Datasheet > MP20075H

MP20075H

更新时间： 2024-11-05 21:22:31

品牌	Logo	应用领域
芯源 - MPS		接口集成电路
页数	文件大小	规格书
11页	368K
描述
Terminator Support Circuit,

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中文翻译

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技术参数
数据手册

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MP20075H 技术参数

是否Rohs认证：	不符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
风险等级：	5.13	接口集成电路类型：	BUS TERMINATOR SUPPORT CIRCUIT
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

MP20075H 数据手册

MP20075

3A, 1.3V–3.6V

DDR Memory Termination Regulator

The Future of Analog IC Technology

DESCRIPTION

FEATURES

•

VDDQ Voltage Range: 1.3V to 3.6 V

Up to 3A Integrated Sink/Source Linear

Regulator with Accurate VREF/2 Divider

Reference for DDR Termination

Requires Only 20μF Ceramic Output

Capacitance

Drive Voltage: 3.3V

1.3V Input (VDDQ) Helps Reduce Total

Power Dissipation

The MP20075 precision DDR termination LDO

regulator features a precision VREF/2 tracking

voltage for accurate termination. The VTT-LDO

output can sink/source up to 3A.

•

The MP20075 maintains a fast transient

response only requires 20μF (2x10μF) ceramic

output capacitance. The MP20075 supports

Kelvin sensing.

•

The MP20075 is available in the 8-pin MSOP

with Exposed PAD and is specified from −40^oC

to 85^oC.

•

Integrated Divider Tracks VREF for

accurate VTT and VTTREF Output Voltage

Kelvin Sensing (VTTSEN)

±30mV Accuracy for VTT and VTTREF

Built-In Soft-Start, UVLO and OCL

Thermal Shutdown

•

APPLICATIONS

•

Notebook DDR2/3 Memory Supply and

Termination Voltage in ACPI Compliant

Systems

•

Active Termination Bus

“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

VDDQ

DDQ

VTTREF

REF

ML/blor

MP20075

VDRV

VTTSEN

3.3V

VTT

VTT(LDO)

VTTEN

GND

MP20075 Rev. 0.91

10/10/2011

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...11

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