PRODUCT DATASHEET
AAT2610
7-Channel PMU for Digital Still Cameras
Typical Characteristics
SU Output Ripple
SU Output Ripple
(VBAT = 3.6V; VSU = 5V; L = 2.2μH;
COUT = 22μF; 200mA Load)
(VBAT = 3.6V; VSU = 5V; COUT = 22μF; 10mA Load)
LXSU
(5V/div)
LXSU
(5V/div) 0
0
IINDUCTOR
IINDUCTOR
(200mA/div)
0
0
(500mA/div)
0
VSU (AC)
V
SU (AC)
(10mV/div)0
(50mV/div)
Time (10μs/div)
Time (400ns/div)
Main SU Output Ripple
(VBAT = 2.4V; VMSU = 3.3V; L = 2.2μH;
COUT = 10μF; 10mA Load)
Main SU Output Ripple
(VBAT = 2.4V; VMSU = 3.3V; L = 2.2μH;
COUT = 10μF; 200mA Load)
LXM
(2V/div)
LXM
(5V/div)
0
0
0
0
IINDUCTOR
IINDUCTOR
(200mA/div)
(500mA/div)
0
V
MSU (AC)
(20mV/div)
VMSU
(20mV/div)
0
Time (4μs/div)
Time (400ns/div)
Main SD Output Ripple
(VPVM = VBAT = 4.2V; VMSD = 3.3V; L = 3.3μH;
COUT = 4.7μF; 10mA Load)
Main SD Output Ripple
(VPVM = VBAT = 4.2V; VMSD = 3.3V; L = 3.3μH;
COUT = 4.7μF; 200mA Load)
LXM
(2V/div)
LXM
(2V/div)
0
0
IINDUCTOR
(200mA/div)
IINDUCTOR
(200mA/div) 0
0
VMSD (AC)
VMSD (AC)
0
(20mV/div) 0
(10mV/div)
Time (4μs/div)
Time (4μs/div)
w w w . a n a l o g i c t e c h . c o m
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2610.2008.11.1.1
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
