MB39C602
DESCRIPTION
MB39C602 is a flyback type switching regulator contorller IC. The LED current is regulated by controlling the switching on-time depending on the LED load. It is most suitable for the general lighting applications, for example stocks of mercial and residential light bulbs and so on.
- FEATURES
- High power factor in Single Conversion
- Helps to achieve high efficiency and low EMI by detecting auxiliary transformer zero current
- Switching frequency setting depend on the FC pin current : 30 k Hz to 120 k Hz
- Control of the current of Primary Winding without the external sense resistor
- Built-in under voltage lock out function
- Built-in output over voltage protection function
- Built-in over temperature protection function
- Input voltage range VDD
: 9V to 20V
- Input voltage range for LED lighting applications : AC110VRMS, AC230VRMS
- Package
: SOP-8 (3.9mm × 5.05mm × 1.75mm [Max])
- APPLICATIONS
- LED lighting
- PWM dimmable LED lighting etc.
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