MCB09A CW Dimming
SPWM Constant current module

    MCB09A adopts the combination of digital and analog control chip, built-in core algorithm, the front stage with MC324/MC358

driver chip, can achieve PF> 0.95, THD< 5, efficiency>90%, accurate constant current and linear adjustment rate; The MCP09 supports

an independent dual-channel output and PWM dimming control interface with . The MCB09 features open circuit and short circuit

protection (SCP/OCP), input/output overvoltage and undervoltage protection, and built-in overheat protection circuit (OTP).

    MCB09A has the original SPWM Dynamic Adjustment Framework for patented technology and many innovative patented circuits.

■ Working voltage range: 21V~56V(12V Output range)

■ PWM Dimming depth<0.04%

■ PWM Dimming frequency up to 100 KHZ

■ Output current range value: 3-400MA

■ No stroboscopic<0.4%,

■ Open Short circuit protection(SCP/OCP)

■ Built-in overheat protection circuit (OTP)

■ Precision of output current ±5%

应用案例