參數(shù)資料
型號(hào)： LTC4053EMSE-4.2
廠商： LINEAR TECHNOLOGY CORP
元件分類： 電源管理
英文描述： USB Compatible Lithium-Ion Battery Charger with Thermal Regulation
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10
封裝： PLASTIC, MSOP-10
文件頁(yè)數(shù)： 20/20頁(yè)
文件大?。?/td> 665K
代理商： LTC4053EMSE-4.2
LTC4061
20
4061fa
USB/Wall Adapter Power Li-Ion Charger
(Using Charge Current Termination)
Full-Featured Li-Ion Charger
(Using Time Termination)
TYPICAL APPLICATIO S
RELATED PARTS
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2004
LT/TP 0305 1K REV A PRINTED IN USA
ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
+
V
CC
TIMER
BAT
PROG
I
DET
LTC4061
GND
2k
1k
11
8
9
1
1μF
10
3
6
2.5k
5V
WALL ADAPTER
USB
POWER
4061 TA03
Li-Ion
CELL
μC
C/5
+
CHRG
TIMER
PROG
I
DET
5
3
9
8
BAT
ACPR
NTC
1
2
LTC4061
GND
100k
100k
NTC
11
619
1.25k
1k
1k
800mA
10
1μF
0.1μF
V
IN
5V
4061 TA02
V
IN
SINGLE CELL
Li-Ion BATTERY
V
CC
6
4
C/5
PART NUMBER
Battery Chargers
LTC1734
LTC1734L
LTC4002
LTC4050
LTC4052
LTC4053
LTC4054
LTC4057
LTC4058
LTC4059
LTC4063
LTC4411/LTC4412
Power Management
LTC3405/LTC3405A 300mA (I
OUT
), 1.5MHz, Synchronous Step-Down
DC/DC Converter
LTC3406/LTC3406A 600mA (I
OUT
), 1.5MHz, Synchronous Step-Down
DC/DC Converter
LTC3411
1.25A (I
OUT
), 4MHz, Synchronous Step-Down
DC/DC Converter
LTC3440
600mA (I
OUT
), 2MHz, Synchronous Buck-Boost
DC/DC Converter
LTC4413
Dual Ideal Diode in DFN
DESCRIPTION
COMMENTS
Lithium-Ion Linear Battery Charger in ThinSOT
TM
Lithium-Ion Linear Battery Charger in ThinSOT
Switch Mode Lithium-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
Lithium-Ion Linear Battery Charger
Standalone 950mA Lithium-Ion Charger in DFN
900mA Linear Lithium-Ion Battery Charger
Li-Ion Charger with Linear Regulator
Low Loss PowerPath
TM
Controller in ThinSOT
Simple ThinSOT Charger, No Blocking Diode, No Sense Resistor Needed
Low Current Version of LTC1734, 50mA ≤ I
CHRG
≤ 180mA
Standalone, 4.7V ≤ V
IN
≤ 24V, 500kHz Frequency, 3 Hour Charge Termination
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
C/10 Charge Termination, Battery Kelvin Sensing, ±7% Charge Accuracy
2mm x 2mm DFN Package, Thermal Regulation, Charge Current Monitor
Output
Up to 1A Charge Current, 100mA, 125mV LDO, 3mm
×
3mm DFN
Automatic Switching Between DC Sources, Load Sharing,
Replaces ORing Diodes
95% Efficiency, V
IN
: 2.7V to 6V, V
OUT
= 0.8V, I
Q
= 20μA, I
SD
< 1μA,
ThinSOT Package
95% Efficiency, V
IN
: 2.5V to 5.5V, V
OUT
= 0.6V, I
Q
= 20μA, I
SD
< 1μA,
ThinSOT Package
95% Efficiency, V
IN
: 2.5V to 5.5V, V
OUT
= 0.8V, I
Q
= 60μA, I
SD
< 1μA,
MS Package
95% Efficiency, V
IN
: 2.5V to 5.5V, V
OUT
= 2.5V, I
Q
= 25μA, I
SD
< 1μA,
MS Package
2-Channel Ideal Diode ORing, Low Forward ON Resistance, Low Regulated
Forward Voltage, 2.5V ≤ V
IN
≤ 5.5V
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4054 制造商:LINER 制造商全稱:Linear Technology 功能描述:Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT
LTC4054-4.2 制造商:LINER 制造商全稱:Linear Technology 功能描述:Standalone Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT
LTC4054ES5-4.2 制造商:Linear Technology 功能描述:Constant Current/Voltage Charger Li-Ion 500mA 4.2V 5-Pin TSOT-23
LTC4054ES54.2#PBF 制造商:Linear Technology 功能描述:
LTC4054ES5-4.2#PBF 制造商:Linear Technology 功能描述:Constant Current/Voltage Charger Li-Ion 500mA 4.2V 5-Pin TSOT-23 制造商:Linear Technology 功能描述:Constant Current/Voltage Charger Li-Ion 500mA 4.2V 5-Pin TSOT-23 Bulk
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