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參數(shù)資料
| 型號： | LTC4053EDD-4.2#PBF |
| 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; Package: DFN; No of Pins: 10; Temperature Range: -40°C to +125°C |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| 封裝： | 3 X 3 MM, LEAD FREE, PLASTIC, DFN-10 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 199K |
| 代理商： | LTC4053EDD-4.2#PBF |
LTC4053-4.2
3
4053fa
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: The Absolute Maximum BAT Current Rating of 1.3A is guaranteed
by design and current density calculations. The Absolute Maximum PROG
Current Rating is guaranteed to be 1/1000 of BAT current rating by design.
Note 3: The LTC4053E is guaranteed to meet performance specifications
from 0
°C to 70°C. Specifications over the –40°C to 85°C operating
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VPROG
PROG Pin Voltage
RPROG = 3k, IPROG = 500A
1.5
V
ICHRG
CHRG Pin Weak Pulldown Current
VCHRG = 1V
15
30
50
A
VCHRG
CHRG Pin Output Low Voltage
ICHRG = 5mA
0.35
0.6
V
VACPR
ACPR Pin Output Low Voltage
IACPR = 5mA
0.35
0.6
V
VFAULT
FAULT Pin Output Low Voltage
IFAULT = 5mA
0.35
0.6
V
IC/10
End of Charge Indication Current Level
RPROG = 3k
44
50
56
mA
tTIMER
TIMER Accuracy
CTIMER = 0.1F10
%
VRECHRG
Recharge Battery Voltage Threshold
Battery Voltage Falling
4.035
V
VNTC-HOT
NTC Pin Hot Threshold Voltage
VNTC Falling
2.5
V
VHOT-HYS
NTC Pin Hot Hysteresis Voltage
80
mV
VNTC-COLD
NTC Pin Cold Threshold Voltage
VNTC Rising
4.375
V
VCOLD-HYS
NTC Pin Cold Hystersis Voltage
80
mV
VNTC-DIS
NTC Pin Disable Threshold Voltage
VNTC Rising
100
mV
VDIS-HYS
NTC Pin Disable Hystersis Voltage
10
mV
TLIM
Junction Temperature in
105
°C
Constant-Temperature Mode
RON
Power MOSFET “ON” Resistance
375
m
temperature range are assured by design, characterization and correlation
with statistical process controls.
Note 4: Failure to solder the exposed backside of the package to the PC
board will result in a thermal resistance much higher than 40
°C/W.
Note 5: Supply current includes PROG pin current (approximately 50
A)
but does not include any current delivered to the battery through the BAT
pin (approximately 50mA).
ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 5V
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| LTC4053EMSE-4.2#PBF | USB Compatible Lithium-Ion Battery Charger with Thermal Regulation; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +125°C |
| LTC4053EMSE-4.2#TRPBF | USB Compatible Lithium-Ion Battery Charger with Thermal Regulation; Package: MSOP; No of Pins: 10; Temperature Range: -40°C to +125°C |
| LTC4054ES5-4.2#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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| LTC4054XES5-4.2#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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4053EMSE-4.2 | 功能描述:IC CHARGER BATTERY USB 10-MSOP 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 |
| LTC4053EMSE-4.2#PBF | 功能描述:IC CHARGER BATTERY USB 10-MSOP 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 |
| LTC4053EMSE-4.2#TR | 功能描述:IC BATT CHARGR LI-ION REG 10MSOP 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 |
| LTC4053EMSE-4.2#TRPBF | 功能描述:IC CHARGER BATTERY USB 10-MSOP RoHS:是 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 |
| 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 |
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