LTC3107
24
3107f
For more information www.linear.com/LTC3107
LINEAR TECHNOLOGY CORPORATION 2013
LT 1213 • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC3107
relaTeD parTs
Typical applicaTion
Thermal Harvester for Higher V
IN
Applications, Using External Rectifiers
PART NUMBER DESCRIPTION COMMENTS
LT3009 3µA I
Q
, 20mA Linear Regulator V
IN
: 1.6V to 20V; V
OUT(MIN)
: 0.6V to 19.5V, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V,
5V Fixed; I
Q
= 3µA; I
SD
< 1µA; 2mm × 2mm DFN-8 and SC70 Packages
LTC3103
LTC3104
15V, 300mA Synchronous Step-Down DC/DC Converter
with Ultralow Quiescent Current
V
IN
= 2.2V to 15V, V
OUT
= 0.8V to 13.8V, I
Q
= 1.8µA,
I
SD
< 1µA, 10mA LDO (LTC3104), DFN and MSOP Packages
LTC3105 400mA Step-up Converter with MPPC and 250mV Start-Up V
IN
: 0.2V to 5V; V
OUT
= 1.5V to 5.25V, I
Q
= 24µA, I
SD
< 1µA
3 × 3 DFN-10/MSOP-12
LTC3108,
LTC3108-1
Ultralow Voltage
Step-Up Converter and Power Manager V
IN
: 0.02V to 1V; V
OUT
= 2.5V, 3V, 3.7V, 4.5V Fixed; I
Q
= 6µA;
3mm × 4mm DFN-12 and SSOP-16 Packages
LTC3109 Auto-Polarity, UltraLow
Voltage Step-Up Converter and
Power Manager
V
IN
: .03V to 1V; V
OUT
= Fixed 2.35V to 5V, I
Q
= 7µA
4mm × 4mm QFN-20 and SSOP-20 Packages
LTC3129/
LTC3129-1
Micropower 200mA Synchronous Buck-Boost DC/DC
Converter
V
IN
: 2.42V to 15V; V
OUT
= 1.4V to 15.75V, I
Q
= 1.3µA, I
SD
< 100nA
3mm × 3mm QFN-16 and MSOP-16E Packages
LTC3330 Nano Power Buck-Boost DC/DC with Energy Harvester
Battery Life Extender
V
BAT
: 1.8V to 5.5V, V
IN
3V to 19V, V
OUT
= Fixed 1.8V to 5V, I
Q
= 750nA;
5mm × 5mm QFN Packages
LTC3388-1/
LTC3388-3
20V, 50mA High Efficiency Nano Power Step-Down
Regulator
V
IN
: 2.7V to 20V; V
OUT
= Fixed 1.1V to 5.5V, I
Q
= 720nA, I
SD
= 400nA
3mm × 3mm DFN-10 and MSOP-10 Packages
LTC3588-1
LTC3588-2
Piezoelectric Energy Generator with Integrated High
Efficiency Buck Converter
V
IN
: 2.7V to 20V; V
OUT
: Fixed to 1.8V, 2.5V, 3.3V, 3.6V; I
Q
= 950nA;
3mm × 3mm DFN-10 and MSOP-10E Packages
LTC4070, LTC4071 Micropower Shunt Li-Ion Chargers Controls Charging with µA Source
3107 TA06
C1
THERMOELECTRIC
GENERATOR
C2
SW
GND
2.2µF
22µF
10µF
BAS31
47nF
V
BAT
V
IN
V
IN
= 100mV to 750mV
VLDO
BAT_OFF
VLDO
V
OUT
V
OUT
220µF
6.3V
C
STORE
(OPTIONAL)
LTC3107
VAUX VSTORE
3.6V
T1
1:20
330pF
499k
+
+
TI: COILCRAFT LPR6235-253PML
TADIRAN TL-4903
Li-SOCI
2
