ROHM Semiconductor BD18343FV-ME2 Constant Current Controllers Constant Current Controller for Automotive LED Lamps. BD18342FV-M is 70V-withstanding constant current controller for automotive LED lamps. It is able to drive at maximum 10 rows of PNP transistors. It can also contribute to reduction in the consump

Dimming: PWM

Features: PWM Dimming, Constant Current

Topology: Boost, Buck

Input Voltage: 4.5 V to 19 V

Qualification: AEC-Q100

Mounting Style: SMD/SMT

Output Current: 400 mA

Output Voltage: Adjustable

Number of Outputs: 1 Output

Number of Channels: 1 Channel

Input Voltage - Max: 19 V

Input Voltage - Min: 4.5 V

Operating Frequency: 100 Hz to 5 kHz

Supply Current - Max: 5 mA

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C