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參數(shù)資料
| 型號： | LTC4085EDE-3#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 電源管理 |
| 英文描述： | POWER SUPPLY MANAGEMENT CKT, PDSO14 |
| 封裝： | 4 X 3 MM, PLASTIC, MO-229, DFN-14 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大?。?/td> | 275K |
| 代理商： | LTC4085EDE-3#TRPBF |
LTC4085-3
24
40853f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2011
LT 0211 PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
Battery Chargers
LTC4065/LTC4065A
Standalone Li-Ion Battery Chargers in 2
× 2 DFN
4.2V, ±0.6% Float Voltage, Up to 750mA Charge Current, 2mm
× 2mm DFN,
“A” Version has ACPR Function.
LTC4095
Standalone LSB Li-Ion Polymer Battery Charger
2mm
× 2mm DFN
950μA Charge Current, Timer Termination +C/10 Detection Output, 4.2V ±0.6%
Accurate Float Voltage 4 CHRG Pin Indicator States
Power Management
LTC3455
Dual DC/DC Converter with USB Power Manager
and Li-Ion Battery Charger
Seamless Transition Between Power Souces: USB, Wall Adapter and Battery;
95% Efcient DC/DC Conversion
LTC4055
USB Power Controller and Battery Charger
Charges Single Cell Li-Ion Batteries Directly from a USB Port, Thermal
Regulation, 200mΩ Ideal Diode, 4mm
× 4mm QFN16 Package
LTC4066
USB Power Controller and Battery Charger
Charges Single Cell Li-Ion Batteries Directly from a USB Port, Thermal
Regulation, 50mΩ Ideal Diode, 4mm
× 4mm QFN24 Package
LTC4085
USB Power Manager with Ideal Diode Controller
and Li-Ion Charger
Charges Single Cell Li-Ion Batteries Directly from a USB Port, Thermal
Regulation, 200mΩ Ideal Diode with <50mΩ Option, 4mm
× 3mm DFN14
Package
LTC4089/LTC4089-1/
LTC4089-5
High Voltage USB Power Manager with Ideal
Diode Controller and High Efciency Li-Ion Battery
Charger
High Efciency 1.2A Charger from 6V to 36V (40V max) Input Charges Single
Cell Li-Ion Batteries Directly from a USB Port, Thermal Regulation; 200mΩ
Ideal Diode with <50mΩ option, 3mm
× 4mm DFN-14 Package, Bat-Track
Adaptive Output Control (LTC4089/-1); Fixed 5V Output (LTC4089-5) “-1” for
4.1V Float Voltage Batteries
LTC4090
High Voltage USB Power Manager with Ideal
Diode Controller and High Efciency Li-Ion Battery
Charger
High Efciency 1.2A Charger from 6V to 36V (60V max) Input Charges Single
Cell Li-Ion Batteries Directly from a USB Port, Thermal Regulation; 200mΩ
Ideal Diode with <50mΩ option, 3mm
× 4mm DFN-14 Package, Bat-Track
Adaptive Output Control
LTC4411/LTC4412
Low Loss PowerPath Controller in ThinSOT
Automatic Switching Between DC Sources, Load Sharing,
Replaces ORing Diodes
USB Power Control Application with Wall Adapter Input
IN
SUSP
HPWR
SUSPEND USB POWER
500mA/100mA SELECT
OUT
PROG
LTC4085-3
CLPROG
GND
BAT
GATE
VNTC
NTC
Li-Ion
CELL
TO LDOs
REGs, ETC
CHRG
ACPR
WALL
TIMER
0.15μF
40853 TA02
RNTCBIAS
10k
RNTC
10k
510Ω
RPROG
71.5k
*SERIES 1Ω RESISTOR ONLY
NEEDED FOR INDUCTIVE
INPUT SUPPLIES
RCLPROG
2.1k
+
4.7μF
510Ω
1k
5V WALL
ADAPTER
INPUT
5V (NOM)
FROM USB
CABLE VBUS
1Ω*
4.7μF
1Ω*
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4085EDE-4#PBF | 功能描述:IC USB POWER MANAGER 14DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:* 標準包裝:61 系列:- 功能:電源管理 電池化學: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 |
| LTC4085EDE-4#TRPBF | 功能描述:IC USB POWER MANAGER 14DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:* 標準包裝:61 系列:- 功能:電源管理 電池化學: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 |
| LTC4085EDEPBF | 制造商:Linear Technology 功能描述:Li-Ion Charger + USB Power Mgr LTC4085 |
| LTC4085EDE-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:USB Power Manager with Ideal Diode Controller and Li-Ion Charger |
| LTC4085EDE-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:USB Power Manager with Ideal Diode Controller and Li-Ion Charger |
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