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RT9045集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

RT9045
廠商型號(hào)

RT9045

參數(shù)屬性

RT9045 封裝/外殼為8-SOIC(0.154",3.90mm 寬)裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的特殊用途穩(wěn)壓器;RT9045應(yīng)用范圍:轉(zhuǎn)換器,DDR 總線端接穩(wěn)壓器;產(chǎn)品描述:IC REG CONV DDR BUS 1OUT 8SOP

功能描述

Cost-Effective, 1.8A Sink/Source Bus Termination Regulator

封裝外殼

8-SOIC(0.154",3.90mm 寬)裸露焊盤

文件大小

180.47 Kbytes

頁(yè)面數(shù)量

11 頁(yè)

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡(jiǎn)稱

RichTek

中文名稱

立锜科技股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-22 23:00:00

RT9045規(guī)格書詳情

General Description

The RT9045 is a simple, cost-effective and high-speed linear regulator designed to generate termination voltage in Double Data Rate (DDR) memory system to comply with the devices requirements. The regulator is capable of actively sinking or sourcing up to 1.8A while regulating an output voltage to within 20mV. The output termination voltage can be tightly regulated to track VDDQ/ 2 by two external voltage divider resistors or the desired output voltage can be programmed by externally forcing the REFEN pin voltage.

Features

Ideal for DDR VTT Applications

Sink and Source Current :

DDRII 1.8A Sink/Source @ VIN = 1.8V

DDRIII 1.5A Sink/Source @ VIN = 1.5V

LPDDRIII 1.2A Sink/Source @ VIN = 1.35V

`DDRIV 1.2A Sink/Source @ VIN = 1.2V

Integrated Power MOSFETs

Generate Termination Voltage for DDR Memory Interfaces

Stable with Output Ceramic Capacitor

High Accuracy Output Voltage at Full-Load

Output Adjustment by Two External Resistors

Low External Component Count

Shutdown for Suspend to RAM (STR) Functionality with High Impedance Output

Current Limiting Protection

On-Chip Thermal Protection

RoHS Compliant

Applications

Desktop PCs, Notebooks, and Workstations

Graphics Card Memory Termination

Set Top Boxes, Digital TVs, Printers

Embedded Systems

Active Termination Buses

DDR Memory Systems

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    RT9045GSP

  • 制造商:

    Richtek USA Inc.

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 應(yīng)用:

    轉(zhuǎn)換器,DDR 總線端接穩(wěn)壓器

  • 電壓 - 輸入:

    1V ~ 5.5V

  • 輸出數(shù):

    1

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)裸露焊盤

  • 供應(yīng)商器件封裝:

    8-SOP-EP

  • 描述:

    IC REG CONV DDR BUS 1OUT 8SOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
RICHTEK(臺(tái)灣立锜)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價(jià)
RICHTEK
2016+
SOP8
2500
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
RICHTEK
2020+
SOP
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
RICHTEK
24+
SOP-8
36500
原裝現(xiàn)貨/放心購(gòu)買
詢價(jià)
RICHTEK
23+
SOP8
20000
原廠原裝正品現(xiàn)貨
詢價(jià)
RICHTEK/立锜
1942+
SOP-8
9852
只做原裝正品現(xiàn)貨或訂貨!假一賠十!
詢價(jià)
RICHTEK/立锜
11+
SOP8
25918
進(jìn)口原帶現(xiàn)貨
詢價(jià)
RICHTEK/立锜
23+
SOP-8
14788
專營(yíng)Richtek19年原裝正品特價(jià)供應(yīng)
詢價(jià)
RICHTEK
23+
NA
17650
專做原裝正品,假一罰百!
詢價(jià)
Richtek USA Inc.
22+
8SOPEP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)