参数资料
型号: LTC1643AHIGN#TR
厂商: Linear Technology
文件页数: 16/16页
文件大小: 236K
描述: IC CTRLR HOTSWAP PCI BUS 16SSOP
标准包装: 2,500
类型: 热交换控制器
应用: CompactPCI?
内部开关:
电源电压: 3.3V,5V,±12V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-SSOP
包装: 带卷 (TR)
16
LTC1643AL
LTC1643AL-1/LTC1643AH
 1643afb
 LT/LWI 1006 REV B " PRINTED IN USA
?LINEAR TECHNOLOGY CORPORATION 2002
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
?/DIV>
 FAX: (408) 434-0507
 ?
 www.linear.com
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Figure 10. CompactPCI Application without ?/SPAN>12V Outputs
TYPICAL APPLICATIONS
R1
0.005&
1%
V(I/O)
V(I/O)
V(I/O)
Q2
IRF7413
Q1
IRF7413
R2
0.007&
1%
R3
10&
5%
R4
10&
5%
R5
100&
5%
C1
0.047礔
5V
5A
 MED 5V
MED 3.3V
BD_SEL#
LONG GND
PCI_RST#
I/O
3.3V
7.6A
PRECHARGE OUT
1V ?0%
I
OUT
 = ?0mA
R9
2k
5%
R12
2k
5%
LOCAL_PCI_RESET#
DATA LINE EXAMPLE
DATA BUS
R10
2k
5%
R11
1&
 
5%
* BZX84C15 (SOT-23)
 
 VALUE MAY VARY FOR BACKPLANES WITHOUT BYPASS CAPACITANCE
R14
10&, 5%
11
3
13
12
14
16
15
4
8
10
9
5
6
3V
IN
1
2
12V
12V
IN
V
EEIN
ON
FAULT
3V
SENSE
5V
SENSE
3V
OUT
LTC1643AL-1
5V
OUT
12V
OUT
V
EEOUT
NC
NC
TIMER
5V
IN
GATE
HEALTHY#
7
PWRGD
1643A F10
C2
0.1礔
GND
C7
0.1礔
C3
0.01礔
C4
1礔
D1
1N4148
R8
1.2k
5%
R13
10k
5%
RESET#
LONG
3.3V
LONG
3.3V
LONG
5V
3.3V
PCI
BRIDGE
(21154)
5V
OUT
IN
ADJ
LT1117
R15
24&
5%
R6
130&
1%
R7
56.2&
1%
I/O
4
3
2
1
4
3
2
1
D2*
12V
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LTC1643AL-1CGN 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC1643AL-1CGN#PBF 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC1643AL-1CGN#TR 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
LTC1643AL-1CGN#TRPBF 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型,PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V,12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP(12x12) 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF)
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