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LTC2941IDCB#TRMPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
LTC2941
16
2941fb
For more information www.linear.com/LTC2941
package DescripTion
MSOP (MS8E) 0213 REV K
0.53 ±0.152
(.021 ±.006)
SEATING
PLANE
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
6. EXPOSED PAD DIMENSION DOES INCLUDE MOLD FLASH. MOLD FLASH ON E-PAD
SHALL NOT EXCEED 0.254mm (.010") PER SIDE.
0.18
(.007)
0.254
(.010)
1.10
(.043)
MAX
0.22 – 0.38
(.009 – .015)
TYP
0.86
(.034)
REF
0.65
(.0256)
BSC
0° – 6° TYP
DETAIL “A”
DETAIL “A”
GAUGE PLANE
1 2
3
4
4.90 ±0.152
(.193 ±.006)
8
8
1
BOTTOM VIEW OF
EXPOSED PAD OPTION
7
6
5
3.00 ±0.102
(.118 ±.004)
(NOTE 3)
3.00 ±0.102
(.118 ±.004)
(NOTE 4)
0.52
(.0205)
REF
1.68
(.066)
1.88
(.074)
5.10
(.201)
MIN
3.20 – 3.45
(.126 – .136)
1.68 ±0.102
(.066 ±.004)
1.88 ±0.102
(.074 ±.004)
0.889 ±0.127
(.035 ±.005)
RECOMMENDED SOLDER PAD LAYOUT
0.65
(.0256)
BSC
0.42 ±0.038
(.0165 ±.0015)
TYP
0.1016 ±0.0508
(.004 ±.002)
DETAIL “B”
DETAIL “B”
CORNER TAIL IS PART OF
THE LEADFRAME FEATURE.
FOR REFERENCE ONLY
NO MEASUREMENT PURPOSE
0.05 REF
0.29
REF
MS8E Package
8-Lead Plastic MSOP, Exposed Die Pad
(Reference LTC DWG # 05-08-1662 Rev K)
Please refer to http://www.linear.com/product/LTC2941#packaging for the most recent package drawings.
LTC2941
17
2941fb
For more information www.linear.com/LTC2941
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.
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
A 8/10 Revised Exposed Pad description in the Pin Configuration and Pin Functions sections. 2, 5
B 02/16 Added MSOP Package option 1–18
LTC2941
18
2941fb
For more information www.linear.com/LTC2941
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
LINEAR TECHNOLOGY CORPORATION 2010
LT 0216 REV B • PRINTED IN USA
relaTeD parTs
Typical applicaTion
Single-Cell Lithium-Ion Coulomb Counter with Battery Charger for Charge and Discharge Currents of Up to 500mA
+
SENSE
+
SENSE
–
LTC2941
AL/CC
SDA
R
SENSE
100mΩ
1-CELL
Li-Ion
0.1µF
LOAD
SCL
2
2941 TA02
6
5
2k
2k2k
2k
4
3
1
GND
µP
3.3V
3
V
DD
BAT
1
2
4
V
IN
5V
5
SHDN
V
CC
PROG
LTC4057-4.2
(CHARGER)
1µF
GND
500mA
PART NUMBER DESCRIPTION COMMENTS
Battery Gas Gauges
LTC2941-1 I
2
C Battery Gas Gauge with Integrated 50mΩ Sense
Resistor
Pin Compatible with LTC2942-1
LTC2942 I
2
C Battery Gas Gauge with Voltage and Temperature
Measurement
14-Bit ∑∆-ADC, Pin Compatible with LTC2941
LTC2942-1 I
2
C Battery Gas Gauge with Voltage and Temperature
Measurement; Integrated Sense Resistor
14-Bit ∑∆-ADC, Pin Compatible with LTC2941-1
LTC2943 I
2
C Battery Gas Gauge with Voltage, Current and
Temperature Measurement
20V Operation; 3mm × 3mm DFN Package
LTC2943-1 I
2
C Battery Gas Gauge with Voltage, Current and
Temperature Measurement; Integrated Sense Resistor
20V Operation; 3mm × 3mm DFN Package
LTC4150 Coulomb Counter/Battery Gas Gauge 2.7V to 8.5V Operation, 10-Pin MSOP Package
Battery Chargers
LTC1734 Lithium-Ion Battery Charger in ThinSOT™ Simple ThinSOT Charger, No Blocking Diode, No Sense Resistor Needed
LTC4002 Switch Mode Lithium-Ion Battery Charger Standalone, 4.7V ≤ V
IN
≤ 24V, 500kHz Frequency
LTC4052 Monolithic Lithium-Ion Battery Pulse Charger No Blocking Diode or External Power FET Required, ≤1.5A Charge Current
LTC4053 USB Compatible Monolithic Li-Ion Battery Charger Standalone Charger with Programmable Timer, Up to 1.25A Charge Current
LTC4057 Lithium-Ion Linear Battery Charger Up to 800mA Charge Current, Thermal Regulation, ThinSOT Package
LTC4058 Standalone 950mA Lithium-Ion Charger in DFN C/10 Charge Termination, Battery Kelvin Sensing, ±7% Charge Accuracy
LTC4059 900mA Linear Lithium-Ion Battery Charger 2mm × 2mm DFN Package, Thermal Regulation, Charge Current Monitor
Output
LTC4061 Standalone Linear Li-Ion Battery Charger with
Thermistor Input
4.2V, ±0.35% Float Voltage, Up to 1A Charge Current, 3mm × 3mm DFN
Package
LTC4063 Li-Ion Charger with Linear Regulator Up to 1A Charge Current, 100mA, 125mV LDO, 3mm × 3mm DFN Package
LTC4080 500mA Standalone Li-Ion Charger with Integrated
300mA Synchronous Buck
LTC4088 High Efficiency Battery Charger/USB Power Manager Maximizes Available Power from USB Port, Bat-Track™, Instant-On
Operation, 1.5A Max Charge Current, 180mΩ Ideal Diode with <50mΩ
Option, 3.3V/25mA Always-On LDO, 4mm × 3mm DFN-14 Package
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com/LTC4192
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

LTC2941IDCB#TRMPBF

Mfr. #:
Buy LTC2941IDCB#TRMPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Battery Management Bat Gas Gauge w/ I2C Int
Lifecycle:
New from this manufacturer.
Delivery:
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