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MAX5971AETI+中文資料
MAX5971AETI+數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX5971A is a single-port, power-sourcing equipment (PSE) power controller designed for use in IEEE? 802.3af/at-compliant PSE. This device provides powered device (PD) discovery, classification, current limit, and DC and AC load-disconnect detections. The MAX5971A operates automatically without the need for any software programming and features an integrated power MOSFET and sense resistor. The device also supports new Class 5 and 2-event classification for detection and classification of high-power PDs. The MAX5971A provides up to 40W to a single port (Class 5 enabled) and still provides highcapacitance detection for legacy PDs.
Features
? IEEE 802.3af/at Compliant
? Up to 40W for Single-Port PSE Applications
? Integrated 0.5I Power MOSFET and Sense Resistor
? PD Detection and Classification
? Programmable Current Limit for Class 5 PDs
? High-Capacitance Detection for Legacy Devices
? Supports Both DC and AC Load Removal Detections
? Current Foldback and Duty Cycle-Controlled Current Limit
? LED Indicator for Port Status
? Direct Fast-Shutdown Control Capability
? Space-Saving, 28-Pin TQFN (5mm x 5mm) Package
Applications
??? Single-Port PSE End-Point Applications
??? Single-Port PSE Power Injectors (Midspan Applications)
??? Switches/Routers
??? Industrial Automation Equipment
??? Wireless LAN Access Point/WiMAX? Base Station
MAX5971AETI+產(chǎn)品屬性
- 類型
描述
- 型號
MAX5971AETI+
- 功能描述
熱插拔功率分布 IEEE 802.3af/at PSE Controller
- RoHS
否
- 制造商
Texas Instruments
- 產(chǎn)品
Controllers & Switches
- 電源電壓-最大
7 V
- 電源電壓-最小
- 0.3 V
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
MSOP-8
- 封裝
Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
19+ |
TQFN28 |
6000 |
原裝現(xiàn)貨,特價供應(yīng) |
|||
Maxim(美信) |
24+ |
標準封裝 |
21950 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號開票。 |
|||
MAXIM |
24+ |
28TQFN |
2500 |
進口原裝現(xiàn)貨/假一賠十 |
|||
MAXIM |
23+ |
TQFN-28 |
2500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
MAXIM |
24+ |
TQFN-28 |
5000 |
原廠授權(quán)代理 價格絕對優(yōu)勢 |
|||
MAXIM |
2020+ |
TQFN-28 |
9500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
MAXIM |
23+ |
TQFN-28 |
65480 |
||||
MAXIM |
24+ |
QFN28 |
6200 |
絕對原裝現(xiàn)貨,價格低,歡迎詢購! |
|||
MAXIM |
24+ |
TQFN28 |
5000 |
只做原裝 有掛有貨 假一賠十 |
|||
MAXIM |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
MAX5971AETI+ 價格
參考價格：￥36.6008
MAX5971AETI+ 資料下載更多...
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61720條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
