Time (400祍/div)
Transient Response Load Rising
Time (40祍/div)
Externally biased at VDDA/VDDP = 5V, V
IN
= 2V, V
OUT
= .050V, I
OUT
= 0A to 0A
V
OUT
(50mV/div)
LX
(0V/div)
IOUT
(5A/div)
PGOOD
(5V/div)
Transient Response Load Falling
Time (40祍/div)
V
OUT
(500mV/div)
LX
(5A/div)
PGOOD
(5V/div)
IOUT
(5A/div)
Typical Characteristics (continued)
Internally biased at V
LDO
= 5V, V
IN
= 2V, V
OUT
= .050V, I
OUT
= 0A
Internally biased at V
LDO
= 5V, V
IN
= 2V, V
OUT
= .050V, R
PSV
= 5k &
Externally biased at VDDA/VDDP = 5V, V
IN
= 2V, V
OUT
= .050V, I
OUT
= 0A to 0A
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