參數(shù)資料
型號: LTC4414EMS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: 36V, Low Loss PowerPathTM Controller for Large PFETs
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: PLASTIC, MSOP-8
文件頁數(shù): 12/12頁
文件大?。?/td> 162K
代理商: LTC4414EMS8
12
LTC4414
4414fc
PART NUMBER
LTC1473
LTC1479
DESCRIPTION
Dual PowerPath Switch Driver
PowerPath Controller for Dual Battery Systems
COMMENTS
Switches and Isolates Sources Up to 30V
Complete PowerPath Management for Two Batteries; DC Power Source,
Charger and Backup
Adjustable Backup Voltage from 1.2V NiCd Button Cell,
Includes Boost Converter
Maintains Output Regulation with Dual Inputs, 0.4V Dropout at 300mA
Thermal Regulation, No External MOSFET/Sense Resistor
Adjustable Trip Voltage/Hysteresis, ThinSOT
Automatic Battery Switchover, Thermal Regulation, Accepts Wall Adapter
and USB Power, 4mm
×
4mm QFN
Replaces Power Schottky Diodes; 80V Operation
Enables Simultaneous Battery Charging and
Operation of USB Component Peripheral Devices
2.6A Forward Current, 28mV Regulated Forward Voltage
–40
°
C to –125
°
C Operation; Automatic Switch Between DC Sources
100m
ON Resistance, 1
μ
A Reverse Leakage Current, 28mV Regulated
Forward Voltage
LTC1558/LTC1559
Back-Up Battery Controller with Programmable Output
LT
1579
LTC1733/LTC1734
LTC1998
LTC4055
300mA Dual Input Smart Battery Back-Up Regulator
Monolithic Linear Li-Ion Chargers
2.5
μ
A, 1% Accurate Programmable Battery Detector
USB Power Controller and Li-Ion Linear Charger
LTC4354
LTC4410
Negative Voltage Diode-OR Controller and Monitor
USB Power Manager in ThinSOT
TM
LTC4411
LTC4412HV
LTC4413
SOT-23 Ideal Diode
36V, Low Loss PowerPath Controller in MSOP
Dual 2.6A, 2.5V to 5.5V Ideal Diodes in 3mm
×
3mm
DFN
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
LINEAR TECHNOLOGY CORPORATION 2005
LT/LWI 0806 REV C PRINTED IN USA
RELATED PARTS
U
PACKAGE DESCRIPTIO
MSOP (MS8) 0204
0.53
±
0.152
(.021
±
.006)
SEATING
PLANE
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
0.18
(.007)
0.254
(.010)
1.10
(.043)
MAX
0.22 – 0.38
(.009 – .015)
TYP
0.127
±
0.076
(.005
±
.003)
0.86
(.034)
REF
0.65
(.0256)
BSC
0
°
– 6
°
TYP
DETAIL “A”
DETAIL “A”
GAUGE PLANE
1
2
3
4
4.90
±
0.152
(.193
±
.006)
8
7
6 5
3.00
±
0.102
(.118
±
.004)
(NOTE 3)
3.00
±
0.102
(.118
±
.004)
(NOTE 4)
0.52
(.0205)
REF
5.23
(.206)
MIN
3.20 – 3.45
(.126 – .136)
0.889
±
0.127
(.035
±
.005)
RECOMMENDED SOLDER PAD LAYOUT
0.42
±
0.038
(.0165
±
.0015)
TYP
0.65
(.0256)
BSC
MS8 Package
8-Lead Plastic MSOP
(Reference LTC DWG # 05-08-1660)
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相關代理商/技術參數(shù)
參數(shù)描述
LTC4414EMS8#PBF 功能描述:IC CNTRLR POWERPATH 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - O 圈控制器 系列:PowerPath™ 標準包裝:1,000 系列:- 應用:電池備份,工業(yè)/汽車,大電流開關 FET 型:- 輸出數(shù):5 內(nèi)部開關:是 延遲時間 - 開啟:100ns 延遲時間 - 關閉:- 電源電壓:3 V ~ 5.5 V 電流 - 電源:250µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC N 包裝:帶卷 (TR)
LTC4414EMS8#TR 制造商:Linear Technology 功能描述:Power Controller 8-Pin MSOP T/R
LTC4414EMS8#TRPBF 功能描述:IC CNTRLR POWERPATH 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - O 圈控制器 系列:PowerPath™ 標準包裝:1,000 系列:- 應用:電池備份,工業(yè)/汽車,大電流開關 FET 型:- 輸出數(shù):5 內(nèi)部開關:是 延遲時間 - 開啟:100ns 延遲時間 - 關閉:- 電源電壓:3 V ~ 5.5 V 電流 - 電源:250µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC N 包裝:帶卷 (TR)
LTC4414IMS8#PBF 功能描述:IC CNTRLR POWERPATH 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - O 圈控制器 系列:PowerPath™ 標準包裝:1,000 系列:- 應用:電池備份,工業(yè)/汽車,大電流開關 FET 型:- 輸出數(shù):5 內(nèi)部開關:是 延遲時間 - 開啟:100ns 延遲時間 - 關閉:- 電源電壓:3 V ~ 5.5 V 電流 - 電源:250µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC N 包裝:帶卷 (TR)
LTC4414IMS8#TRPBF 功能描述:IC CNTRLR POWERPATH 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - O 圈控制器 系列:PowerPath™ 標準包裝:1,000 系列:- 應用:電池備份,工業(yè)/汽車,大電流開關 FET 型:- 輸出數(shù):5 內(nèi)部開關:是 延遲時間 - 開啟:100ns 延遲時間 - 關閉:- 電源電壓:3 V ~ 5.5 V 電流 - 電源:250µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應商設備封裝:16-SOIC N 包裝:帶卷 (TR)