RT9045集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
| 廠商型號 |
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 |
| 文件大小 |
180.47 Kbytes |
| 頁面數(shù)量 |
11 頁 |
| 生產(chǎn)廠商 | Richtek Technology Corporation |
| 企業(yè)簡稱 |
RichTek |
| 中文名稱 | 立锜科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-12-24 9:04:00 |
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：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
24+ |
SOP8 |
30000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
RICHTEKTEC |
2122+ |
SOP |
19990 |
全新原裝正品現(xiàn)貨,優(yōu)勢渠道可含稅,假一賠十 |
詢價 | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
9000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
RICHTEK/立锜 |
24+ |
SOP-8 |
14788 |
原裝正品現(xiàn)貨供應(yīng) |
詢價 | ||
RICHTEK |
20+ |
SOP-8 |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
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 | ||
原裝RICHTEK |
19+ |
SOP-8 |
20000 |
詢價 | |||
RICHTEK |
15+ |
SOP8 |
2125 |
剛到現(xiàn)貨加微13425146986 |
詢價 | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
14788 |
專營Richtek19年原裝正品特價供應(yīng) |
詢價 | ||
RICHTEK |
2022+ |
7600 |
原廠原裝,假一罰十 |
詢價 |
