Fujitsu Semiconductor rolls out MB39C602 Series
Fujitsu Semiconductor Asia Pvt. Ltd (FSAL) has launched LED driver IC - MB39C602, which supports PWM dimming. This series is the development of Fujitsu LED driver IC, and MB39C601 LED IC launched before MB39C602 can support AC/DC SCR dimming.
With its advantages in reliability and high luminous efficiency, LED lighting is widely applied to various situations. With the diversification of LED applications, there are higher requirements for device power and LED convenience on the market. People pay attention to LED driver IC for its efficiency and diversification. Among them, PMW dimming LED driver IC is popular in the market for its white light, simple application as well as high efficiency.
MB39C602 uses Flyback topology with active PFC, and it supports PWM dimming and outputs constant current or constant voltage modes with adjustable switching time or switching frequency. This LED driver IC features high power factor (>0.9),high efficiency (>85%),and low EMI. Full voltage (AC 85~265V input) is available and the maximum power is 50W (when input is 200V). MB39C602 series adopts SOP-8 package,3.9mm×5.05mm×1.75mm (lead pitch: 1.27mm). This IC is suitable for general lighting applications, which include LED bulb, LED down lamp, LED spotlight, LED strip lamp and LED ceiling light.
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