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High-Efficiency, High Power Factor, Primary-Side Power Control IC
Capable of regulating High Harmonic Currents for use with LED Lighting
MM3460
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Announced on February 22, 2010 |
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■Overview
In the < MM3460 >, we have a developed a power controlling IC especially suited to LED lighting. This insulation-type AD/DC power controller supports higher harmonic current regulation (IEC61000 3-2 Class C) and conforms to the ENERGY STAR standard. It also makes use single converter flyback to enable a smaller size, higher efficiency and reduced component count.
§ Features
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Makes use of single converter flyback (high-efficiency, high power factor, reduced component count) |
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Supports higher harmonic current regulation (IEC61000 3-2 Class C) |
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Conforms to ENERGY STAR standards thanks to high-efficiency (standby power consumption not exceeding 0.3 W) |
§ Main specifications
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Operating current consumption |
1 mA typ. |
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Startup curent consumption |
30 µA typ. |
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VCC terminal voltage range |
9V to Self Limit(28V) |
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Protection function |
UVLO, FB terminal overvoltage, short-circuit detection, overpower detection, TSD etc. |
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Package |
SOP-8 |
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Dimensions |
5.5 × 6.0 × 1.55 (Unit:mm) |
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