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| 型号： | TPS51200DRCT |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO10 |
| 封装： | GREEN, PLASTIC, VSON-10 |
| 文件页数： | 1/35页 |
| 文件大小： | 1131K |
| 代理商： | TPS51200DRCT |
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1
FEATURES
APPLICATIONS
DESCRIPTION
STANDARD DDR APPLICATION
2
3
4
5
1
9
8
7
6
10
TPS51200
REFIN
VLDOIN
VO
PGND
VOSNS
VIN
PGOOD
GND
EN
REFOUT
3.3 V
IN
PGOOD
SLP_S3
0.1 mF
VTTREF
VLDOIN
VTT
VDDQ
UDG-08025
SLUS812 – FEBRUARY 2008
www.ti.com
SINK/SOURCE DDR TERMINATION REGULATOR
Memory Termination Regulator for DDR,
2
Input Voltage: Supports 2.5-V Rail and 3.3-V
DDR2, DDR3, and Low Power DDR3/DDR4
Rail
Notebook/Desktop/Server
VLDOIN Voltage Range: 1.1 V to 3.5 V
Telecom/Datacom, GSM Base Station,
Sink/Source Termination Regulator Includes
LCD-TV/PDP-TV, Copier/Printer, Set-Top Box
Droop Compensation
Requires Minimum Output Capacitance of
20-
F (typically 3 × 10-F MLCCs) for Memory
The TPS51200 is a sink/source Double Data Rate
Termination Applications (DDR)
(DDR) termination regulator specifically designed for
PGOOD to Monitor Output Regulation
low input voltage, low-cost, low-noise systems where
EN Input
space is a key consideration.
REFIN Input Allows for Flexible Input Tracking
The TPS51200 maintains a fast transient response
Either Directly or Through Resistor Divider
and only requires a minimum output capacitance of
Remote Sensing (VOSNS)
20
F. The TPS51200 supports a remote sensing
function and all power requirements for DDR, DDR2,
±10-mA Buffered Reference (REFOUT)
DDR3, and Low Power DDR3/DDR4 VTT bus
Built-in Soft Start, UVLO and OCL
termination.
Thermal Shutdown
In addition, the TPS51200 provides an open-drain
Meets DDR, DDR2 JEDEC Specifications;
PGOOD signal to monitor the output regulation and
Supports DDR3 and Low-Power DDR3/DDR4
an EN signal that can be used to discharge VTT
VTT Applications
during S3 (suspend to RAM) for DDR applications.
SON-10 PowerPADPackage
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.
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.
Copyright 2008, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS51200DRCT | 制造商:Texas Instruments 功能描述:IC DDR TERMINATION REGULATOR 3A SON10 制造商:Texas Instruments 功能描述:IC, DDR TERMINATION REGULATOR, 3A, SON10 |
| TPS51200DRCTG4 | 功能描述:低压差稳压器 - LDO Sink/Source DDR Term Reg RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TPS51200EVM | 功能描述:电源管理IC开发工具 TPS51200 Sink Source DDR Term Reg RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| TPS51200MDRCTEP | 功能描述:- Converter, DDR Voltage Regulator IC 1 Output 10-VSON (3x3) 制造商:texas instruments 系列:- 包装:剪切带（CT） 零件状态:新产品 应用:转换器，DDR 电压 - 输入:2.38 V ~ 3.5 V 输出数:1 电压 - 输出:- 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-VFDFN 裸露焊盘 供应商器件封装:10-VSON（3x3） 标准包装:1 |
| TPS51200-Q1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:SINK/SOURCE DDR TERMINATION REGULATOR |
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