LM2577

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分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路

描述: 3.5V 至 40V、3A 低元件数升压稳压器

物料参数

Rating:Catalog
Operating temperature range (°C):-40 to 125
Topology:Boost, Flyback, Forward, SEPIC
Type:Converter
Vin (min) (V):3.5
Vin (max) (V):40
Switching frequency (min) (kHz):52
Switching frequency (max) (kHz):52
Features:Nonsynchronous rectification, UVLO Fixed
Vout (min) (V):1.23
Vout (max) (V):60
Iq (typ) (µA):10000
Duty cycle (max) (%):95
Switch current limit (typ) (A):3
Rating:Catalog
Operating temperature range (°C):-40 to 125
Topology:Boost, Flyback, Forward, SEPIC
Type:Converter
Vin (min) (V):3.5
Vin (max) (V):40
Switching frequency (min) (kHz):52
Switching frequency (max) (kHz):52
Features:Nonsynchronous rectification, UVLO Fixed
Vout (min) (V):1.23
Vout (max) (V):60
Iq (typ) (µA):10000
Duty cycle (max) (%):95
Switch current limit (typ) (A):3