參數(shù)資料
型號: LTC1643AL
廠商: Linear Technology Corporation
元件分類: 基準電壓源/電流源
英文描述: PCI-Bus Hot Swap Controller
中文描述: PCI總線熱插拔控制器
文件頁數(shù): 16/16頁
文件大?。?/td> 251K
代理商: LTC1643AL
16
LTC1643AL
LTC1643AL-1/LTC1643AH
1643afa
LT/TP 0104 1K REV A PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 2002
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear.com
RELATED PARTS
PART NUMBER
LTC1421
LTC1422
LT
1640A
LT1641-1/LT1641-2
LTC1642
LTC1644
LTC1645
LTC1646
LTC1647
LTC4211
LTC4230
LT4250
LTC4251
LTC4252
DESCRIPTION
Hot Swap Controller
Hot Swap Controller in SO-8
–48V Hot Swap Controller in SO-8
Positive High Voltage Hot Swap Controller in SO-8
Fault Protected Hot Swap Controller
CompactPCI Hot Swap Controller
2-Channel Hot Swap Controller
Dual CompactPCI Hot Swap Controller
Dual Hot Swap Controller
Hot Swap Controller with Multifunction Current Control
Triple Hot Swap Controller
–48V Hot Swap Controller in SO-8
–48V Hot Swap Controller in SOT-23
–48V Hot Swap Controller in MSOP
COMMENTS
Multiple Supplies from 3V to 12V and –12V
Single Supply form 3V to 12V, RESET Output
–10V to –80V Supplies
Operates from 9V to 80V, Active Current Limiting
Operation Up to 15V, Handles Surges to 33V
3.3V, 5V,
±
12V, Local Reset Logic, 1V Precharge
Operates from 1.2V to 12V, Power Sequencing
3.3V, 5V Supplies, 1V Precharge, Local Reset Logic
Dual ON Pins for Supplies from 3V to 15V
2.5V to 16.5V Operation, MSOP
1.7V to 16.5V Operation, Multifunction Current Control
–20V to –80V Supplies, Active Current Limiting
–15V Minimum Floating Supply, Active Current Limiting
Floating Supply, Power Good, Active Current Limiting
Figure 10. CompactPCI Application without
±
12V Outputs
TYPICAL APPLICATIO
N
S
R1
0.005
1%
1
V(I/O)
V(I/O)
V(I/O)
Q2
IRF7413
Q1
IRF7413
R2
0.007
1%
1
R3
10
5%
R4
10
5%
R5
100
5%
C1
0.047
μ
F
5V
5A
MED 5V
MED 3.3V
BD_SEL#
LONG GND
PCI_RST#
I/O
3.3V
7.6A
PRECHARGE OUT
1V
±
20%
I
OUT
=
±
40mA
R9
2k
5%
R12
2k
5%
LOCAL_PCI_RESET#
R14
10
, 5%
DATA LINE EXAMPLE
DATA BUS
R10
2k
5%
R11
1
5%
* BZX84C15 (SOT-23)
VALUE MAY VARY FOR BACKPLANES WITHOUT BYPASS CAPACITANCE
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
μ
F
GND
C
C7
0.1
μ
F
C3
0.01
μ
F
C4
1
μ
F
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
4
3
2
D2*
12V
相關(guān)PDF資料
PDF描述
LTC1643AL-1 RECTIFIER STANDARD SINGLE 5A 50V 50 100A-ifsm 10uA-ir 1.15V-vf SMC 3K/REEL
LTC1643AL-1CGN DIODE, SMD, 5AMP 100V
LTC1643LCGN PCI-Bus Hot Swap Controller
LTC1643HIGN PCI-Bus Hot Swap Controller
LTC1643L-1 PCI-Bus Hot Swap Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1643AL-1CGN 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:119 系列:- 類型:熱交換控制器 應用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應商設備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC1643AL-1CGN#PBF 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:119 系列:- 類型:熱交換控制器 應用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應商設備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC1643AL-1CGN#TR 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:119 系列:- 類型:熱交換控制器 應用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應商設備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC1643AL-1CGN#TRPBF 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:119 系列:- 類型:熱交換控制器 應用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應商設備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC1643AL-1IGN 功能描述:IC CTRLR HOTSWAP PCI BUS 16SSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:119 系列:- 類型:熱交換控制器 應用:通用型,PCI Express? 內(nèi)部開關(guān):無 電流限制:- 電源電壓:3.3V,12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應商設備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)