Microchip AT9919K7-G LED 驱动器 Buck 1通道 PWM 8引脚 DFN 卷带/盘装

Type: Switching

Package: 8DFN

Mounting: Surface Mount

Topology: Buck

MSL Level: MSL 1 - Unlimited

Pin Count: 8

Lead Finish: Matte Tin

Output Type: Constant Current

Dimming Method: PWM

Screening Level: Automotive

Supplier Package: DFN

Number of Channels: 1

Product Dimensions: 3 x 3 x 0.73

Max Processing Temp: 260

Switching Frequency: 2000 kHz

Operating Temperature: -40 to 125 °C

DC Input Voltage (Max): 40 V

DC Input Voltage (Min): 4.5 V

DC Input Voltage (Typ): 12 V

Datasheet