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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 |
| 生產廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
MAXIM【美信】 |
| 中文名稱 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-6-10 22:58:00 |
| 人工找貨 | MAX5941A-MAX5941B價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
SOP16 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM/美信 |
23+ |
SOP |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MAXIM |
25+23+ |
SOP16 |
44844 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
SOP |
3200 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
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 | ||
MAX |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM/美信 |
22+ |
SOP-8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAXIM |
23+ |
SOP |
9526 |
詢價 | |||
MAXIM |
19+ |
SOP16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAX |
22+ |
NA |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 |
