* Wide Input Voltage Range from 4.7V to 85V
* Pre-Fixed 400kHz Switching Frequency (Factory Set)
* Spread Spectrum Frequency Modulation for Low EMI
* Anal.
The AL8866 operates within a wide input power supply range from 4.7V to 85V.
Based on a fixed-frequency, peak current-m.
The AL8866 is a Buck-Boost, Boost, Buck, and SEPIC (single-ended primary-inductance converter) DC-switching controller designed to drive an external MOSFET for high-power LED applications. The AL8866 operates within a wide input power supply range fr.
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