RT8841
Power Off from VIN
ACLLDrop
VOUT
(1V/Div)
VOUT
(20mV/Div)
VIN
(10V/Div)
SS
(2V/Div)
67.5
IOUT
(A)
35
PHASE
(10V/Div)
IOUT = 35 to 67.5A
VIN = 12V, VOUT = 1.4V, IOUT = 0A
Time (4ms/Div)
Time (20us/Div)
ACLL Overshoot
Dynamic VID
Rising
VOUT
(20mV/Div)
VOUT
(500mV/Div)
67.5
IOUT
(A)
35
VID
(1V/Div)
IOUT = 67.5 to 35A
Time (20us/Div)
Time (40us/Div)
Dynamic VID
Output Short then Power On
Falling
VIN = 12V, VOUT = 1.4V
VOUT
(1V/Div)
VOUT
(500mV/Div)
PGOOD
(1V/Div)
SS
(2V/Div)
VID
(1V/Div)
PHASE
(10V/Div)
Time (40us/Div)
Time (1ms/Div)
DS8841-01 April 2011
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