参数资料
型号: LT3650IMSE-8.2#PBF
厂商: Linear Technology
文件页数: 22/22页
文件大小: 0K
描述: IC CHARGER LI-ION 8.2V 2A 12MSOP
标准包装: 37
功能: 充电管理
电池化学: 锂离子(Li-Ion)、锂聚合物(Li-Pol)
电源电压: 9 V ~ 32 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 12-TSSOP (0.118",3.00mm 宽)裸露焊盘
供应商设备封装: 12-MSOP,裸露焊盘
包装: 管件

LT3650-8.2/LT3650-8.4
TYPICAL APPLICATION
12V to 32V 1.5A PowerPath Charger with C/10 Termination and 1A Input Supply Limit.
Status Pins Use LED Indicators
INPUT SUPPLY
12V TO 32V
1A
B240A
0.05
V IN
SW
B240A
SYSTEM
LOAD
B240A
1μF
402k
47k
10k
CLP
SHDN
CHRG
LT3650
BOOST
SENSE
BAT
BAS40
15μH
0.068 ?
+
10μF
10k
FAULT
NTC
10μF
TIMER
RNG/SS
365082 TA04
0.1μF
B = 3380
10k
RELATED PARTS
PART NUMBER DESCRIPTION
COMMENTS
LT1511
LT1513
LT1571
LTC1729
LT1769
LT3650-4.1/
LT3650-4.2
LTC4002
LTC4006
LTC4007
LTC4008
LTC4009/
LTC4009-1/
LTC4009-2
3A Constant-Current/Constant-Voltage
Battery Charger
SEPIC Constant or Programmable Current/
Constant-Voltage Battery Charger
1.5A Switching Charger
Li-Ion Battery Charger Termination
Controller
2A Switching Charger
High Voltage 2-Amp Monolithic 1-Cell
Li-Ion Battery Charger
Standalone Li-Ion Switch Mode
Battery Charger
Small, High Efficiency, Fixed Voltage Li-Ion
Battery Charger with Termination
High Efficiency, Programmable Voltage
Battery Charger with Termination
4A, High Efficiency, Multi-Chemistry
Battery Charger
4A, High Efficiency, Multi-Chemistry
Battery Charger
High Efficiency, Minimum External Components to Fast Charge Lithium, NIMH and NiCd
Batteries, 24-Lead SO Package
Charger Input Voltage May Be Higher, Equal to or Lower Than Battery Voltage, 500kHz
Switching Frequency, DD-Pak and TO-220 Packages
1- or 2-Cell Li-Ion, 500kHz or 200kHz Switching Frequency, Termination Flag, 16- and
28-Lead SSOP Packages
Trickle Charge Preconditioning, Temperature Charge Qualification, Time or Charge Current
Termination, Automatic Charger and Battery Detection, and Status Output, MS8 and
SO-8 Packages
Constant-Current/Constant-Voltage Switching Regulator, Input Current Limiting
Maximizes Charge Current, 20-Lead TSSOP and 28-Lead SSOP Packages
V IN : 4.75 to 32V (40V Absolute Maximum), F SW : 1MHz, User-Selectable C/10 or
Programmable Termination Timer, 3mm × 3mm DFN-12 Package
Complete Charger for 1- or 2-Cell Li-Ion Batteries, Onboard Timer Termination,
Up to 4A Charge Current, 10-Lead DFN and SO-8 Packages
Complete Charger for 2-, 3- or 4-Cell Li-Ion Batteries, AC Adapter Current Limit and
Thermistor Sensor, 16-Lead Narrow SSOP Package
Complete Charger for 3- or 4-Cell Li-Ion Batteries, AC Adapter Current Limit, Thermistor
Sensor and Indicator Outputs, 24-Lead SSOP Package
Complete Charger for 2- to 6-Cell Li-Ion Batteries or 4- to 18-Cell Nickel Batteries,
Up to 96% Efficiency, 20-Lead SSOP Package
Constant-Current/Constant-Voltage Switching Regulator Charger, Resistor Voltage/
Current Programming, AC Adapter Current Limit and Thermistor Sensor and Indicator
Outputs 1- to 4-Cell Li, Up to 18-Cell Ni, SLA and Supercap Compatible; 4mm × 4mm
QFN-20 Package, LTC4009-1 Version for 4.1V Float Voltage Li-Ion, LTC4009-2 Version for
4.2V Float Voltage Li-Ion Cells.
36508284fd
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408)432-1900 ● FAX:(408)434-0507    www.linear.com ●
22 Linear Technology Corporation
LT 1212 REV D ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2009
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