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参数资料
| 型号： | LTC4058XEDD-4.2#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 12/12页 |
| 文件大小： | 0K |
| 描述： | IC BATT CHARGER LI-ION REG 8DFN |
| 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： | 4.25 V ~ 6.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN-EP（3x3） |
| 包装： | 带卷 (TR) |
LTC4058-4.2/LTC4058X-4.2
TYPICAL APPLICATIO S
Full Featured Single Cell Li-Ion Charger
Li-Ion Battery Charger with Reverse Polarity Input Protection
V IN
5V
4.7 μ F
1k
1k
7
3
8
6
V CC
ACPR BAT
CHRG BSENSE
LTC4058-4.2
EN PROG
GND
4, 9
2
1
5
500mA
+
2k
1-CELL
Li-Ion
BATTERY
1 μ F
5V
WALL
ADAPTER
4.7 μ F
8
6
V CC
BAT
BSENSE
LTC4058-4.2
EN PROG
GND
4, 9
2
1
5
500m A
+
2k
1-CELL
Li-Ion
BATTERY
405842 TA04
405842 TA03
USB/Wall Adapter Power Li-Ion Charger
5V WALL
ADAPTER
BAT
BSENSE
2
1
I BAT
USB
POWER
1 μ F
6
LTC4058-4.2
V CC
PROG
5
2.5k
+
Li-Ion
CELL
1k
GND
4, 9 10k
100mA/
500mA
μ C
405842 TA05
RELATED PARTS
Lithium-Ion Linear Battery Charger in ThinSOT
PART NUMBER
LTC1732
LTC1733
LTC1734
LTC1734L
LTC1998
LTC4007
LTC4050
LTC4052
LTC4053
LTC4054
LTC4057
LTC4410
LTC4412
DESCRIPTION
Lithium-Ion Linear Battery Charger Controller
Monolithic Lithium-Ion Linear Battery Charger
TM
Lithium-Ion Linear Battery Charger in ThinSOT
Lithium-Ion Low Battery Detector
4A Multicell Li-Ion Battery Charger
Lithium-Ion Linear Battery Charger Controller
Monolithic Lithium-Ion Battery Pulse Charger
USB Compatible Monolithic Li-Ion Battery Charger
Standalone Linear Li-Ion Battery Charger
with Integrated Pass Transistor in ThinSOT
Li-Ion Linear Battery Charger
USB Power Manager
Low Loss PowerPath TM Controller in ThinSOT
COMMENTS
Simple Charger uses External FET, Features Preset Voltages, C/10
Charger Detection and Programmable Timer, Input Power Good Indication
Standalone Charger with Programmable Timer, Up to 1.5A Charge Current
Simple ThinSOT Charger, No Blocking Diode, No Sense Resistor Needed
Low Current Version of LTC1734; 50mA ≤ I CHRG ≤ 180mA
1% Accurate 2.5 μ A Quiescent Current, SOT-23
Standalone Charger, 6V ≤ V IN ≤ 28V, Up to 96% Efficiency,
± 0.8% Charging Voltage Accuracy
Features Preset Voltages, C/10 Charger Detection and Programmable Timer,
Input Power Good Indication, Thermistor Interface
No Blocking Diode or External Power FET Required, ≤ 1.5A Charge Current
Standalone Charger with Programmable Timer, Up to 1.25A Charge Current
Thermal Regulation Prevents Overheating, C/10 Termination,
C/10 Indicator, Up to 800mA Charge Current
Up to 800mA Charge Current, Thermal Regulation, ThinSOT Package
For Simultaneous Operation of USB Peripheral and Battery Charging from USB
Port, Keeps Current Drawn from USB Port Constant, Keeps Battery Fresh, Use
with the LTC4053, LTC1733, or LTC4054
Automatic Switching Between DC Sources, Load Sharing,
Replaces ORing Diodes
ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
sn405842 405842fs
(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 1103 1K ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2003
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相关代理商/技术参数 |
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| LTC4059 | 制造商:LINEAR 制造商全称:LINEAR 功能描述:Standalone 250mA Li-Ion Battery Charger in 2 × 2 DFN |
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| LTC4059AEDC#TR | 功能描述:IC BATT CHARGER LI-ION REG 6DFN 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 |
| LTC4059AEDC#TRM | 功能描述:IC BATT CHARGER LI-ION REG 6DFN 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 |
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