ROHM Semiconductor BD83A14EFV-ME2 白色LED驱动器 汽车用白色LED驱动器，4通道电流驱动集成，内置MOS用于升压DC-DC控制器

Topology: Boost

Input Voltage: 4.5 V to 48 V

Mounting Style: SMD/SMT

Number of Outputs: 4 Output

Number of Channels: 4 Channel

Input Voltage - Max: 48 V

Input Voltage - Min: 4.5 V

Operating Frequency: 200 kHz to 2.42 MHz

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C