ROHM Semiconductor BD1754HFN-TR 恒流LED驱动器 4个LED 2.7-5.5V 32mA最大电流

Features: Constant Current

Topology: Boost, Buck

Unit Weight: 44.441 mg

Input Voltage: 2.7 V to 5.5 V

Mounting Style: SMD/SMT

Output Current: 32 mA

Output Voltage: 200 mV to 4.1 V

Number of Outputs: 4 Output

Number of Channels: 4 Channel

Input Voltage - Max: 5.5 V

Input Voltage - Min: 2.7 V

Supply Current - Max: 3.5 mA

Pd - Power Dissipation: 630 mW

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 30 C