| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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31,495 pcs
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31495 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC2282YMM-TR is a boost LED driver designed for single-cell operation using alkaline, NiMH, or Li-ion batteries. It supports an input voltage range of 0.9V to 15V and can drive a string of series LEDs up to 33V. The device boasts a low feedback voltage of 220mV and a typical operating current of 120 µA, contributing to high efficiency and extended battery life.
This LED driver requires only five external components, including a diode, inductor, sense resistor, input capacitor, and output capacitor, making it a cost-effective solution. It is available in a compact 8-pin MSOP package and operates within a temperature range of -40°C to +125°C.
Key electrical specifications include a 1.1A switch current, a 20kHz switching frequency, and an internal switch. The device also incorporates over-temperature protection. Its applications include LED flashlights, LCD bias generators, and battery-powered instruments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 0.9V to 15V.
It is available in an 8-MSOP (also 8-TSSOP) surface mount package.
The ambient operating temperature range is -40°C to +85°C, and the junction temperature range is -40°C to +125°C.
The typical switching frequency is 20kHz.
The typical quiescent current is 120µA.
The typical sense voltage is 220mV.
It uses a step-up (boost) topology.