Product Summary
The MBI1824 is an instant On/Off LED driver for lighting applications and exploits PrecisionDriveTM technology to enhance its output characteristics. At MBI1824 output stage, 4 regulated current ports are designed to provide uniform and constant current sinks for driving LEDs within a large range of VF variations. The MBI1824 provides users 4-channel constant current ports to match LEDs with equal current. Users may adjust the output current from 10mA to 120mA through an external resistor, Rext, which gives users flexibility in controlling the light intensity of LEDs. In addition, users can precisely adjust LED brightness from 0% to 100% via output enable (OE)with Pulse Width Modulation. The MBI1824 applications are: (1)Automotive lighting; (2)Channel letter; (3)Decorative LED lighting.
Features
MBI1824 features: (1)Output current adjusted through an external resistor; (2)Constant output current range per channel: 10 - 120 mA; (3)Integrated voltage regulator for 8 - 40 V supply voltage; (4)Package Type: Pb-free & Green package with thermal pad; (5)Maximum 50V output sustaining voltage; (6)4 constant-current output channels; (7)Constant output current invariant to load voltage change.
Diagrams
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MBI1824 |
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MBI1801 |
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MBI1802 |
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MBI1824 |
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MBI1828 |
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MBI1816 |
Other |
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MBI1804 |
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