RT8841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 |
RT8841 |
參數(shù)屬性 | RT8841 封裝/外殼為40-WFQFN 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;RT8841應用范圍:控制器,Intel VRD10,VRD11,AMD CPU;產(chǎn)品描述:IC REG CTRLR INTEL 4OUT 40WQFN |
功能描述 | 4/3/2/1-Phase PWM Controller for High-Density Power Supply |
封裝外殼 | 40-WFQFN 裸露焊盤 |
文件大小 |
445.71 Kbytes |
頁面數(shù)量 |
32 頁 |
生產(chǎn)廠商 | Richtek Technology Corporation |
企業(yè)簡稱 |
RichTek【立锜科技】 |
中文名稱 | 立锜科技股份有限公司官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-8 15:23:00 |
人工找貨 | RT8841價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
RT8841規(guī)格書詳情
General Description
The RT8841 is a 4/3/2/1-phase synchronous buck controller with 2 integrated MOSFET drivers for VR11 CPU power application. RT8841 uses differential inductor DCR current sense to achieve phase current balance and active voltage positioning. Other features include adjustable operating frequency, adjustable soft start, power good indication, external error-amp compensation, over voltage protection, over current protection and enable/shutdown for various applications. RT8841 comes to a small footprint with WQFN-40L 6x6 package
Features
12V Power Supply Voltage
4/3/2/1-Phase Power Conversion
2 Embedded MOSFET Drivers
nternal Regulated 5V Output
VID Tables for Intel VRD11/VRD10.x and AMD K8, K8_M2 CPUs
Continuous Differential Inductor DCR Current Sense
Adjustable Soft Start
Adjustable Frequency
Power Good Indication
Adjustable Over Current Protection
Over Voltage Protection
Small 40-Lead WQFN Package
RoHS Compliant and 100 Lead(Pb)-Free
Applications
Desktop CPU Core Power
Low Voltage, High Current DC/ DC Converter
產(chǎn)品屬性
- 產(chǎn)品編號:
RT8841GQW
- 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
- 應用:
控制器,Intel VRD10,VRD11,AMD CPU
- 電壓 - 輸入:
10.8V ~ 13.2V
- 輸出數(shù):
4
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
40-WFQFN 裸露焊盤
- 供應商器件封裝:
40-WQFN(6x6)
- 描述:
IC REG CTRLR INTEL 4OUT 40WQFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
24+ |
QFN |
990 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
RICHTEK |
2020+ |
WQFN |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
RICHTEK/立锜 |
22+ |
WQFN66-40 |
8900 |
英瑞芯只做原裝正品!!! |
詢價 | ||
RICHTEK/立锜 |
25+ |
WQFN40 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
RICHTEK/立锜 |
22+ |
WQFN-40L6x6 |
3000 |
原裝正品,支持實單 |
詢價 | ||
RICHTEK |
2310+ |
WQFN-40L6x6 |
3886 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
RICHTEK/立锜 |
21+ |
WQFN66-40 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RHTEK/立锜 |
22+ |
QFN |
16800 |
全新進口原裝現(xiàn)貨,假一罰十 |
詢價 | ||
立锜 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
RICHTEK/立锜 |
2447 |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |