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MAX8655集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MAX8655
廠商型號

MAX8655

參數(shù)屬性

MAX8655 封裝/外殼為56-WFQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 25A 56TQFN

功能描述

Highly Integrated, 25A, Wide-Input Internal MOSFET, Step-Down Regulator

封裝外殼

56-WFQFN 裸露焊盤

文件大小

415.41 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-3-3 12:29:00

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MAX8655價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

MAX8655規(guī)格書詳情

General Description

The MAX8655 synchronous-PWM buck regulator operates from a 4.5V to 25V input and generates an output voltage adjustable from 0.7V to 5.5V at loads up to 25A. Integrated power MOSFETs provide a small footprint, ease of layout, and reduced EMI. Removing the board trace inductances ensures the highest efficiency at high frequency.

The MAX8655 uses peak current-mode control architecture with an adjustable (200kHz to 1MHz), constant

switching frequency, which is externally synchronizable.

The MAX8655’s adjustable current limit uses the inductor’s DC resistance to improve efficiency or an external sense resistor for higher accuracy. Foldback type current limit is available to reduce the power dissipation under severe-overload or short-circuit conditions. A reference input is provided for use with a high-accuracy external reference or for DDR and tracking applications.

Features

? 25A Output Current

? Integrated Power MOSFETs

? Operates from 4.5V to 25V Supply

? 1 FB Voltage Accuracy Over Temperature

? Adjustable Output Voltage Down to 0.7V

? Adjustable Switching Frequency and External

?? Synchronization from 200kHz to 1MHz

? 180° Phase-Shifted Synchronization

? Adjustable Overcurrent Limit

? Adjustable Slope Compensation

? Selectable Current-Limit Mode: Latch-Off or Automatic Recovery

? Monotonic Output Voltage Rise at Startup into Prebias Output

? Output Sources and Sinks Current for DDR Applications

? Enable Input

? Power-OK (POK) Output

? Adjustable Soft-Start

? Independently Adjustable Overvoltage Protection

Applications

?? Point-of-Load Power Supplies

?? Telecom Power

?? Networking

?? Nonisolated DC-DC Power Modules

?? Servers and Workstations

?? Notebook Computers

?? IBA Power Supplies

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX8655ETN+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(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):

    25V

  • 電壓 - 輸出(最小值/固定):

    0.7V

  • 電壓 - 輸出(最大值):

    5.5V

  • 電流 - 輸出:

    25A

  • 頻率 - 開關(guān):

    200kHz ~ 1MHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    56-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    56-TQFN(8x8)

  • 描述:

    IC REG BUCK ADJ 25A 56TQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Maxim/美信
24+
TQFN-EP-56
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價
Maxim
23+
56TQFNEP
9000
原裝正品,支持實(shí)單
詢價
MAXIM
1844+
QFN
6528
只做原裝正品假一賠十為客戶做到零風(fēng)險!!
詢價
MAXIM/美信
23+
QFN
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
Maxim/美信
2023+
TQFN-EP-56
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價
Maxim/美信
21+
TQFN-EP-56
610880
本公司只售原裝 支持實(shí)單
詢價
Maxim/美信
21+
TQFN-EP-56
8080
只做原裝,質(zhì)量保證
詢價
MAXIM
2020+
QFN
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
MAXIM
19+
QFN
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MaximIntegrated
24+
56-TQFN-EP(8x8)
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價