5秒后页面跳转
TPS2394PWR PDF预览

TPS2394PWR

更新时间: 2024-11-12 11:07:07
品牌 Logo 应用领域
德州仪器 - TI 控制器光电二极管电源管理电路电源电路
页数 文件大小 规格书
18页 339K
描述
用于 -48V 冗余电源的 -12V 至 80V 热插拔控制器 | PW | 14 | -40 to 85

TPS2394PWR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP14,.25针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.18其他特性:OPERATING VOLTAGE FROM -12 TO -80V
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G14JESD-609代码:e4
长度:5 mm湿度敏感等级:1
标称负供电电压 (Vsup):-48 V信道数量:1
功能数量:1端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:-48 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Power Management Circuits
最大供电电流 (Isup):2 mA表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

TPS2394PWR 数据手册

 浏览型号TPS2394PWR的Datasheet PDF文件第2页浏览型号TPS2394PWR的Datasheet PDF文件第3页浏览型号TPS2394PWR的Datasheet PDF文件第4页浏览型号TPS2394PWR的Datasheet PDF文件第5页浏览型号TPS2394PWR的Datasheet PDF文件第6页浏览型号TPS2394PWR的Datasheet PDF文件第7页 
TPS2394  
www.ti.com  
SLVSAA9 AUGUST 2010  
–48-V Hot Swap Power Manager  
Check for Samples: TPS2394  
1
FEATURES  
DESCRIPTION  
Operating Supply Range of –12 V to –80 V  
Withstands Transients to –100 V  
Programmable Current Limit  
The TPS2394 is a hot swap power manager which  
can provide inrush limit, over current protection, short  
circuit protection. The TPS2394 operates with supply  
voltages from 12 V to 80 V, and withstands input  
transient to 100 V.  
Programmable Linear Inrush Slew Rate  
Programmable UV/OV Thresholds  
Programmable UV and OV Hysteresis  
Fault Timer to Eliminate Nuisance Trips  
Power Good and Fault Outputs  
14-Pin TSSOP Package  
The TPS2394 uses a power FET to provide load  
current slew rate control and peak current limiting that  
is programmed by one resistor and one capacitor.  
The device also provides a power good output to  
enable down-stream power converters and a fault  
output to indicate load problems.  
APPLICATIONS  
–48-V Distributed Power Systems  
Central Office Switching  
ATCA Systems  
Base Stations  
TYPICAL APPLICATION DIAGRAM  
RLOAD  
RTN  
R1  
3
(1)  
D1  
CLOAD  
1
RTN  
UV  
PG  
FLT  
Q1  
RSENSE  
11  
10  
7
GAT  
Power Good  
Fault  
12  
2
TPS2394  
SENSE  
SOURCE  
NC  
R2  
R3  
9
4
OV  
NC  
8
FLTTIM RAMP  
NC  
14  
NC  
13  
5
6
CFLT  
CRAMP  
-Vin  
(1) D1 optional per application requirements.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2010, Texas Instruments Incorporated  

TPS2394PWR 替代型号

型号 品牌 替代类型 描述 数据表
TPS2394PW TI

完全替代

–48-V Hot Swap Power Manager

与TPS2394PWR相关器件

型号 品牌 获取价格 描述 数据表
TPS2398 TI

获取价格

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS
TPS2398DGK TI

获取价格

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS
TPS2398DGKR TI

获取价格

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS
TPS2398DGKRG4 TI

获取价格

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS
TPS2398DMT7G ONSEMI

获取价格

热插拔控制器,带启用,-48 V
TPS2399 TI

获取价格

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS
TPS2399DGK TI

获取价格

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS
TPS2399DGKR TI

获取价格

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS
TPS2399DGKRG4 TI

获取价格

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, GREEN, PLASTIC, MSOP-8
TPS2399DMT7G ONSEMI

获取价格

热插拔控制器,带启用,-48 V