UR5595-SH2-R

更新时间： 2024-11-06 03:23:07

品牌	Logo	应用领域
友顺 - UTC		稳压器双倍数据速率
页数	文件大小	规格书
12页	312K
描述
DDR TERMINATION REGULATOR

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技术参数
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UR5595-SH2-R 技术参数

生命周期：	Active	零件包装代码：	SOIC
包装说明：	HSOP,	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.04
接口集成电路类型：	BUS TERMINATOR SUPPORT CIRCUIT	JESD-30 代码：	R-PDSO-G8
JESD-609代码：	e0	长度：	4.92 mm
功能数量：	1	端子数量：	8
最高工作温度：	125 °C	最低工作温度：
封装主体材料：	PLASTIC/EPOXY	封装代码：	HSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, HEAT SINK/SLUG
认证状态：	Not Qualified	座面最大高度：	1.96 mm
标称供电电压：	2.5 V	表面贴装：	YES
技术：	CMOS	温度等级：	OTHER
端子面层：	TIN LEAD	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	3.95 mm	Base Number Matches：	1

UR5595-SH2-R 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UR5595

MOS IC

DDR TERMINATION

REGULATOR

DESCRIPTION

The UTC UR5595 is a linear bus termination regulator designed

to meet JEDEC SSTL-2 and SSTL-3 (Stub Series Terminated

Logic) specifications for termination of DDR-SDRAM. The device

contains a high-speed operational amplifier to provide excellent

response to the load transients, and can deliver 1.5A continuous

current and transient peaks up to 3A in the application as required

for DDR-SDRAM termination.

With an independent V_SENSEpin, the UR5595 can provide

superior load regulation. The UR5595 provides a V_REFoutput as

the reference for the application of the chipset and DIMMs.

The output, V_TT, is capable of sinking and sourcing current while

regulating the output voltage equal to V_DDQ/2. The output stage has

been designed to maintain excellent load regulation and with fast

response time to minimum the transition preventing shoot-through.

The UTC UR5595 also incorporates two distinct power rails that

separates the analog circuitry (AVIN) from the power output stage

(PVIN). This power rail split can be utilized to reduce the internal

power dissipation. And this also permits UTC UR5595 to provide a

termination solution for DDRII SDRAM.

*Pb-free plating product number: UR5595L

FEATURES

* Power regulating with driving and sinking capability

* Low output voltage offset

* No external resistors required

* Low external component count

* Linear topology

* Low cost and easy to use

* Thermal shutdown protection

ORDERING INFORMATION

Ordering Number

Package

Packing

Normal

Lead Free Plating

UR5595-S08-R

UR5595-S08-T

UR5595-SH2-R

UR5595-SH2-T

UR5595L-S08-R

UR5595L-S08-T

UR5595L-SH2-R

UR5595L-SH2-T

SOP-8

Tape Reel

Tube

HSOP-8

Tape Reel

Tube

www.unisonic.com.tw

1 of 12

QW-R502-062,A

12 3 4 5 6 7...12

中文翻译

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与UR5595-SH2-R相关器件

型号	品牌	获取价格	描述	数据表
UR5595-SH2-T	UTC	获取价格	DDR TERMINATION REGULATOR
UR5596	UTC	获取价格	MOS IC
UR5596_07	UTC	获取价格	DDR TERMINATION REGULATOR
UR5596_10	UTC	获取价格	DDR TERMINATION REGULATOR
UR5596_14	UTC	获取价格	DDR TERMINATION REGULATOR
UR5596G-S08-R	UTC	获取价格	DDR TERMINATION REGULATOR
UR5596G-SH2-R	UTC	获取价格	Terminator Support Circuit
UR5596L-S08-R	UTC	获取价格	MOS IC
UR5596L-S08-T	UTC	获取价格	MOS IC
UR5596L-SH2-R	UTC	获取价格	DDR TERMINATION REGULATOR

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