| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX5940A | IEEE 802.3af PD Interface Controller For Power-Over-Ethernet General Description The MAX5940A/MAX5940B/MAX5940C/MAX5940D provide complete interface function for a powered device (PD) to comply with the IEEE 802.3af standard in a power-over-ethernet system. MAX5940A/MAX5940B/MAX5940C/MAX5940D provide the PD with a detection signature, a classification signa 文件:295.42 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | |
IEEE 802.3af PD Interface Controller For Power-Over-Ethernet General Description The MAX5940A/MAX5940B/MAX5940C/MAX5940D provide complete interface function for a powered device (PD) to comply with the IEEE 802.3af standard in a power-over-ethernet system. MAX5940A/MAX5940B/MAX5940C/MAX5940D provide the PD with a detection signature, a classification signa 文件:295.42 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
IEEE 802.3af PD Interface Controller For Power-Over-Ethernet General Description The MAX5940A/MAX5940B/MAX5940C/MAX5940D provide complete interface function for a powered device (PD) to comply with the IEEE 802.3af standard in a power-over-ethernet system. MAX5940A/MAX5940B/MAX5940C/MAX5940D provide the PD with a detection signature, a classification signa 文件:295.42 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
IEEE 802.3af PD Interface Controller For Power-Over-Ethernet 文件:248.84 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
IEEE 802.3af PD Interface Controller For Power-Over-Ethernet 文件:248.84 Kbytes 頁(yè)數(shù):15 Pages | MAXIM 美信 | MAXIM | ||
MAX5940A | IEEE 802.3af PD接口控制器,用于以太網(wǎng)供電 MAX5940A/MAX5940B/MAX5940C/MAX5940D為用電設(shè)備(PD)提供完整的接口功能,遵從IEEE? 802.3af標(biāo)準(zhǔn),用于以太網(wǎng)供電系統(tǒng)中。MAX5940A/MAX5940B/MAX5940C/MAX5940D為PD提供帶有檢測(cè)簽名、分類簽名和帶可編程浪涌電流控制的集成隔離開(kāi)關(guān)。該類器件還具有供電模式、寬滯回的欠壓鎖定(UVLO)功能,和供電正常狀態(tài)指示。MAX5940A/MAX5940B具有80V的最大絕對(duì)額定值,MAX5940C/MAX5940D的最大絕對(duì)額定值為90V。\n集成的MOSFET在檢測(cè)和分類期間提供PD隔離。MAX5940A/MAX5940B/MAX \n? 完全集成的IEEE 802.3af PD接口 \n? PD檢測(cè)和可編程的分類簽名 \n? 檢測(cè)期間低于10μA的漏電流偏差 \n? 集成的MOSFET用于隔離和浪涌電流限制 \n? 90V絕對(duì)最大額定值(MAX5940C/MAX5940D) \n? 柵極輸出允許外部控制內(nèi)部隔離MOSFET \n? 可編程的浪涌電流控制 \n? 可編程的欠壓瑣定功能(僅MAX5940B/MAX5940D) \n? 寬UVLO滯回適應(yīng)雙絞線電纜電壓降 \n? PGOOD//PGOOD輸出啟動(dòng)下游DC-DC轉(zhuǎn)換器 \n? -40°C至+85°C工作溫度范圍; | ADI 亞德諾 | ADI | |
Package:8-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 以太網(wǎng)供電(PoE)控制器 描述:IC POE CNTRL 1 CHANNEL 8SOIC | AD 亞德諾 | AD | ||
Package:8-SOIC(0.154",3.90mm 寬);包裝:管件 類別:集成電路(IC) 以太網(wǎng)供電(PoE)控制器 描述:IC POE CNTRL 1 CHANNEL 8SOIC | AD 亞德諾 | AD |
技術(shù)參數(shù)
- RDS(ON) (PD MOSFET)(Ω):
0.6
- PWM:
No
- UVLO Threshold(V):
35.4
- Features:
Programmable Inrush Current
- RoHS Available:
Yes
- Package/ Pins:
SOIC(N)/8
- Smallest Available Pckg. (max w/pins)(mm2):
30.9
- Oper. Temp.(°C):
-40 to +85
- Budgetary Price (See Notes):
$2.47 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MAXIM |
24+ |
656 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | |||
MAXIM |
23+ |
原裝正品 |
6500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM |
25+ |
SOP8 |
1876 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
16+ |
SOP8 |
8000 |
原裝現(xiàn)貨請(qǐng)來(lái)電咨詢 |
詢價(jià) | ||
MAX |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
2016+ |
SOP8 |
1643 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
24+ |
SOP-8 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
22+ |
SMD8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
25+ |
SOP8 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) |
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