LM3549

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 / 开关电源电路

描述: 高功率顺序驱动 LED 驱动器

物料参数

Number of channels:3
LED current per channel (mA):235
LED configuration:Parallel
Program memory:Yes
Topology:Boost
Programmable ramp control:Yes
Vin (min) (V):2.7
Vin (max) (V):5.5
Iout (max) (A):0.72
Features:I2C control
Iq (typ) (mA):1.6
Shutdown current (ISD) (typ) (µA):1
Operating temperature range (°C):-30 to 85
Rating:Catalog
Number of channels:3
LED current per channel (mA):235
LED configuration:Parallel
Program memory:Yes
Topology:Boost
Programmable ramp control:Yes
Vin (min) (V):2.7
Vin (max) (V):5.5
Iout (max) (A):0.72
Features:I2C control
Iq (typ) (mA):1.6
Shutdown current (ISD) (typ) (µA):1
Operating temperature range (°C):-30 to 85
Rating:Catalog
无库存
库存数量:0
询 价