ROHM Semiconductor BD81A74MUV-ME2 ຜູ້ຂັບໄຟ LED ສີຂາວ 4ຊ່ອງ ຜູ້ຂັບໄຟ LED ສີຂາວ Buck-Boost 4.5-35V

Dimming: PWM

Features: PWM Dimming, Constant Current

Topology: Boost, Buck

Input Voltage: 4.5 V to 35 V

Qualification: AEC-Q100

Mounting Style: SMD/SMT

Output Current: 120 mA

Output Voltage: 40 V

Number of Outputs: 4 Output

Number of Channels: 4 Channel

Input Voltage - Max: 35 V

Input Voltage - Min: 4.5 V

Operating Frequency: 200 kHz to 2.2 MHz

Supply Current - Max: 10 mA

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C