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LTC3108EGN-1#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
LTC3108-1
22
31081fb
For more information www.linear.com/LTC3108-1
package DescripTion
4.00 ±0.10
(2 SIDES)
3.00 ±0.10
(2 SIDES)
NOTE:
1. DRAWING PROPOSED TO BE A VARIATION OF VERSION
(WGED) IN JEDEC PACKAGE OUTLINE M0-229
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION
ON THE TOP AND BOTTOM OF PACKAGE
0.40 ±0.10
BOTTOM VIEW—EXPOSED PAD
1.70 ±0.10
0.75 ±0.05
R = 0.115
TYP
R = 0.05
TYP
2.50 REF
16
127
PIN 1 NOTCH
R = 0.20 OR
0.35 × 45°
CHAMFER
PIN 1
TOP MARK
(NOTE 6)
0.200 REF
0.00 – 0.05
(UE12/DE12) DFN 0806 REV D
3.30 ±0.10
0.25 ±0.05
0.50 BSC
2.50 REF
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
2.20 ±0.05
0.70 ±0.05
3.60 ±0.05
PACKAGE
OUTLINE
1.70 ±0.05
3.30 ±0.05
0.50 BSC
0.25 ±0.05
DE/UE Package
12-Lead Plastic DFN (4mm × 3mm)
(Reference LTC DWG # 05-08-1695 Rev D)
GN16 REV B 0212
1 2
3
4
5
6
7
8
.229 – .244
(5.817 – 6.198)
.150 – .157**
(3.810 – 3.988)
16
15
14
13
.189 – .196*
(4.801 – 4.978)
12 11 10
9
.016 – .050
(0.406 – 1.270)
.015 ±.004
(0.38 ±0.10)
× 45°
0° – 8° TYP
.007 – .0098
(0.178 – 0.249)
.0532 – .0688
(1.35 – 1.75)
.008 – .012
(0.203 – 0.305)
TYP
.004 – .0098
(0.102 – 0.249)
.0250
(0.635)
BSC
.009
(0.229)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150 – .165
.0250 BSC.0165 ±.0015
.045 ±.005
* DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
4. PIN 1 CAN BE BEVEL EDGE OR A DIMPLE
GN Package
16-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641 Rev B)
Please refer to http://www.linear.com/designtools/packaging/ for the most recent package drawings.
LTC3108-1
23
31081fb
For more information www.linear.com/LTC3108-1
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
A 06/12 Added vendor information to Table 5 14
B 08/13 Changed Würth transformer part numbers 14
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
LTC3108-1
24
31081fb
For more information www.linear.com/LTC3108-1
relaTeD parTs
Typical applicaTion
PART NUMBER DESCRIPTION COMMENTS
LTC3108 Ultralow Voltage Step-Up Converter and Power Manager V
IN
: 0.02V to 1V; V
OUT
= 2.35V, 3.3V, 4.1V, 5V Fixed; I
Q
= 6µA; I
SD
<1µA;
3mm × 4mm DFN-12 and SSOP-16 Packages
LTC4070 Li-Ion/Polymer Low Current Shunt Battery
Charger System
V
IN
: 450nA to 50mA; V
OUT(MIN)
: V
FLOAT
+ 4V, 4.1V, 4.2V; I
Q
= 300nA;
2mm × 3mm DFN-8 and MSOP-8 Packages
LTC1041 Bang-Bang Controller V
IN
: 2.8V to 16V; V
OUT(MIN)
= Adj; I
Q
= 1.2mA; I
SD
< 1µA; SO-8 Package
LTC1389 Nanopower Precision Shunt Voltage Reference V
OUT(MIN)
= 1.25V; I
Q
= 0.8µA; SO-8 Package
LT1672/LT1673/
LT1674
Single-/Dual-/Quad-Precision 2µA Rail-to-Rail Op Amps SO-8, SO-14 and MSOP-8 Packages
LT3009 3µA I
Q
, 20mA Linear Regulator V
IN
: 1.6V to 20V; V
OUT(MIN)
: 0.6V to Adj, 1.2V, 1.5V, 1.8V, 2.5V, 3.3V,
5V to Fixed; I
Q
= 3µA; I
SD
< 1µA; 2mm × 2mm DFN-8 and SC70 Packages
LTC3525L-3/
LTC3525L-3.3/
LTC3525L-5
400mA (I
SW
), Synchronous Step-Up DC/DC Converter
with Output Disconnect
V
IN
: 0.7V to 4V; V
OUT(MIN)
= 5V
MAX
; I
Q
= 7µA; I
SD
< 1µA; SC70 Package
LTC3588-1 Piezoelectric Energy Generator with Integrated High
Efficiency Buck Converter
V
IN
: 2.7V to 20V; V
OUT(MIN)
: Fixed to 1.8V, 2.5V, 3.3V, 3.6V; I
Q
= 0.95µA;
3mm × 3mm DFN-10 and MSOP-10E Packages
LTC3632 45V, 20mA Synchronous MicroPower Buck Converter V
IN
: 4.5V to 45V, 60V
MAX
; V
OUT(MIN)
: 0.8V to Adj, 3.3V Fixed, 5V Fixed;
I
Q
= 12µA; I
SD
< 1µA; 3mm × 3mm DFN-8 and MSOP-8E Packages
LTC3642 45V, 50mA Synchronous MicroPower Buck Converter V
IN
: 4.5V to 45V, 60V
MAX
; V
OUT(MIN)
: 0.8V to Adj, 3.3V Fixed, 5V Fixed;
I
Q
= 12µA; I
SD
< 1µA; 3mm × 3mm DFN-8 and MSOP-8E Packages
LT8410/ LT8410-1 MicroPower 25mA/8mA Low Noise Boost Converter
with Integrated Schottky Diode and Output Disconnect
V
IN
: 2.6V to 16V; V
OUT(MIN)
= 40V
MAX
; I
Q
= 8.5µA; I
SD
< 1µA;
2mm × 2mm DFN-8 Package
31081 TA08
C1
TEC
HOT
COLD
C2
SW
VS2
VS1
VSTORE
V
OUT2
V
OUT2
PGOOD
V
OUT
VLDO
C
OUT
PGD
VLDO
+
V
OUT
V
OUT2_EN
LTC3108-1
VAUX GND
2.2µF
C
STORE
5.25V
VAUX
1µF
1nF
2.2V
3V
1:100
LPR6235-752SML
330pF
ON
OFF
C1
TEC
C2
SW
VS2
VS1
VSTORE
V
OUT2
PGD
VLDO
+
V
OUT
V
OUT2_EN
LTC3108-1
VAUX GND
1nF
1:100
LPR6235-752SML
330pF
+
+
COLD
HOT
499k
499k
THERMOELECTRIC
GENERATOR
THERMOELECTRIC
GENERATOR
THERMOELECTRIC
GENERATOR
Dual TEG Energy Harvester Operates from Temperature Differentials of Either Polarity
LINEAR TECHNOLOGY CORPORATION 2010
LT 0813 REV B • PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC3108-1
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

LTC3108EGN-1#PBF

Mfr. #:
Buy LTC3108EGN-1#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Ultralow Voltage Step-Up Converter and Power Manager
Lifecycle:
New from this manufacturer.
Delivery:
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