English
Language : 

AP7332-1218FM-7 Datasheet, PDF (7/18 Pages) Diodes Incorporated – DUAL 300mA LOW QUIESCENT CURRENT FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7332
DUAL 300mA LOW QUIESCENT CURRENT FAST
TRANSIENT LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics (cont.)
Load Transient Response
Load Transient Response
ILOAD=10mA to 50mA (50mA/div)
VOUT1=1V (20mV/div)
ILOAD=10mA to 100mA (100mA/div)
VOUT1=1V (20mV/div)
VOUT2=3.3V (20mV/div)
VOUT2=3.3V (20mV/div)
VIN=VEN=4.3V
CIN=COUT1=COUT2=1μF
Time (100μs/div)
EN1 Pin Response
VEN1=2V to 0V (2V/div)
Both ILOAD=50mA
VIN=VEN=4.3V
CIN=COUT1=COUT2=1μF
Time (100μs/div)
EN2 Pin Response
VEN1=2V (2V/div)
Both ILOAD=50mA
VEN2=2V (2V/div)
VOUT2=2.8V (1V/div)
VOUT1=1.8V (1V/div)
VEN2=2V to 0V (2V/div)
VOUT2=2.8V (1V/div)
VOUT1=1.8V (1V/div)
Time (400μs/div)
Time (400μs/div)
AP7332
Document number: DS35132 Rev. 3 - 2
7 of 18
www.diodes.com
August 2011
© Diodes Incorporated