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MAX8742EAI集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

MAX8742EAI
廠商型號

MAX8742EAI

參數(shù)屬性

MAX8742EAI 封裝/外殼為28-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的特殊用途穩(wěn)壓器;MAX8742EAI應(yīng)用范圍:控制器,筆記本電腦電源系統(tǒng);產(chǎn)品描述:IC REG CTRLR NOTEBK 2OUT 28SSOP

功能描述

500kHz Multi-Output Power-Supply Controllers with High Impedance in Shutdown

封裝外殼

28-SSOP(0.209",5.30mm 寬)

文件大小

1.00004 Mbytes

頁面數(shù)量

33

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

2025-1-24 23:21:00

MAX8742EAI規(guī)格書詳情

General Description

The MAX8741/MAX8742 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, low-dropout circuitry, internal frequency-compensation networks, and automatic bootstrapping.

Features

? 97 Efficiency

? 4.2V to 30V Input Range

? 2.5V to 5.5V Dual Adjustable Outputs

? Selectable 3.3V and 5V Fixed or Adjustable Outputs (Dual Mode?)

? 12V Linear Regulator

? Adjustable Secondary Feedback (MAX8741)

? 5V/50mA Linear-Regulator Output

? Precision 2.5V Reference Output

? Programmable Power-Up Sequencing

? Power-Good (RESET) Output

? Output Overvoltage Protection

? Output Undervoltage Shutdown

? 333kHz/500kHz Low-Noise, Fixed-Frequency Operation

? Low-Dropout, 98 Duty-Factor Operation

? 2.5mW Typical Quiescent Power (12V Input, Both SMPSs On)

? 4μA Typical Shutdown Current

Applications

?? Notebook and Subnotebook Computers

?? PDAs and Mobile Communicators

?? Desktop CPU Local DC-DC Converters

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX8742EAI+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 應(yīng)用:

    控制器,筆記本電腦電源系統(tǒng)

  • 電壓 - 輸入:

    4.2V ~ 30V

  • 輸出數(shù):

    2

  • 電壓 - 輸出:

    3.3V,5V,2.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    28-SSOP(0.209",5.30mm 寬)

  • 供應(yīng)商器件封裝:

    28-SSOP

  • 描述:

    IC REG CTRLR NOTEBK 2OUT 28SSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
24+
65230
詢價
ADI(亞德諾)/MAXIM(美信)
23+
-
5063
百分百原裝正品,可原型號開票
詢價
MAXIM
2016+
SSOP
2600
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票!
詢價
MAXIM(美信)
23+
SSOP28208mil
6000
誠信服務(wù),絕對原裝原盤
詢價
MAXIM/美信
20+
SSOP
2500
原裝現(xiàn)貨支持BOM配單服務(wù)
詢價
MAXIM/美信
SSOP
90000
公司集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-
詢價
MAXIM
22+
SOP28
3000
原裝正品,支持實單
詢價
MAX8742EAI
1270
1270
詢價
MAXIM
19+
SSOP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
ADI(亞德諾)/MAXIM(美信)
23+
-
907
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨
詢價