NXP PCA9959HNMP LED照明驱动器 I2C 5V 恒流LED控制器

Features: Constant Current

Topology: Boost, Buck

Output Type: Open-Drain

Input Voltage: 2.7 V to 5.5 V

Mounting Style: SMD/SMT

Output Current: 63 mA

Output Voltage: 500 mV to 5.5 V

Number of Outputs: 24 Output

Moisture Sensitive: Yes

Number of Channels: 24 Channel

Input Voltage - Max: 5.5 V

Input Voltage - Min: 2.7 V

Operating Frequency: 20 MHz

Supply Current - Max: 650 uA

Pd - Power Dissipation: 3.3 W

Low Level Output Current: 3 mA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C