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Macroblock’s Common Cathode Driving Architectures are Patented in the US
Patent no.: US 11,132,940,B2;
Patent no.: US 11,132,939,B2;
You can use Patent Public Search Basic of USPTO for more details
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MBI5756 (Patented) Specification
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ItemsSpec.Content
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01LED TypeCommon cathode
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02Scan TypeTypical
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03No. of Output Channel16
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04Output Current per Channel1~18mA
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05Sustaining Output Voltage7V
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06Excellent Output Current Accuracy-between channels<±1.5％ (typ.)
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07Excellent Output Current Accuracy-between ICs<±1.5％ (typ.)
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08Embedded MOSFET
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09Scan DesignUp to 64-scan
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10Error Detection - LED Open
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11Error Detection - LED Short
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12Current Gain6-bit
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13PWM Enhancement
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14GCLK Multiplier
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15Intelligent Power Saving
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16S-PWM13/14/15/16-bit
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177 Challenges - Ghosting Elimination
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187 Challenges - High Contrast Interference Elimination
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197 Challenges - Color Shift Elimination
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207 Challenges - Non-uniformity (IC Controlled)Elimination
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217 Challenges - Dim Line at the First Line Elimination
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227 Challenges - Gradient Dim Line Elimination
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237 Challenges -Dead Pixel Isolation
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24RoHS Compliant PackageSSOP24
QFN24 -
25Major ApplicationsTime-multiplexing LED display
DaVinci Series
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NO.Category / SolutionFeatures
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DaVinci-MBI5756Common Cathode Fine Pitch0.9mm~3.9mm
