MIC2289-34YMLManufacturer: MICREL, MICREL 2mm × 2mm White LED Driver with Internal Schottky Diode and OVP |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| MIC2289-34YML,MIC228934YML | MICREL, MICREL | 30000 | In Stock |
Description and Introduction
2mm × 2mm White LED Driver with Internal Schottky Diode and OVP **Enhance Power Efficiency with the MIC2289-34YML LED Driver**  
The MIC2289-34YML is a high-performance, step-up DC-DC converter designed to drive LEDs with precision and efficiency. Ideal for compact, battery-powered applications, this component delivers stable current regulation while minimizing power consumption, making it a preferred choice for portable electronics, backlighting solutions, and handheld devices.   Featuring a wide input voltage range of 2.7V to 5.5V, the MIC2289-34YML supports multiple LED configurations, including single or parallel connections. Its integrated 34V MOSFET ensures reliable performance, even in demanding environments. The device operates at a fixed switching frequency of 1MHz, reducing external component size and simplifying PCB layout for space-constrained designs.   A standout feature of the MIC2289-34YML is its high efficiency, achieved through advanced current-mode control. This minimizes power loss and extends battery life, critical for mobile and IoT applications. Additionally, the built-in soft-start function prevents inrush current, enhancing system reliability.   The compact 8-pin MLF® package offers excellent thermal performance, ensuring stable operation under varying load conditions. With a dimming control input, designers can easily adjust brightness levels, providing flexibility for diverse lighting requirements.   Engineers seeking a robust, energy-efficient LED driver will find the MIC2289-34YML an optimal solution, combining performance, reliability, and ease of integration. Its versatility makes it well-suited for consumer electronics, industrial displays, and automotive lighting applications where precision and efficiency are paramount.   For designs requiring high-voltage LED driving with minimal footprint, the MIC2289-34YML delivers an effective balance of power and performance. |
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Application Scenarios & Design Considerations
2mm × 2mm White LED Driver with Internal Schottky Diode and OVP
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