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參數(shù)資料
| 型號： | LTC4222IUH#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 電源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC32 |
| 封裝： | 5 X 5 MM, LEAD FREE, PLASTIC, MO-220WHHD-X, QFN-32 |
| 文件頁數(shù)： | 26/32頁 |
| 文件大小： | 280K |
| 代理商： | LTC4222IUH#TRPBF |
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LTC4222
32
4222fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2008
LT 0309 REV A PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LTC1642A
Single Channel, Hot Swap Controller
Operates from 3V to 16.5V, Overvoltage Protection up to 33V, SSOP-16
LTC1645
Dual Channel, Hot Swap Controller
Operates from 3V to 12V, Power Sequencing, SO-8 or SO-14
LTC1647-1/LTC1647-2/
LTC1647-3
Dual Channel, Hot Swap Controller
Operates from 2.7V to 16.5V, SO-8 or SSOP-16
LTC4210
Single Channel, Hot Swap Controller
Operates from 2.7V to 16.5V, Active Current Limiting, SOT23-6
LTC4211
Single Channel, Hot Swap Controller
LTC4212
Single Channel, Hot Swap Controller
Operates from 2.5V to 16.5V, Power-Up Timeout, MSOP-10
LTC4214
Negative Voltage, Hot Swap Controller
Operates from –6V to –16V, MSOP-10
LTC4215
Single Channel, Hot Swap Controller with I2C
Monitoring
Operates from 29V to 15V, 8-Bit ADC Monitors Current and Voltage
LTC4216
Single Channel, Hot Swap Controller
Operates from 0V to 6V, MSOP-10 or 12-Lead (4mm
× 3mm) DFN
LTC4217
Single Channel, Hot Swap Controller
Operates from 2.9V to 26.5V, Integrated MOSFET, TSSOP-20 or DFN-16
LTC4218
Single Channel, Hot Swap Controller
Operates from 2.9V to 26.5V, 5% Accurate Current Limit, SSOP-16 or DFN-16
LT4220
Positive and Negative Voltage, Dual Channel,
Hot Swap Controller
Operates from ±2.7V to ±16.5V, SSOP-16
LTC4221
Dual Hot Swap Controller/Sequencer
Operates from 1V to 13.5V, Multifunction Current Control, SSOP-16
LTC4224
Dual Channel, Hot Swap Controller
Operates from 1V to 6V, Compact, MSOP-10 or (3mm
× 2mm) DFN-10
Figure 13. μTCA Application Supplying 12V Payload Power to Two μTCA Slots
UV1 VDD1
LTC4222
GATE1
INTVCC
ADR2
ADR1
NC
ADR0
CONFIG
SOURCE1
UV2 VDD2
GATE2 SOURCE2
OV1
OV2
ALERT
SCL
SDA
ON
FB1
ADIN1
TIMER
GPIO1
EN1
SS
μTCA
PLUG-IN
CARD 2
μTCA
PLUG-IN
CARD 1
PWR GOOD 1
PWR GOOD 2
10Ω
68nF
6mΩ
Si7336ADP
93.1k
12.1k
100k
4222 TA02a
0.1μF
93.1k
2k
10.2k
BACKPLANE
GND
12V
ADIN2
FB2
GPIO2
EN2
0.1μF
10Ω
6mΩ
Si7336ADP
93.1k
12.1k
100k
0.1μF
93.1k
2k
10.2k
12V
1μF
LOAD
1
SENSE1–
SENSE2–
LOAD
2
相關PDF資料 |
PDF描述 |
|---|---|
| LTC4222IUH#PBF | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC32 |
| LTC4227CGN-2#TRPBF | POWER SUPPLY MANAGEMENT CKT, PDSO16 |
| LTC4227IGN-1#PBF | POWER SUPPLY MANAGEMENT CKT, PDSO16 |
| LTC4227CUFD-1#TRPBF | POWER SUPPLY MANAGEMENT CKT, PQCC20 |
| LTC4227CUFD-2#TRPBF | POWER SUPPLY MANAGEMENT CKT, PQCC20 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4223 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Ideal Diode and Hot Swap Controller |
| LTC4223-1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Supply Hot Swap Controller for Advanced Mezzanine Card |
| LTC4223-2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Supply Hot Swap Controller for Advanced Mezzanine Card |
| LTC4223CDHD-1#PBF | 功能描述:IC CNTRLR HOT SWAP DUAL 16-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 標準包裝:50 系列:- 類型:熱交換控制器 應用:-48V 遠程電力系統(tǒng)，AdvancedTCA ? 系統(tǒng)，高可用性 內(nèi)部開關:無 電流限制:可調(diào) 電源電壓:11.5 V ~ 14.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
| LTC4223CDHD-1#TRPBF | 功能描述:IC CNTRLR HOT SWAP DUAL 16-DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 標準包裝:50 系列:- 類型:熱交換控制器 應用:-48V 遠程電力系統(tǒng)，AdvancedTCA ? 系統(tǒng)，高可用性 內(nèi)部開關:無 電流限制:可調(diào) 電源電壓:11.5 V ~ 14.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:10-MSOP 包裝:管件 |
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