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参数资料
| 型号： | LTC4252-2CMS8#TRPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 电源管理 |
| 英文描述： | Negative Voltage Hot Swap Controllers; Package: MSOP; No of Pins: 8; Temperature Range: 0°C to +70°C |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | LEAD FREE, PLASTIC, MSOP-8 |
| 文件页数： | 30/36页 |
| 文件大小： | 336K |
| 代理商： | LTC4252-2CMS8#TRPBF |
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LTC4252-1/LTC4252-2
LTC4252A-1/LTC4252A-2
36
425212fc
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2001
LT 0211 REV C PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATION
PART NUMBER
DESCRIPTION
COMMENTS
LT1640AH/LT1640AL
Negative High Voltage Hot Swap Controllers in SO-8
Negative High Voltage Supplies from –10V to – 80V
LT1641-1/LT1641-2
Positive High Voltage Hot Swap Controllers in SO-8
Supplies from 9V to 80V, Latched Off/Autoretry
LTC1642
Fault Protected Hot Swap Controller
3V to 16.5V, Overvoltage Protection up to 33V
LTC4214
Negative Voltage Hot Swap Controller
Operates from –6V to –16V
LTC4220
Dual Supply Hot Swap Controller
±2.2V to ±16.5V Operation
LT4250
– 48V Hot Swap Controller in SO-8
Active Current Limiting, Supplies from –20V to –80V
LTC4251/LTC4251-1
–48V Hot Swap Controllers in SOT-23
Fast Active Current Limiting, Supplies from –15V
LTC4253
–48V Hot Swap Controller with Sequencer
Fast Current Limiting with Three Sequenced Power Good Outputs,
Supplies from –15V
425212 F24
–48RTN
UV/OV
VEE
VIN
SENSE
SS
TIMER
GATE
DRAIN
LTC4252-1
R1
402k
1%
R2
32.4k
1%
CT
150nF
PUSH
RESET
CSS
27nF
CC
22nF
–48V
RS
0.01Ω
Q1
IRF540S
VOUT
RC
10Ω
RIN
2
× 5.1k IN SERIES
1/4W EACH
1
7
8
2
6
5
3
4
C1
10nF
CIN
1μF
CL
100μF
–48RTN
(SHORT PIN)
+
RD
1M
R3
22Ω
LOAD
**DIODES, INC
RECOMMENDED FOR HARSH ENVIRONMENTS
DIN
DDZ13B**
Figure 24. – 48V/5A Application
相关PDF资料 |
PDF描述 |
|---|---|
| LTC4252-2IMS8#PBF | Negative Voltage Hot Swap Controllers; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +85°C |
| LTC4252-2IMS8#TRPBF | Negative Voltage Hot Swap Controllers; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +85°C |
| LTC4253ACGN-ADJ#PBF | -48V Hot Swap Controller with Sequencer; Package: SSOP; No of Pins: 20; Temperature Range: 0°C to +70°C |
| LTC4253ACGN-ADJ#TRPBF | -48V Hot Swap Controller with Sequencer; Package: SSOP; No of Pins: 20; Temperature Range: 0°C to +70°C |
| LTC4253ACUF-ADJ#PBF | -48V Hot Swap Controller with Sequencer; Package: QFN; No of Pins: 20; Temperature Range: 0°C to +70°C |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC4252-2CMSPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Negative Voltage Hot Swap Controllers |
| LTC4252-2CMSTR | 制造商:LINER 制造商全称:Linear Technology 功能描述:Negative Voltage Hot Swap Controllers |
| LTC4252-2CMSTRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Negative Voltage Hot Swap Controllers |
| LTC4252-2IMS | 功能描述:IC CNTRLR HOTSWAP NEGVOLT 10MSOP 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 |
| LTC4252-2IMS#PBF | 功能描述:IC CNTRLR HOTSWAP NEGVOLT 10MSOP 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 |
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