5秒后页面跳转
TPS2399DGK PDF预览

TPS2399DGK

更新时间: 2024-11-10 22:25:39
品牌 Logo 应用领域
德州仪器 - TI 电源电路电源管理电路光电二极管控制器
页数 文件大小 规格书
20页 386K
描述
-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS

TPS2399DGK 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:MSOP
包装说明:VSSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.77Is Samacsys:N
其他特性:IT OPERATES FROM -36V TO -80V SUPPLY可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:3 mm
湿度敏感等级:2标称负供电电压 (Vsup):-48 V
信道数量:1功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:500 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.19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:1.07 mm子类别:Power Management Circuits
最大供电电流 (Isup):1.5 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:3 mmBase Number Matches:1

TPS2399DGK 数据手册

 浏览型号TPS2399DGK的Datasheet PDF文件第2页浏览型号TPS2399DGK的Datasheet PDF文件第3页浏览型号TPS2399DGK的Datasheet PDF文件第4页浏览型号TPS2399DGK的Datasheet PDF文件第5页浏览型号TPS2399DGK的Datasheet PDF文件第6页浏览型号TPS2399DGK的Datasheet PDF文件第7页 
ꢀꢁ ꢂ ꢃꢄ ꢅꢆ  
ꢀꢁ ꢂ ꢃꢄ ꢅꢅ  
SLUS562A − JUNE 2003 − REVISED SEPTEMBER 2003  
FEATURES  
DESCRIPTION  
D
D
D
D
D
D
D
D
D
Wide Input Supply Range: −36 V to −80 V  
Transient Rating to −100 V  
The TPS2398 and TPS2399 integrated circuits  
are hot swap power managers optimized for use  
in nominal −48-V systems. For redundant-supply  
systems, they incorporate an improved circuit  
breaker response that provides rapid protection  
from short circuits, while still enabling plug-ins to  
tolerate large transients that can be generated by  
the sudden switchover to a higher voltage supply.  
They are designed for supply voltage ranges up to  
−80 V, and are rated to withstand spikes to −100 V.  
In conjunction with an external N-channel FET  
and sense resistor, they can be used to enable live  
insertion of plug-in cards and modules in powered  
systems. Both devices provide load current slew  
rate and peak magnitude limiting, easily  
programmed by sense resistor value and a single-  
external capacitor.  
Improved Transient Response  
Enable Input (EN)  
Programmable Current Limit  
Programmable Current Slew Rate  
Fault Timer to Eliminate Nuisance Trips  
Open-Drain Power Good Output (PG)  
8-Pin MSOP Package  
APPLICATIONS  
D
D
D
−48-V Distributed Power Systems  
Redundant Negative Voltage Supplies  
Central Office Switching  
APPLICATION DIAGRAM  
V
DD  
−48V_RTN  
VIN+  
EN  
VOUT+  
VOUT+  
R3  
30 kΩ  
0.5 W  
10 µA  
+
+
C
OUT  
R2  
C3  
100 kΩ  
100 µF  
100 V  
VIN−  
VOUT−  
VOUT−  
TPS2398/TPS2399  
DC/DC CONVERTER  
1
RTN  
8
PG  
EN  
Q1  
IRF530  
2
3
4
GATE 7  
FLTTIME ISENS 6  
IRAMP  
C1  
D2  
0.047 µF  
R1  
0.02 Ω  
1%  
−48V_INB  
5
−VIN  
C2  
3900 pF  
D1  
UDG−03069  
−48V_INA  
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.  
ꢀꢥ  
Copyright 2002, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢚ ꢛꢯ ꢝꢜ ꢠ ꢨꢨ ꢦꢠ ꢞ ꢠ ꢟ ꢥ ꢡ ꢥ ꢞ ꢢ ꢪ  
1
www.ti.com  

TPS2399DGK 替代型号

型号 品牌 替代类型 描述 数据表
TPS2399DGKRG4 TI

完全替代

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, GREEN, PLASTIC, MSOP-8
TPS2399DGKR TI

完全替代

-48V HOT SWAP CONTROLLER FOR REDUNDANT SUPPLY SYSTEMS

与TPS2399DGK相关器件

型号 品牌 获取价格 描述 数据表
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
TPS2400 TI

获取价格

OVERVOLTAGE PROTECTION CONTROLLER
TPS2400DBVR TI

获取价格

OVERVOLTAGE PROTECTION CONTROLLER
TPS2400DBVT TI

获取价格

OVERVOLTAGE PROTECTION CONTROLLER
TPS2400DBVTG4 TI

获取价格

具有 100V 输入瞬态保护的 5.5V 过压保护控制器 | DBV | 5 | -40
TPS2405 TOPPOWER

获取价格

2W 6KVDC Isolated Dual Output DC/DC Converters
TPS2405A TOPPOWER

获取价格

2W 6KVDC Isolated Dual Output DC/DC Converters
TPS2409 TOPPOWER

获取价格

2W 6KVDC Isolated Dual Output DC/DC Converters