DC804A-B
型號(hào): DC804A-B
品牌: 亞德諾
類別: 集成電路
描述: DC804A-B demonstration board is a power over Ethernet power device interface with integrated switching regulator featuring the LTC4267. It provides a complete IEEE 802.3af power device interface and isolated 3.3V power supply solution for use in Power over Ethernet applications. The LTC4267 integrates the 25kohm signature resistor, classification current source, thermal overload protection, signature disable and power good signal along with an undervoltage lockout optimized for use with the IEEE required diode bridge. The precision dual level input current limit allows the LTC4267 to charge large load capacitors and interface with legacy PoE systems. The LTC4267 combines the above features with a current mode switching controller designed for driving a 6V rated N-channel MOSFET. It features programmable slope compensation, softstart, and constant frequency operation, minimizing electrical noise even with light loads. DC804A-B is designed to produce 3.3V power for a class 2 PD. . Complete power interface port for IEEE 802.3af powered device . Precision dual level inrush current limit . Integrated current mode switching regulator . Thermal overload protection . Power good signal . Integrated error amplifier and voltage reference
品牌官網(wǎng): www.linear.com
- 賣盤信息
- 常見問題
- 參數(shù)
平臺(tái)購(gòu)物流程是怎樣的?
平臺(tái)商品來源有保障嗎?
平臺(tái)上展示的商品數(shù)量、價(jià)格及相關(guān)信息準(zhǔn)確嗎?
平臺(tái)支持BOM詢價(jià)嗎?
平臺(tái)下單后什么時(shí)候能發(fā)貨?多久能到?
拍明芯城的訂單如何跟蹤?
拍明芯城的訂單可以提供合同嗎?
拍明芯城的發(fā)票如何開具?
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REACH SVHC標(biāo)準(zhǔn)
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No SVHC
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