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MAX5942BCSE集成電路(IC)的以太網(wǎng)供電(PoE)控制器規(guī)格書PDF中文資料

MAX5942BCSE
廠商型號

MAX5942BCSE

參數(shù)屬性

MAX5942BCSE 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的以太網(wǎng)供電(PoE)控制器;產(chǎn)品描述:IC POE CNTRL 1 CHANNEL 16SOIC

功能描述

IEEE 802.3af Power-Over-Ethernet Interface/PWM Controller for Power Devices

封裝外殼

16-SOIC(0.154",3.90mm 寬)

文件大小

465.85 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

2025-3-13 20:00:00

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MAX5942BCSE規(guī)格書詳情

General Description

The MAX5942A/MAX5942B integrate a complete power IC for powered devices (PD) in a power-over-ethernet (PoE) system. The MAX5942A/MAX5942B provide a PD interface and a compact DC-DC PWM controller suitable for flyback and forward converters in either isolated or nonisolated designs.

Features

? Powered Device Interface

??? Fully Integrated IEEE 802.3af-Compliant PD Interface

??? PD Detection and Programmable Classification Signatures

??? Less than 10μA Leakage Current Offset During Detection

??? Integrated MOSFET for Isolation and Inrush Current Limiting

??? Gate Output Allows External Control of the Internal Isolation FET

??? Programmable Inrush Current Control/ULVO PGOOD/PGOOD Outputs Enable PWM Controller

? PWM Controller

??? Wide Input Range: 18V to 67V

??? Isolated (Without Optocoupler) or Nonisolated Power Supply

??? Current-Mode Control

??? Leading-Edge Blanking

??? Internally Trimmed 275kHz ±10 Oscillator Soft-Start

Applications

??? IP Phones

??? Wireless Access Nodes

??? Internet Appliances

??? Computer Telephony

??? Security Cameras

??? Power Devices in Power-Over-Ethernet/Power-Over-MDI

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX5942BCSE+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 以太網(wǎng)供電(PoE)控制器

  • 包裝:

    卷帶(TR)

  • 類型:

    控制器(PD)

  • 內(nèi)部開關(guān):

  • 輔助作用:

  • 標準:

    802.3af(PoE)

  • 電壓 - 供電:

    18V ~ 67V

  • 電流 - 供電:

    400μA

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    16-SOIC

  • 描述:

    IC POE CNTRL 1 CHANNEL 16SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
23+
NA/
167
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
MAXIM/美信
22+
SOP16
9000
原裝正品
詢價
Maxim Integrated
23+
16-SOIC
11200
主營:汽車電子,停產(chǎn)物料,軍工IC
詢價
Maxim
23+
NA
10726
專做原裝正品,假一罰百!
詢價
MAXIM/美信
24+
SOP16
158
原裝現(xiàn)貨假一賠十
詢價
MAXIM
2020+
SOP-16
4500
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
詢價
Maxim
21+
16SOIC
13880
公司只售原裝,支持實單
詢價
MAXIM
22+23+
SOP16
24889
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
MAXIM/美信
23+
16SOP
13000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
MAXIM
23+
原裝正品
6500
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
詢價