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MAX8650EEG中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

MAX8650EEG
廠商型號(hào)

MAX8650EEG

參數(shù)屬性

MAX8650EEG 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 24QSOP

功能描述

4.5V to 28V Input Current-Mode Step-Down Controller with Adjustable Frequency

文件大小

367.61 Kbytes

頁面數(shù)量

25

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(shí)
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-17 11:11:00

MAX8650EEG規(guī)格書詳情

General Description

The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A.

The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequency and is externally synchronizable. The IC’s current limit uses the inductor’s DC resistance to improve efficiency or an external sense resistor for high accuracy. The current-limit threshold is adjusted with an external resistor. Foldback-type current limit can be implemented to reduce the power dissipation in overload or short-circuit conditions. Short-circuit protection is provided based on sensing the current in the low-side MOSFET. A reference input is provided for use with a high-accuracy external reference or for double-data-rate (DDR)-tracking applications.

Features

? Operates from 4.5V to 28V Supply

? 1 FB Voltage Accuracy Over Temperature

? Adjustable Output Voltage Down to 0.7V or REFIN

? Adjustable Switching Frequency or External Synchronization from 200kHz to 1.2MHz

? 180° Phase-Shifted Clock Output

? Adjustable Overcurrent Limit

? Adjustable Foldback Current Limit

? Adjustable Slope Compensation

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

? Monotonic Output-Voltage Rise at Startup

? Output Sources and Sinks Current

? Enable Input

? Power-OK (POK) Output

? Adjustable Soft-Start

? Independently Adjustable Overvoltage Protection

Applications

?? Base Stations

?? DDR

?? Network and Telecom

?? Power Modules

?? Storage

?? IBA Applications

?? Servers

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX8650EEG+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器

  • 包裝:

    管件

  • 輸出類型:

    晶體管驅(qū)動(dòng)器

  • 功能:

    降壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    降壓

  • 輸出階段:

    1

  • 電壓 - 供電 (Vcc/Vdd):

    4.5V ~ 28V

  • 頻率 - 開關(guān):

    200kHz ~ 1MHz

  • 同步整流器:

  • 時(shí)鐘同步:

  • 控制特性:

    限流,使能,頻率控制,電源良好,軟啟動(dòng)

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SSOP(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    24-QSOP

  • 描述:

    IC REG CTRLR BUCK 24QSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
MAXIM
2020+
SSOP24
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(jià)
MAXIM/美信
23+
SSOP24
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種
詢價(jià)
MAXIM
19+
SOP-24
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM
22+
QSOP20
200
品牌一級(jí)代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢!
詢價(jià)
MAXIM(美信)
2112+
QSOP-24
105000
50個(gè)/管一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期
詢價(jià)
MAXIM/美信
23+
SSOP20
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
MAXIM/美信
22+
NA
21000
原廠原包裝。假一罰十??砷_13%增值稅發(fā)票。
詢價(jià)
Maxim
24+
開關(guān)控制器
28500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售
詢價(jià)
MAXIM
SSOP24
893993
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價(jià)
MAXIM/美信
09+
SSOP-24
11100
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家
詢價(jià)