LM2734

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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: 具有高效轻负载效率的 3V 到 20V 输入、1A 降压转换器

物料参数

Rating:Catalog
Operating temperature range (°C):-40 to 125
Topology:Buck
Type:Converter
Iout (max) (A):1
Vin (min) (V):3
Vin (max) (V):20
Switching frequency (min) (kHz):400
Switching frequency (max) (kHz):1900
Features:Enable, Light Load Efficiency, Pre-Bias Start-Up
Control mode:current mode
Vout (min) (V):0.8
Vout (max) (V):18
Iq (typ) (µA):2100
Duty cycle (max) (%):96
Rating:Catalog
Operating temperature range (°C):-40 to 125
Topology:Buck
Type:Converter
Iout (max) (A):1
Vin (min) (V):3
Vin (max) (V):20
Switching frequency (min) (kHz):400
Switching frequency (max) (kHz):1900
Features:Enable, Light Load Efficiency, Pre-Bias Start-Up
Control mode:current mode
Vout (min) (V):0.8
Vout (max) (V):18
Iq (typ) (µA):2100
Duty cycle (max) (%):96