LM1770

制造商:

分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路

描述: 具有无需外部补偿组件的低电压 SOT23 同步降压控制器

物料参数

Vin (min) (V):2.8
Vin (max) (V):5.5
Iout (max) (A):4
Operating temperature range (°C):-40 to 125
Control mode:Constant on-time (COT)
Rating:Catalog
Vout (min) (V):0.8
Vout (max) (V):4.5
Features:Light Load Efficiency
Iq (typ) (µA):400
Duty cycle (max) (%):98
Number of phases:1
Vin (min) (V):2.8
Vin (max) (V):5.5
Iout (max) (A):4
Operating temperature range (°C):-40 to 125
Control mode:Constant on-time (COT)
Rating:Catalog
Vout (min) (V):0.8
Vout (max) (V):4.5
Features:Light Load Efficiency
Iq (typ) (µA):400
Duty cycle (max) (%):98
Number of phases:1