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参数资料
| 型号： | LTC1734ES6#TR-4.1 |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | BATTERY CHARGE CONTROLLER, PDSO6 |
| 封装： | PLASTIC, SOT-23, 6 PIN |
| 文件页数： | 8/8页 |
| 文件大小： | 140K |
| 代理商： | LTC1734ES6#TR-4.1 |
8
LTC1734
LINEAR TECHNOLOGY CORPORATION 2001
1734i LT/TP 0101 4K PRINTED IN THE USA
PART NUMBER
DESCRIPTION
COMMENTS
LT
1510
200kHz Constant-Current/Constant-Voltage Battery Charger
Up to 1.5A Charge Current for Li-Ion, NiCd, NiMH or Lead-Acid
Batteries
LT1510-5
500kHz Constant-Current/Constant-Voltage Battery Charger
Up to 1A Charge Current for Li-Ion, NiCd, NiMH or Lead-Acid
Batteries
LT1571-1/LT1571-2 200kHz/500kHz Constant-Current/Constant-Voltage Battery
Up to 1.5A Charge Current for 1-, 2- or Multiple Cell Li-Ion Batteries,
LT1571-5
Charger Family
Preset and Adjustable Battery Voltages, C/10 Charge Detection
LTC1729
Li-Ion Battery Charger Termination Controller
Can be Used with LTC Battery Chargers to Provide Charge Termina-
tion, Preset Voltages, C/10 Charge Detection and Timer Functions
LTC1731
Linear Constant-Current/Constant-Voltage Charger Controller Simple Charger Uses External FET. Features Preset Voltages,
C/10 Charge Detection and Programmable Timer
LTC1732
Linear Constant-Current/Constant-Voltage Charger Controller Simple Charger Uses External FET. Input Power Good Indication
Features Preset Voltages, C/10 Charge Detection and Program-
mable Timer
LT1769
200kHz Constant-Current/Constant-Voltage Battery Charger
Up to 2A Charge Current for Li-Ion, NiCd, NiMH or Lead-Acid
Batteries with Input Current Limit
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408)432-1900 q FAX:(408)434-0507 q www.linear-tech.com
Figure 3. Programmable Current Source with Output Current of 0mA, 200mA, 500mA or 700mA
Dimensions in inches (millimeters) unless otherwise noted.
U
PACKAGE DESCRIPTIO
S6 Package
6-Lead Plastic SOT-23
(LTC DWG # 05-08-1634)
VIN
5V
7.5k
Q2
2N7002
CONTROL 2
FZT549
ILOAD
1734 F03
GND
PROG
DRIVE
BAT
2
4
6
5
LTC1734
VCC
ISENSE
31
1
F
3k
Q1
2N7002
CONTROL 1
CHARGE CURRENT
0
200mA
500mA
700mA
CONTROL 1
LOW
HIGH
CONTROL 2
LOW
HIGH
LOW
HIGH
LOAD
1.50 – 1.75
(0.059 – 0.069)
0.35 – 0.55
(0.014 – 0.022)
0.35 – 0.50
(0.014 – 0.020)
SIX PLACES (NOTE 2)
S6 SOT-23 0898
0.90 – 1.45
(0.035 – 0.057)
0.90 – 1.30
(0.035 – 0.051)
0.00 – 0.15
(0.00 – 0.006)
0.09 – 0.20
(0.004 – 0.008)
(NOTE 2)
2.6 – 3.0
(0.110 – 0.118)
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DIMENSIONS ARE INCLUSIVE OF PLATING
3. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
4. MOLD FLASH SHALL NOT EXCEED 0.254mm
5. PACKAGE EIAJ REFERENCE IS SC-74A (EIAJ)
0.95
(0.037)
REF
2.80 – 3.00
(0.110 – 0.118)
(NOTE 3)
1.90
(0.074)
REF
APPLICATIONS INFORMATION
WU
U
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相关代理商/技术参数 |
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|---|---|
| LTC1734LES6-4.2 | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/NiCD/NiMH 50mA to 180mA 4.2V 6-Pin TSOT-23 |
| LTC1734LES6-4.2#PBF | 制造商:Linear Technology 功能描述:Battery Charger Li-Ion/NiCD/NiMH 50mA to 180mA 4.2V 6-Pin TSOT-23 |
| LTC1734LES6-4.2#TR | 功能描述:IC CHARGER BATT CONSTV/I SOT23-6 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 |
| LTC1734LES6-4.2#TRM | 功能描述:IC CHARGER BATT LIN LI-ION SOT23 RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:2,000 系列:Impedance Track™ 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:2.4 V ~ 2.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TSSOP 包装:带卷 (TR) 产品目录页面:1020 (CN2011-ZH PDF) 配用:BQ27350EVM-ND - BQ27350EVM 其它名称:296-21665-2 |
| LTC1734LES6-4.2#TRMPBF | 功能描述:IC CHARGER BATT LIN LI-ION SOT23 RoHS:是 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 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:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称:MCP73831T-2ACI/OTCT |
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