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MAX8537集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書(shū)PDF中文資料

MAX8537
廠商型號(hào)

MAX8537

參數(shù)屬性

MAX8537 封裝/外殼為28-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的特殊用途穩(wěn)壓器;MAX8537應(yīng)用范圍:控制器,DDR;產(chǎn)品描述:IC REG CTRLR DDR 2OUT 28QSOP

功能描述

Dual-Synchronous Buck Controllers for Point-of-Load, Tracking, and DDR Memory Power Supplies

封裝外殼

28-SSOP(0.154",3.90mm 寬)

文件大小

414.91 Kbytes

頁(yè)面數(shù)量

23 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱(chēng)

Maxim美信

中文名稱(chēng)

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原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-5-6 23:00:00

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MAX8537規(guī)格書(shū)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

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX8537EEI+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    卷帶(TR)

  • 應(yīng)用:

    控制器,DDR

  • 電壓 - 輸入:

    4.5V ~ 23V

  • 輸出數(shù):

    2

  • 電壓 - 輸出:

    0.8V ~ 3.6V

  • 工作溫度:

    0°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    28-QSOP

  • 描述:

    IC REG CTRLR DDR 2OUT 28QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI(亞德諾)/MAXIM(美信)
24+
QSOP28
7350
原裝進(jìn)口,原廠直銷(xiāo)!當(dāng)天可交貨,支持原型號(hào)開(kāi)票!
詢(xún)價(jià)
Maxim Integrated
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢(xún)價(jià)
MAXIM
2016+
SSOP
6528
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品!
詢(xún)價(jià)
MAXIM/美信
20+
QSOP
2500
原裝現(xiàn)貨支持BOM配單服務(wù)
詢(xún)價(jià)
MAXIM
05+
SSOP
2122
詢(xún)價(jià)
MAXIM/美信
24+
QSOP-28
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢(xún)價(jià)
MAXIM
23+
SSOP28
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售!
詢(xún)價(jià)
MAXIM
2025+
SSOP
3687
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷(xiāo)售
詢(xún)價(jià)
MAXIM/美信
23+
SSOP
13000
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢(xún)價(jià)
MAXIM/美信
21+
QSOP-28
13880
公司只售原裝,支持實(shí)單
詢(xún)價(jià)