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参数资料
| 型号： | LTC4050EMS-4.2#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 12/12页 |
| 文件大小： | 0K |
| 描述： | IC BATT CHRG CNTRL LI-ION 10MSOP |
| 标准包装： | 2,500 |
| 功能： | 充电管理 |
| 电池化学： | 锂离子（Li-Ion） |
| 电源电压： | 4.5 V ~ 10 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 带卷 (TR) |
LTC4050
TYPICAL APPLICATIO S
Linear Charger Using a PNP Transistor
V IN
6V
MBRM120T3
1k
1nF
10k
0.2 ?
1 μ F
1k
8
3
10
CHRG
ACPR
V CC
SENSE
DRV
9
7
2N5087
ZTX749
LTC4050-4.2
I BAT = 500mA
4
TIMER
BAT
PROG
1
6
0.1 μ F
NTC
2
GND
5
19.6k
10 μ F
+
4.2V
Li-Ion
CELL
10k NTC
T DALE NTHS-1206N02
4050 TA02
Single Cell 4.1V, 1.5A High Efficiency Li-Ion Battery Charger
V IN
6V
MBRS130LT3
1k
1k
8
0.47 μ F
0.082 ?
+
22 μ F
3
10
V CC
SENSE
CHRG
ACPR
DRV
LTC4050-4.1
9
7
4.7 ?
1 1
LTC1693-5
8
4
3
7
1/4W
Si2305DS
MBRS130LT3
4
0.1 μ F
TIMER
NTC
BAT
PROG
GND
1
6
19.6k
T
15 μ H
CDRH6D28-150NC
2
5
10k NTC
DALE
+
4.1V
Li-Ion
CELL
+
220 μ F
RELATED PARTS
NTHS-1206N02
4050 TA04
PART NUMBER
LT ? 1510-5
LT1512
LT1620
LTC1729
LTC1731
LTC1732
LTC1733
LTC1734
LTC1734L
LTC4052
LTC4053
DESCRIPTION
500kHz Constant-Voltage/Constant-Current Battery Charger
SEPIC Battery Charger
Rail-to-Rail Current Sense Amplifier
Termination Controller for Li-Ion
Li-Ion Linear Battery Charger Controller
Firmware Required
Li-Ion Linear Battery Charger Controller
Li-Ion Linear Charger with Thermal Regulation
ThinSOT Li-Ion Linear Battery Charger Controller
Li-Ion Linear Battery Pulse Charger
USB Compatible Li-Ion Battery Charger
COMMENTS
Most Compact, Up to 1.5A, Charges NiCd, NiMH, Li-Ion Cells
V IN Can Be Higher or Lower Than Battery Voltage, 1.5A Switch
Precise Output Current Programming, Up to 32V V OUT , Up to 10A I OUT
Time or Charge Current Termination, Automatic Charger/Battery
Detection, Status Output, Preconditioning, 8-Lead MSOP;
Timer; AC Adapter Present Detection; No Firmware Required
CC/CV Charges Li-Ion Cells, 8-Lead MSOP, Programmable Timer; No
Adapter Present Detection; Programmable Timer; No Firmware Required
Complete Standalone Charger, Thermal Regulator Prevents Overheating
Only Two External Components; No Diode; No Sense Resistor; V PROG
Allows Monitoring I CHARGE
Detects Maximum I CHARGE for Safety; No MOSFET; No Diode; No
Firmware Required
USB and Wall Adapter Input, 100mA/500mA or Up to 1.25A Charge
Current Standalone Charger
ThinSOT is a trademark of Linear Technology Corporation.
4050f
(408) 432-1900 q FAX: (408) 434-0507 www.linear.com
12
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
q
LT/TP 0203 2K ? PRINTED IN THE USA
? LINEAR TECHNOLOGY CORPORATION 2002
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4052 | 制造商:LINER 制造商全称:Linear Technology 功能描述:150mA Standalone Linear Li-Ion Battery Charger in ThinSOT |
| LTC4052-4.2 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Lithium-Ion Battery Pulse Charger with Overcurrent Protection |
| LTC4052-42 | 制造商:LINEAR 制造商全称:LINEAR 功能描述:Lithium-Ion Battery Pulse Charger with Overcurrent Protection |
| LTC4052EMS8E-4.2 | 功能描述:IC CHARGER PULSE LI-ION 8-MSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:61 系列:- 功能:电源管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:4.35 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:22-WFDFN 裸露焊盘 供应商设备封装:22-DFN（6x3）裸露焊盘 包装:管件 |
| LTC4052EMS8E-4.2#PBF | 功能描述:IC CHARGER PULSE LI-ION 8-MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 其它有关文件:STC3100 View All Specifications 特色产品:STC3100 - Battery Monitor IC 标准包装:4,000 系列:- 功能:燃料，电量检测计/监控器 电池化学:锂离子（Li-Ion） 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-MiniSO 包装:带卷 (TR) 其它名称:497-10526-2 |
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