參數(shù)資料
型號: LTC1643ALCGN
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: PCI-Bus Hot Swap Controller
中文描述: 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16
封裝: 0.150 INCH, PLASTIC, SSOP-16
文件頁數(shù): 16/16頁
文件大?。?/td> 251K
代理商: LTC1643ALCGN
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
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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
LTC1643AHIGN JT 5C 5#20 SKT RECP
LTC1643ALIGN PCI-Bus Hot Swap Controller
LTC1643AL-1IGN PCI-Bus Hot Swap Controller
LTC1643AHCGN PCI-Bus Hot Swap Controller
LTC1643 Negative 48V Hot Swap Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1643ALCGN#PBF 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(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)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(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC1643ALCGN#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(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)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(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC1643ALCGN#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(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)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(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)
LTC1643ALCGNPBF 制造商:Linear Technology 功能描述:Hot Swap Controller 2-Ch 12/13.2V SSOP16
LTC1643ALIGN 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(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)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(yīng)商設(shè)備封裝:80-TQFP(12x12) 包裝:托盤 產(chǎn)品目錄頁面:1423 (CN2011-ZH PDF)