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LTC9103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

LTC9103
廠商型號(hào)

LTC9103

參數(shù)屬性

LTC9103 封裝/外殼為64-WFQFN 裸露焊盤;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)的以太網(wǎng)供電(PoE)控制器;產(chǎn)品描述:8-CHANNEL 802.3BT POE PSE

功能描述

DC3159A and DC3017A LTC9101-1/LTC9102/LTC9103 24-Port, 4-Pair IEEE 802.3bt PSE
8-CHANNEL 802.3BT POE PSE

封裝外殼

64-WFQFN 裸露焊盤

文件大小

1.63694 Mbytes

頁(yè)面數(shù)量

12 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-6 23:40:00

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LTC9103規(guī)格書詳情

LTC9103屬于集成電路(IC)的以太網(wǎng)供電(PoE)控制器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LTC9103以太網(wǎng)供電(PoE)控制器以太網(wǎng)供電 (PoE) 控制器允許設(shè)計(jì)人員通過(guò)單個(gè)以太網(wǎng)連接傳輸電流和數(shù)據(jù)。遠(yuǎn)程設(shè)備通過(guò)以太網(wǎng)電纜供電,因此無(wú)需電池、本地電源適配器和其他電源電纜。橋式整流器和 N+1 O-Ring 是兩種 PoE 控制器類型。可用特性可能包括 N 和 P 溝道 FET、內(nèi)部開(kāi)關(guān)和汽車認(rèn)證。

DESCRIPTION

Demonstration kit 3160A-KIT is an Ethernet Alliance Gen

2 PoE certified, 24-port IEEE 802.3at/bt-compliant power

sourcing equipment (PSE) composed of a DC3159A

daughter card (48-channels) and DC3017A motherboard

(24, 4-pair ports). The DC3160A-KIT features the

LTC?9101-1/LTC9102/LTC9103 PSE platform chipset.

In the DC3160A-KIT, a single LTC9101-1 digital controller

interfaces with up to four analog controllers. The

DC3159A-A daughter card has four LTC9102, 12-channel,

analog controllers for 48 power channels total. The

DC3159A-B daughter card has two LTC9102, 12-channel,

analog controllers and two LTC9103, 8-channel, analog

controllers for 40 power channels total. Up to twentyfour

IEEE 802.3af, IEEE 802.3at, or IEEE 802.3bt powered

devices (PDs) can be connected to the DC3160A-KIT and

powered from this system using a single power supply.

The LTC9101-1, LTC9102, and LTC9103 use a proprietary

isolated data interface allowing the LTC9101-1 to directly

connect to the host controller I2C interface and eliminates

the need for costly opto-couplers and an additional 3.3V

supply. The DC3160A-KIT can operate completely autonomously

without a host controller or with a DC590 for I2C

interfacing.

Robust surge protection is provided by design and

onboard surge protection devices. Indicator LEDs show

channel status for up to 48 power channels. An optional

on-board buck regulator provides 3.3V from the VEE

supply for the digital circuity. This demonstration manual

provides an auto mode quick start procedure and

DC3160A-KIT overview.

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    LTC9103AUKJ#TRPBF

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 以太網(wǎng)供電(PoE)控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    控制器(PSE)

  • 內(nèi)部開(kāi)關(guān):

  • 輔助作用:

    無(wú)

  • 標(biāo)準(zhǔn):

    802.3at(PoE+),802.3af(PoE),802.3bt

  • 電壓 - 供電:

    3V ~ 3.6V

  • 電流 - 供電:

    11mA

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    64-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    64-QFN(7x11)

  • 描述:

    8-CHANNEL 802.3BT POE PSE

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ROHM
12+
SOT-23
2420
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
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ROHM/羅姆
24+
NA/
5670
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Linear
2015+
SOP/DIP
19889
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LINEAR
1725+
SMD
6528
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ADI
22+
NA
30000
原裝正品支持實(shí)單
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LT
23+
SOP-18
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
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LT
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SMD
2300
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LT
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6980
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LINEAR
23+
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9526
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LINAER
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3000
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