Diodes AP7312 - Manual (Page 7)

AP7312
DUAL 150mA LOW QUIESCENT CURRENT FAST
TRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312
Document number: DS35133 Rev. 2 - 2
7 of 18
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January 2011
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NEW PROD
UC
T
Typical Performance Characteristics (Continued)
Load Transient Response
Time (100 μs/div)
Load Transient Response
Time (100 μs/div)
EN1 Pin Response
Time (400 μs/div)
EN2 Pin Response
Time (400 μs/div)
I
LOAD
=10mA to 50mA (50mA/div)
V
IN
=V
EN
=3.8V
C
IN
=C
OUT1
=C
OUT2
=1 μF
V
OUT1
=1.8V (20mV/div)
V
OUT2
=2.8V (20mV/div)
I
LOAD
=10mA to 100mA (100mA/div)
V
IN
=V
EN
=3.8V
C
IN
=C
OUT1
=C
OUT2
=1 μF
V
OUT1
=1.8V (20mV/div)
V
OUT2
=2.8V (20mV/div)
V
EN1
=2V to 0V (2V/div)
V
OUT2
=2.8V (1V/div)
V
EN2
=2V (2V/div)
V
OUT1
=1.8V (1V/div)
V
EN1
=2V (2V/div)
V
EN2
=2V to 0V (2V/div)
V
OUT2
=2.8V (1V/div)
V
OUT1
=1.8V (1V/div)
Both I
LOAD
=50mA Both I
LOAD
=50mA