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MAX5941A-MAX5941B中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MAX5941A-MAX5941B |
| 功能描述 | IEEE 802.3af-Compliant Power-Over-Ethernet Interface/PWM Controller for Power Devices |
| 文件大小 |
453.72 Kbytes |
| 頁面數(shù)量 |
24 頁 |
| 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 | |
| 更新時間 | 2025-3-13 18:28:00 |
| 人工找貨 | MAX5941A-MAX5941B價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX5941A-MAX5941B規(guī)格書詳情
General Description
The MAX5941A/MAX5941B integrate a complete power IC for powered devices (PD) in a power-over-ethernet (PoE) system. The MAX5941A/MAX5941B 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
??? Programmable Undervoltage Lockout
? PWM Controller
??? Wide Input Range: 18V to 67V
??? 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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
23+ |
47190 |
公司原裝現(xiàn)貨!主營品牌!可含稅歡迎查詢 |
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+ |
SOP |
9526 |
詢價 | |||
Maxim |
21+ |
16SOIC |
13880 |
公司只售原裝,支持實(shí)單 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP |
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/美信 |
22+ |
SOP-8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAXIM |
24+ |
SOP-8 |
12000 |
進(jìn)口原裝正品現(xiàn)貨 |
詢價 | ||
MAX |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
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 |
