Semtech SC445TETRT LED 驱动器 Boost 4通道 模拟/PWM 42V 0.15A 20引脚 TSSOP EP 卷带/盘装

Type: Switching

Package: 20TSSOP EP

Mounting: Surface Mount

Topology: Boost

Packaging: T/R

Output Type: Constant Current

Dimming Method: Analog|PWM

Output Current: 0.15 A

Number of Channels: 4

Switching Frequency: 700 kHz

Output Voltage (Max): 42 V

DC Input Voltage (Max): 27 V

DC Input Voltage (Min): 4.5 V

Datasheet