(Hong Kong)
Product Summary
The MBI1801 is an instant On/Off LED driver for high power LED applications and exploits PrecisionDrive and All-Ways-On technology to enhance its output characteristics. At the MBI1801 output stage, one regulated current port is designed to provide a uniform and constant current sink for driving LEDs within a large range of VF variations. The application of the MBI1801 includes high-flux LED lighting.
Parametrics
MBI1801 absolute maximum ratings: (1)Supply voltage, VDD: 0 to 7V; (2)Input voltage, Vin: -0.4 to VDD +0.4V; (3)Output current, Iout: 1440mA; (4)Sustaining voltage, VDS: -0.5 to 17V; (5)GND terminal current, IGND: 1440mA; (6)Power dissipation, PD: 1.6W; (7)Operating temperature, Topr: -40 to 85℃; (8)Operating junction temperature, Tj: 125℃; (9)Storage temperature, Tstg: -55 to 150℃.
Features
MBI1801 features: (1)Contant output current invariant to supply and load voltage change; (2)Maximum output constant current: 1.2A; (3)Output current adjusted through an external resistor; (4)Built-in thermal protection; (5)5V supply voltage; (6)Package type: "Pb-free" package.
Diagrams
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MBI1801 |
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MBI1802 |
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MBI1804 |
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MBI1816 |
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MBI1824 |
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MBI1828 |
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