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TPS2411PW PDF预览

TPS2411PW

更新时间: 2024-11-11 03:58:19
品牌 Logo 应用领域
德州仪器 - TI 模拟IC信号电路光电二极管控制器
页数 文件大小 规格书
26页 852K
描述
Full Featured N+1 and ORing Power Rail Controller

TPS2411PW 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:1 week
风险等级:0.64Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:5 mm
湿度敏感等级:1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:3/16.5 V认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Power Management Circuits
最大供电电压 (Vsup):16.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V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

TPS2411PW 数据手册

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TPS2410  
TPS2411  
www.ti.com  
SLVS727BNOVEMBER 2006REVISED FEBRUARY 2007  
Full Featured N+1 and ORing Power Rail Controller  
FEATURES  
DESCRIPTION  
Control External FET for N+1 and ORing  
Wide Supply Voltage Range of 3 V to 16.5 V  
Controls Buses From 0.8 V to 16.5 V  
Linear or On/Off Control Method  
The TPS2410/11 controller, in conjunction with an  
external N-channel MOSFET, emulates the function  
of a low forward-voltage diode. The TPS2410/11 can  
be used to combine multiple power supplies to a  
common bus in an N+1 configuration, or to combine  
redundant input power buses. The TPS2410  
provides a linear turn-on control while the TPS2411  
has an on/off control method.  
Internal Charge Pump for N-Channel MOSFET  
Rapid Device Turnoff Protects Bus Integrity  
Positive Gate Control on Hot Insertion  
Soft Turn on Reduces Bus Transients  
Input Voltage Monitoring  
Applications for the TPS2410/11 include a wide  
range of systems including servers and telecom.  
These applications often have either N+1 redundant  
power supplies, redundant power buses, or both.  
These redundant power sources must have the  
equivalent of a diode OR to prevent reverse current  
during faults and hotplug.  
N-channel MOSFET provide this function with less  
power loss than a schottky diode.  
Shorted Gate Monitor  
MOSFET Control-State Indicator  
Industrial Temperature Range: –40°C to 85°C  
Industry-Standard 14-Pin TSSOP Package  
A TPS2410/11 and  
APPLICATIONS  
N+1 Power Supplies  
Server Blades  
Telecom Systems  
High Availability Systems  
Accurate voltage sensing, programmable fast turn-off  
threshold, and input filtering allow operations to be  
tailored for a wide range of implementations and bus  
characteristics.  
A number of monitoring features are provided to  
indicate voltage bus UV/OV, ON/OFF state, and a  
shorted MOSFET gate.  
A
C
Table 1. Family Features  
Linear gate control  
ON/OFF gate control  
Adjustable turn-off threshold  
Fast comparator filtering  
Voltage monitoring  
Enable control  
UV  
OV  
PG  
FLTB  
STAT  
Mosfet fault monitoring  
Status pin  
Note: Components on RSET, FLTR,  
UV and OV are OPTIONAL.  
Figure 1. Typical Application  
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 © 2006–2007, Texas Instruments Incorporated  

TPS2411PW 替代型号

型号 品牌 替代类型 描述 数据表
TPS2411PWRG4 TI

完全替代

Full Featured N+1 and ORing Power Rail Controller
TPS2411PWR TI

完全替代

Full Featured N+1 and ORing Power Rail Controller
TPS2411PWG4 TI

完全替代

Full Featured N+1 and ORing Power Rail Controller

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