LM5072

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分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路

描述: 具有反激式直流/直流控制器和 12V 至 57V 适配器优先级输入的 4 级非标准 PoE PD

物料参数

Vin (min) (V):9
Vin (max) (V):70
PoE current limit (min) (mA):800
PoE inrush limit (mA) (typ) (A):Programmable
rDS(on) per FET (typ) (mΩ):700
PoE standards supported:802.3at Type 1 (802.3af)
PD power level:25W
DC/DC control:PD and DC/DC
Fault response:Thermal Cycling
Features:Error amplifier, Primary-side adapter priority, Thermal shutdown
Operating temperature range (°C):-40 to 125
Rating:Catalog
Vin (min) (V):9
Vin (max) (V):70
PoE current limit (min) (mA):800
PoE inrush limit (mA) (typ) (A):Programmable
rDS(on) per FET (typ) (mΩ):700
PoE standards supported:802.3at Type 1 (802.3af)
PD power level:25W
DC/DC control:PD and DC/DC
Fault response:Thermal Cycling
Features:Error amplifier, Primary-side adapter priority, Thermal shutdown
Operating temperature range (°C):-40 to 125
Rating:Catalog