Manualshelf

Datasheet

ManualsBrandsLINEAR TECHNOLOGY ManualsPMICsPMIC - DC/DC voltage regulator Holder MSOP 10 EP
12345678910
LTC3388-1/LTC3388-3
8
338813f
TYPICAL PERFORMANCE CHARACTERISTICS
Efficiency vs I
LOAD
, L = 100μH
(LTC3388-3)
Efficiency vs V
IN
for I
LOAD
= 50mA,
L = 100μH (LTC3388-3)
Efficiency vs V
IN
for V
OUT
= 3.3V,
L = 100μH (LTC3388-3)
Efficiency vs I
LOAD
, L = 22μH
(LTC3388-3)
Efficiency vs V
IN
for I
LOAD
= 50mA,
L = 22μH (LTC3388-3)
Efficiency vs V
IN
for V
OUT
= 3.3V,
L = 22μH (LTC3388-3)
LOAD CURRENT (A)
EFFICIENCY (%)
100
50
60
90
70
20
10
30
40
80
0
338813 G28
1µ 10m100µ 1m10µ
V
OUT
= 5.0V
V
OUT
= 3.3V
V
OUT
= 3.0V
V
OUT
= 2.8V
V
IN
= 6.0V
LOAD CURRENT (A)
EFFICIENCY (%)
100
50
60
90
70
20
10
30
40
80
0
338813 G29
1µ 10m100µ 1m10µ
V
IN
= 6.0V
V
OUT
= 5.0V
V
OUT
= 3.3V
V
OUT
= 3.0V
V
OUT
= 2.8V
V
IN
(V)
EFFICIENCY (%)
100
80
85
90
95
75
70
338813 G30
141210 16 18 20486
V
OUT
= 5.0V
V
OUT
= 3.3V
V
OUT
= 3.0V
V
OUT
= 2.8V
V
IN
(V)
EFFICIENCY (%)
100
80
85
90
95
75
70
338813 G31
141210 16 18 20486
V
OUT
= 5.0V
V
OUT
= 3.3V
V
OUT
= 3.0V
V
OUT
= 2.8V
V
IN
(V)
EFFICIENCY (%)
100
70
80
90
50
60
40
30
338813 G32
12 14 16 18 2041086
I
LOAD
= 50mA
I
LOAD
= 100µA
I
LOAD
= 50µA
I
LOAD
= 30µA
I
LOAD
= 10µA
V
IN
(V)
EFFICIENCY (%)
100
70
80
90
50
60
40
30
338813 G33
12 14 16 18 2041086
I
LOAD
= 50mA
I
LOAD
= 100µA
I
LOAD
= 50µA
I
LOAD
= 30µA
I
LOAD
= 10µA