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MAX8654ETX集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

MAX8654ETX
廠商型號(hào)

MAX8654ETX

參數(shù)屬性

MAX8654ETX 封裝/外殼為36-WFQFN 裸露焊盤(pán);包裝為管件;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 8A 36TQFN

功能描述

12V, 8A 1.2MHz Step-Down Regulator

封裝外殼

36-WFQFN 裸露焊盤(pán)

文件大小

484.02 Kbytes

頁(yè)面數(shù)量

17 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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更新時(shí)間

2025-5-4 16:50:00

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MAX8654ETX規(guī)格書(shū)詳情

General Description

The MAX8654 high-efficiency switching regulator delivers up to 8A of load current at output voltages from 0.6V to 0.85 x VIN. The IC operates from 4.5V to 14V, making it ideal for on-board point-of-load and postregulation applications, with total output error less than ±1 over load, line, and temperature ranges.

The MAX8654 is a fixed-frequency PWM mode regulator with a switching frequency range of 250kHz to 1.2MHz set by an external resistor or SYNC input. High-frequency operation allows for an all-ceramic-capacitor solution. A SYNCOUT output is provided to synchronize a second regulator switching 180° out-of-phase with the first to reduce the input ripple current and consequently reduce the required input capacitance. The high operating frequency minimizes the size of external components.

The on-board low RDS(ON) dual-nMOS design keeps the board cooler at heavy loads while minimizing the critical inductances, making the layout a much simpler task with respect to the discrete solutions.

Features

? Internal 26m? RDS(ON) MOSFETs

? Guaranteed 8A Output Current

? Adjustable Overcurrent Protection

? 1 Output Accuracy Over Temperature

? Operates from 4.5V to 14V Supply

? Adjustable Output from 0.6V to 0.85 x VIN

? Soft-Start Reduces Inrush Supply Current

? 250kHz to 1.2MHz Adjustable Switching or SYNC Input

? Compatible with Ceramic, Polymer, and

?? Electrolytic Output Capacitors

? SYNCOUT Synchronizes 2nd Regulator 180° Out-of-Phase

? 36-Pin, Lead-Free, 6mm x 6mm TQFN Package

Applications

?? POL Power Supplies

?? Servers

?? DDR Memory

?? RAID Power Supplies

?? Network Power Supplies

?? Graphic Cards

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX8654ETX+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器

  • 包裝:

    管件

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出類(lèi)型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4.5V

  • 電壓 - 輸入(最大值):

    14V

  • 電壓 - 輸出(最小值/固定):

    0.6V

  • 電壓 - 輸出(最大值):

    11.9V

  • 電流 - 輸出:

    8A

  • 頻率 - 開(kāi)關(guān):

    250kHz ~ 1.2MHz

  • 同步整流器:

    無(wú)

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    36-WFQFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    36-TQFN(6x6)

  • 描述:

    IC REG BUCK ADJUSTABLE 8A 36TQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
25+23+
QFN36
27696
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
Maxim
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢(xún)價(jià)
MAX8654ETX
295
295
詢(xún)價(jià)
MAXIM
19+
QFN-36
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢(xún)價(jià)
MAXIX進(jìn)口原裝
17+
TQFN-36
6200
100%原裝正品現(xiàn)貨
詢(xún)價(jià)
MAXIM
24+
QFN
16500
進(jìn)口原裝正品現(xiàn)貨
詢(xún)價(jià)
MAXIM/美信
24+
QFN36
348
原裝現(xiàn)貨假一賠十
詢(xún)價(jià)
MAXIM
24+
QFN36
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
Maxim
24+
36-TQFN
28500
授權(quán)代理直銷(xiāo),原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷(xiāo)售
詢(xún)價(jià)
MAXI
24+
DIP
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢(xún)價(jià)