LTC3588EDD-1PBF LINER [Linear Technology], LTC3588EDD-1PBF Datasheet - Page 4

• Manufacturer Part Number: LTC3588EDD-1PBF
• Description: Piezoelectric Energy Harvesting Power Supply
• Manufacturer: LINER [Linear Technology]

LTC3588-1
ELECTRICAL CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LTC3588E-1 is guaranteed to meet performance specifi cations
from 0°C to 85°C. Specifi cations over the –40°C to 85°C operating
junction temperature range are assured by design, characterization, and
correlation with statistical process controls. The LTC3588I-1 is guaranteed
over the full –40°C to 125°C operating junction temperature range.
TYPICAL PERFORMANCE CHARACTERISTICS
4
1000
900
800
700
600
500
400
300
200
100
4.2
4.0
3.8
3.6
3.4
3.2
3.0
2.8
0
–55
0
I
UVLO Falling vs Temperature
VIN
D1 = D0 = 1
–35
in UVLO vs V
1
–15
TEMPERATURE (°C)
5
2
25
V
IN
D1 = D0 = 1
D1 = 1, D0 = 0
D1 = D0 = 0
3
IN
(V)
45
–40°C
65
85°C
25°C
4
85
5
105
35881 G04
35881 G01
125
6
2400
2200
2000
1800
1600
1400
1200
1000
21.0
20.8
20.6
20.4
20.2
20.0
19.8
19.6
19.4
19.2
19.0
800
600
400
–55
2
I
V
VIN
D1 = D0 = 0
SHUNT
–35
4
in Sleep vs V
–15
vs Temperature
6
TEMPERATURE (°C)
5
I
8
SHUNT
25
V
I
IN
SHUNT
10
Note that the maximum ambient temperature is determined by specifi c
operating conditions in conjunction with board layout, the rated package
thermal resistance and other environmental factors.
Note 3: T
according to the following formula: T
Note 4: Dynamic supply current is higher due to gate charge being
IN
(V)
= 25mA
45
12
= 1mA
–40°C
65
85°C
25°C
J
14
85 105
is calculated from the ambient T
16
35881 G02
35881 G05
125
18
1800
1600
1400
1200
1000
800
600
400
200
5.2
5.0
4.8
4.6
4.4
4.2
4.0
3.8
0
–55
1μ
UVLO Rising vs Temperature
Total Bridge Rectifi er Drop
vs Bridge Current
|V
PZ1
–35
J
= T
– V
10μ
–15
A
PZ2
A
+ (P
BRIDGE CURRENT (A)
and power dissipation P
| – V
TEMPERATURE (°C)
5
D
IN
100μ
• θ
25
JA
D1 = D0 = 1
D1 = D0 = 0
).
45
–40°C
1m
65
85
25°C
10m
85°C
105
35881 G03
35881 G06
D
35881f
125