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參數(shù)資料
| 型號： | LTC4054XES5-4.2#TRMPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40°C to +125°C |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封裝： | LEAD FREE, PLASTIC, TSOT-23, 5 PIN |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 185K |
| 代理商： | LTC4054XES5-4.2#TRMPBF |
16
LTC4054-4.2/LTC4054X-4.2
405442xf
PART NUMBER
DESCRIPTION
COMMENTS
LTC1732
Lithium-Ion Linear Battery Charger Controller
Simple Charger uses External FET, Features Preset Voltages, C/10
Charger Detection and Programmable Timer, Input Power Good Indication
LTC1733
Monolithic Lithium-Ion Linear Battery Charger
Standalone Charger with Programmable Timer, Up to 1.5A Charge Current
LTC1734
Lithium-Ion Linear Battery Charger in ThinSOT
Simple ThinSOT Charger, No Blocking Diode, No Sense Resistor Needed
LTC1734L
Lithium-Ion Linear Battery Charger in ThinSOT
Low Current Version of LTC1734
LTC1998
Lithium-Ion Low Battery Detector
1% Accurate 2.5
A Quiescent Current, SOT-23
LTC4050
Lithium-Ion Linear Battery Charger Controller
Simple Charger uses External FET, Features Preset Voltages, C/10
Charger Detection and Programmable Timer, Input Power Good Indication,
Thermistor Interface
LTC4052
Monolithic Lithium-Ion Battery Pulse Charger
No Blocking Diode or External Power FET Required
LTC4053
USB Compatible Monolithic Li-Ion Battery Charger
Standalone Charger with Programmable Timer, Up to 1.25A Charge Current
LTC4054L
10mA to 150mA Standalone Monolithic Lithium-Ion
Low Current Version of LTC4054
Linear Battery Charger in ThinSOT
LTC4056
Standalone Lithium-Ion Linear Battery Charger
Standalone Charger with Programmable Timer, No Blocking Diode,
in ThinSOT
No Sense Resistor Needed
LTC4057
Monolithic Lithium-Ion Linear Battery Charger
No External MOSFET, Sense Resistor or Blocking Diode Required,
with Thermal Regulation in ThinSOT
Charge Current Monitor for Gas Gauging
LTC4410
USB Power Manager
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
LT/TP 0903 1K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 2003
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
RELATED PARTS
+
LTC4054-4.2
PROG
VCC
5V WALL
ADAPTER
USB
POWER
Li-Ion
CELL
1k
10k
2.5k
4
3
5
2
405442 TA05
GND
1
F
100mA/
500mA
C
BAT
IBAT
USB/Wall Adapter Power Li-Ion Charger
800mA Li-Ion Charger with External Power Dissipation
VCC
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1
F
LTC4054-4.2
BAT
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405442 TA03
PROG
1.25k
VIN = 5V
GND
+
4
3
2
5
VCC
1
F
LTC4054-4.2
BAT
405442 TA04
PROG
2k
5V WALL
ADAPTER
GND
4
3
2
5
+
500mA
Basic Li-Ion Charger with Reverse Polarity Input Protection
VCC
330
1
F
LTC4054-4.2
BAT
405442 TA02
PROG
2k
VIN = 5V
GND
+
4
3
2
5
CHRG
SHDN
1
500mA
Full Featured Single Cell Li-Ion Charger
TYPICAL APPLICATIO S
U
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| LTC4054LES5-4.2#TRMPBF | Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT; Package: SOT; No of Pins: 5; Temperature Range: -40°C to +125°C |
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| LTF5022T-2R2N3R2-LC | 1 ELEMENT, 2.2 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
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| LTC4055EUF | 功能描述:IC USB PWR MNGR BATT CHRGR 16QFN RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN（6x3）裸露焊盤 包裝:管件 |
| LTC4055EUF#PBF | 功能描述:IC USB PWR MNGR BATT CHRGR 16QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關(guān)文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標(biāo)準(zhǔn)包裝:4,000 系列:- 功能:燃料，電量檢測計/監(jiān)控器 電池化學(xué):鋰離子（Li-Ion） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2 |
| LTC4055EUF#TR | 功能描述:IC USB PWR MNGR BATT CHRGR 16QFN RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:61 系列:- 功能:電源管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:4.35 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:22-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:22-DFN（6x3）裸露焊盤 包裝:管件 |
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