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TPS24711DGS PDF预览

TPS24711DGS

更新时间: 2024-09-19 13:14:51
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
34页 2152K
描述
2.5-V to 18-V hot swap controller with power limiting 10-VSSOP -40 to 85

TPS24711DGS 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:MSOP-10针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.39Is Samacsys:N
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-PDSO-G10JESD-609代码:e4
长度:3 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:10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:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:12 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):1.4 mA最大供电电压 (Vsup):18 V
最小供电电压 (Vsup):2.5 V标称供电电压 (Vsup):12 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:0.5 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 mm
Base Number Matches:1

TPS24711DGS 数据手册

 浏览型号TPS24711DGS的Datasheet PDF文件第2页浏览型号TPS24711DGS的Datasheet PDF文件第3页浏览型号TPS24711DGS的Datasheet PDF文件第4页浏览型号TPS24711DGS的Datasheet PDF文件第5页浏览型号TPS24711DGS的Datasheet PDF文件第6页浏览型号TPS24711DGS的Datasheet PDF文件第7页 
TPS24710, TPS24711  
TPS24712, TPS24713  
www.ti.com  
SLVSAL2C JANUARY 2011REVISED MAY 2011  
2.5-V to 18-V High-Efficiency Power-Limiting Hot-Swap Controller  
Check for Samples: TPS24710, TPS24711, TPS24712, TPS24713  
1
FEATURES  
APPLICATIONS  
2.5-V to 18-V Operation  
Server Backplanes  
Storage Area Networks (SAN)  
Medical Systems  
Plug-In Modules  
Base Stations  
Accurate Current Limiting for Startup  
Programmable FET SOA Protection  
Accurate 25-mV Current-Sense Threshold  
Power-Good Output  
Fast Breaker for Short-Circuit Protection  
Programmable Fault Timer  
Programmable UV Threshold  
Drop-In Upgrade for LTC4211 No Layout  
Changes  
PG, FLT Active-High and Active-Low Versions  
MSOP-10 Package  
DESCRIPTION  
The TPS24710/11/12/13 is an easy-to-use, 2.5 V to 18 V, hot-swap controller that safely drives an external  
N-channel MOSFET. The programmable current limit and fault time protect the supply and load from excessive  
current at startup. After startup, currents above the user-selected limit will be allowed to flow until programmed  
timeout except in extreme overload events when the load is immediately disconnected from source. The low,  
25mV current sense threshold is highly accurate and allows use of smaller, more efficient sense resistors  
yielding lower power loss and smaller footprint.  
Programmable power limiting ensures the external MOSFET operates inside its safe operating area (SOA) at all  
times. This allows the use of smaller MOSFETS while improving system reliability. Power good and fault outputs  
are provided for status monitoring and downstream load control.  
TYPICAL APPLICATION (12 V at 10 A)  
PINOUT  
RSENSE  
M1  
DGS Package  
(Top View)  
VOUT  
COUT  
2 mΩ  
CSD16403Q5  
VIN  
C1  
470 μF  
PGb (PG)  
EN  
FLTb (FLT)  
VCC  
1
2
3
4
5
10  
0.1 μF  
9
8
7
6
RGATE  
3 V  
PROG  
TIMER  
GND  
SENSE  
GATE  
10 Ω  
OUT  
R1  
R4  
R5  
130 kΩ  
VCC  
EN  
SENSE  
GATE  
OUT  
3.01 kΩ  
3.01 kΩ  
PGb (PG)  
R2  
TPS2471x  
18.7 kΩ  
TIMER  
FLTb (FLT)  
GND  
TPS24710 TPS24711 TPS24712 TPS24713  
PROG  
Latch Off  
Retry  
PG  
X
X
CT  
56 nF  
RPROG  
53.6 kΩ  
VUVLO = 10.8 V  
ILMT = 12 A  
X
L
L
X
H
H
L
L
H
H
tFAULT = 7.56 ms  
FLT  
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 © 2011, Texas Instruments Incorporated  

TPS24711DGS 替代型号

型号 品牌 替代类型 描述 数据表
TPS24711DGSR TI

完全替代

暂无描述

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