LTC4240
28
4240f
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
q
 FAX: (408) 434-0507
 q
 www.linear.com
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
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Hot Swap Controller
Dual Supplies for 3V to 12V, Additionally 12V
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Single Supply from 3V to 12V
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LTC1642
Fault Protected Hot Swap Controller
3V to 15V, Overvoltage Protection Up to 33V
LTC1643AL/LTC1643AL-1/   PCI Bus Hot Swap Controllers
3.3V, 5V, 12V, 12V Supplies for PCI Bus
LTC1643AH
LTC1644
CompactPCI Hot Swap Controller
3.3V, 5V, ?2V, I/O Precharge and Local Reset Logic
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CompactPCI Hot Swap Controller for 3.3V and 5V
3.3V and 5V only, I/O Precharge and Local Reset Logic
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Single Hot Swap Controller with Multifunction Current Control   2.5V to 16.5V, Dual Level Circuit Breaker, No Gate Capacitor
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Triple Hot Swap Controller with Multifunction Current Control   1.7V to 16.5V, Dual Level Circuit Breaker, No Gate Capacitor
LTC4241
PCI Hot Swap Controller with 3.3V Auxiliary
3.3V, 5V, ?2V and 3.3VAux Supplies for PCI Bus
LT4250L/LT4250H
48 Hot Swap Controllers in SO-8
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LTC4251
48 Hot Swap Controller in SOT-23
Floating Topology, Active Current Limiting
LTC4252
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PACKAGE DESCRIPTIO
GN Package
28-Lead Plastic SSOP (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1641)
?LINEAR TECHNOLOGY CORPORATION 2003
 LT/TP 0403 2K " PRINTED IN USA
  .386  .393*
(9.804  9.982)
GN28 (SSOP) 0502
1    2   3   4   5   6   7   8   9  10  11  12
.229  .244
(5.817  6.198)
  .150  .157**
(3.810  3.988)
20
21
22
23
24
25
26
27
28
19  18  17
13  14
1615
.016  .050
(0.406  1.270)
 .015 ?.004
(0.38 ?0.10)
?45?/DIV>
0? 8?TYP
.0075  .0098
(0.191  0.249)
.053  .069
(1.351  1.748)
.008  .012
(0.203  0.305)
.004  .009
(0.102  0.249)
.0250
(0.635)
BSC
.033
(0.838)
REF
.254 MIN
RECOMMENDED SOLDER PAD LAYOUT
.150  .165
.0250 TYP
.0165 ?0015
.045 ?005
  *DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
  SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
  FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
INCHES
(MILLIMETERS)
NOTE:
1. CONTROLLING DIMENSION: INCHES
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
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相关代理商/技术参数
LTC4241 制造商:LINER 制造商全称:Linear Technology 功能描述:PCI-Bus with 3.3V Auxiliary Hot Swap Controller
LTC4241CGN 功能描述:IC CTRLR HOTSWAP PCI 3.3V 20SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统,AdvancedTCA ? 系统,高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件
LTC4241CGN#PBF 功能描述:IC CTRLR HOTSWAP CPCI I2C 20SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统,AdvancedTCA ? 系统,高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件
LTC4241CGN#TR 功能描述:IC CTRLR HOTSWAP 3.3V AUX 20SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统,AdvancedTCA ? 系统,高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件
LTC4241CGN#TRPBF 功能描述:IC PCI-BUS W/HOT SWAP 20SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统,AdvancedTCA ? 系统,高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件
LTC4241IGN 功能描述:IC CTRLR HOTSWAP 3.3V AUX 20SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统,AdvancedTCA ? 系统,高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件
LTC4241IGN#PBF 功能描述:IC CTRLR HOTSWAP 3.3V AUX 20SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件
LTC4241IGN#TR 功能描述:IC CTRLR HOTSWAP 3.3V AUX 20SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统,AdvancedTCA ? 系统,高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽) 供应商设备封装:10-MSOP 包装:管件