such as fault flag, PWM and analog dimming, internal softstart, and shutdown provide a flexible and easy-to-use platform for a wide range of applications. Discontinuous c.
Discontinuous conduction and automatic frequency reduction at light loads improve light-load efficiency.
Protection fea.
The AL8891 is an easy-to-use synchronous step-down DC-DC LED driver with high-side current sense capable of driving up to 2A of constant current from an input voltage ranging from 4.5V to 65V. The AL8891 provides high switching frequency up to 2.5MHz.
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