English
Language : 

LTC3588-2_10 Datasheet, PDF (6/18 Pages) Linear Technology – Piezoelectric Energy Harvesting Power Supply with 14V Minimum VIN
◁
LTC3588-2
Typical Performance Characteristics
Efficiency vs ILOAD, L = 22µH
100
VIN = 15V
90
80
70
60
50
40
30
20
10
0
1µ
VOUT = 5.0V
VOUT = 4.5V
VOUT = 4.1V
VOUT = 3.45V
10µ 100µ 1m 10m 100m
LOAD CURRENT (A)
35881 G19
Efficiency vs ILOAD, L = 100µH
100
VIN = 15V
90
80
70
60
50
40
30
20
10
0
1µ
VOUT = 5.0V
VOUT = 4.5V
VOUT = 4.1V
VOUT = 3.45V
10µ 100µ 1m 10m 100m
LOAD CURRENT (A)
35882 G22
Efficiency vs VIN for
ILOAD = 100mA, L = 22µH
94
92
90
88
86
84
82
80
14
VOUT = 5.0V
VOUT = 4.5V
VOUT = 4.1V
VOUT = 3.45V
15
16
17
18
VIN (V)
35882 G20
Efficiency vs VIN for
ILOAD = 100mA, L = 100µH
94
92
90
88
86
84
82
80
14
VOUT = 5.0V
VOUT = 4.5V
VOUT = 4.1V
VOUT = 3.45V
15
16
17
18
VIN (V)
35882 G23
Efficiency vs VIN for
VOUT = 4.1V, L = 22µH
100
90
80
70
60
50
40
30
14
ILOAD = 100mA
ILOAD = 100µA
ILOAD = 50µA
ILOAD = 30µA
ILOAD = 10µA
15
16
VIN (V)
17
18
35882 G21
Efficiency vs VIN for
VOUT = 4.1V, L = 100µH
100
90
80
70
60
50
40
30
14
ILOAD = 100mA
ILOAD = 100µA
ILOAD = 50µA
ILOAD = 30µA
ILOAD = 10µA
15
16
VIN (V)
17
18
35882 G24
35882fa
6
 ▷