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TPS51200 PDF预览

TPS51200

更新时间: 2024-01-16 06:45:08
品牌 Logo 应用领域
德州仪器 - TI 稳压器双倍数据速率
页数 文件大小 规格书
35页 1260K
描述
SINK/SOURCE DDR TERMINATION REGULATOR

TPS51200 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:SON
包装说明:HVSON,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:0.66Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:2898564
Samacsys Pin Count:11Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline No-leadSamacsys Footprint Name:DRC0010J_1
Samacsys Released Date:2019-09-23 12:32:01Is Samacsys:N
接口集成电路类型:BUS TERMINATOR SUPPORT CIRCUITJESD-30 代码:S-PDSO-N10
JESD-609代码:e4长度:3 mm
湿度敏感等级:2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封装主体材料:PLASTIC/EPOXY
封装代码:HVSON封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1 mm
最大供电电压:3.5 V最小供电电压:2.375 V
标称供电电压:3.3 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:NO LEAD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 mmBase Number Matches:1

TPS51200 数据手册

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TPS51200  
www.ti.com  
SLUS812FEBRUARY 2008  
SINK/SOURCE DDR TERMINATION REGULATOR  
1
FEATURES  
APPLICATIONS  
Memory Termination Regulator for DDR,  
DDR2, DDR3, and Low Power DDR3/DDR4  
2
Input Voltage: Supports 2.5-V Rail and 3.3-V  
Rail  
Notebook/Desktop/Server  
Telecom/Datacom, GSM Base Station,  
LCD-TV/PDP-TV, Copier/Printer, Set-Top Box  
VLDOIN Voltage Range: 1.1 V to 3.5 V  
Sink/Source Termination Regulator Includes  
Droop Compensation  
Requires Minimum Output Capacitance of  
20-µF (typically 3 × 10-µF MLCCs) for Memory  
Termination Applications (DDR)  
DESCRIPTION  
The TPS51200 is a sink/source Double Data Rate  
(DDR) termination regulator specifically designed for  
low input voltage, low-cost, low-noise systems where  
space is a key consideration.  
PGOOD to Monitor Output Regulation  
EN Input  
REFIN Input Allows for Flexible Input Tracking  
Either Directly or Through Resistor Divider  
The TPS51200 maintains a fast transient response  
and only requires a minimum output capacitance of  
20 µF. The TPS51200 supports a remote sensing  
function and all power requirements for DDR, DDR2,  
DDR3, and Low Power DDR3/DDR4 VTT bus  
termination.  
Remote Sensing (VOSNS)  
±10-mA Buffered Reference (REFOUT)  
Built-in Soft Start, UVLO and OCL  
Thermal Shutdown  
In addition, the TPS51200 provides an open-drain  
PGOOD signal to monitor the output regulation and  
an EN signal that can be used to discharge VTT  
during S3 (suspend to RAM) for DDR applications.  
Meets DDR, DDR2 JEDEC Specifications;  
Supports DDR3 and Low-Power DDR3/DDR4  
VTT Applications  
SON-10 PowerPAD™Package  
The TPS51200 is available in the thermally-efficient  
SON-10 PowerPAD package, and is rated both  
Green and Pb-free. It is specified from -40°C to  
+85°C.  
STANDARD DDR APPLICATION  
TPS51200  
REFIN  
VDDQ  
1
VIN 10  
3.3 VIN  
VLDOIN  
VTT  
2
3
4
5
VLDOIN PGOOD  
9
8
7
6
PGOOD  
VO  
GND  
EN  
PGND  
SLP_S3  
VTTREF  
VOSNS REFOUT  
0.1 mF  
UDG-08025  
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.  
2
PowerPAD is a trademark of Texas Instruments.  
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 © 2008, Texas Instruments Incorporated  
 

TPS51200 替代型号

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