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MAX8539EEI中文資料
MAX8539EEI數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The MAX8537/MAX8539 controllers provide a complete power-management solution for both double-data-rate (DDR) and combiner supplies. The MAX8537 and MAX8539 are configured for out-of-phase and in-phase DDR power-supply operations, respectively, and generate three outputs: the main memory voltage (VDDQ), the tracking sinking/sourcing termination voltage (VTT), and the termination reference voltage (VTTR). The MAX8538 is configured as a dual out-of-phase controller for point-of-load supplies. Each buck controller can source or sink up to 25A of current, while the termination refer ence can supply up to 15mA output.
Features
? MAX8537/MAX8539: Complete DDR Supplies
? MAX8538: Dual Nontracking Controller
? Out-of-Phase (MAX8537/MAX8538) or In-Phase (MAX8539) Operation
? 4.5V to 23V Wide Input Range (Operate Down to 1.8V Input with External 5V Supply)
? Tracking Supply Maintains VTT = VTTR = 1/2 VDDQ
? Adjustable Output from 0.8V to 3.6V with 1 Accuracy
? VTTR Reference Sources and Sinks Up to 15mA
? 200kHz to 1.4MHz Adjustable Switching Frequency
? All-Ceramic Design Achievable
? >90 Efficiency
? Independent POK_ and EN_
? Adjustable Soft-Start and Soft-Stop for Each Output
? Lossless Adjustable-Hiccup Current Limit
? Output Overvoltage Protection
? 28-Pin QSOP Package
Applications
?? DDR Memory Power Supplies
?? Notebooks and Desknotes
?? Servers and Storage Systems
?? Broadband Routers
?? XDSL Modems and Routers
?? Power DSP Core Supplies
?? Power Combiner in Advanced VGA Cards
?? Networking Systems
?? RAMBUS Memory Power Supplies
MAX8539EEI產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MAX8539EEI
- 功能描述
DC/DC 開關(guān)控制器
- RoHS
否
- 制造商
Texas Instruments
- 輸入電壓
6 V to 100 V
- 輸出電壓
1.215 V to 80 V
- 輸出電流
3.5 A
- 輸出端數(shù)量
1
- 最大工作溫度
+ 125 C
- 封裝/箱體
CPAK
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2023+ |
QSOP |
50000 |
原裝現(xiàn)貨 |
|||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
Maxim |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
||||
MAXIM |
13+ |
QSOP |
3758 |
原裝分銷 |
|||
MAXIM |
25+ |
QSOP28 |
1500 |
品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢! |
|||
MAXIM |
20+ |
SOP-28 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
|||
Maxim |
22+ |
28QSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
Maxim |
23+ |
28QSOP |
9000 |
原裝正品，支持實(shí)單 |
|||
Maxim |
22+ |
28-SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
|||
MAXIM |
23+ |
28-qsop |
35500 |
原裝正品現(xiàn)貨庫(kù)存QQ:2987726803 |
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MAX8539EEI 芯片相關(guān)型號(hào)
MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61736條
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司，成立于1983年，總部位于美國(guó)加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場(chǎng)，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過(guò)推動(dòng)技術(shù)進(jìn)步來(lái)滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購(gòu)，進(jìn)一步增強(qiáng)了Analog Devices在市場(chǎng)上的競(jìng)爭(zhēng)力和技術(shù)實(shí)力。
