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Fairchild Semiconductor |
Highly Integrated Green-Mode PWM Controller Low Standby Power: Under 0.1W Low Startup Current: 8µA Low Operating Current at Green Mode: 600µA Peak-Current Mode Operation with Cycle-by-Cycle Current Limiting PWM Frequency Continuously Decreasing with Burst Mode at Light Loads VDD Ov |
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angstrem |
80CH SEGMENT DRIVER FOR DOT MATRIX LCD Display driving bias ; static-1/5 Power supply voltage ; 2.7V ~ 5.5V Supply voltage for display : 0 ~ - 5V(VEE) Interface CMOS Process l00QFP and bare chip available BLOCK DIAGRAM Fig. 1. functional block diagram Proezd № 4806, Bld 4/3, |
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