LT8610ABEMSE-3.3#PBF

Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 3.3V 3.5A Automotive 16Pin MSOP EP Tube

The is a compact high efficiency high speed synchronous monolithic step-down Switching Regulator that consume only 2.5µA of quiescent current. Compared to the LT8610, it has higher maximum output currents of 3.5A and a faster minimum switch-ON time of 30ns. The LT8610AB has even higher light load efficiency. The other features of the LT8610 remain unchanged in the LT8610AB series. A SYNC pin allows synchronization to an external clock. The EN/UV pin has an accurate 1V threshold for VIN undervoltage lockout or shut down. A capacitor on the TR/SS pin programs the output voltage ramp rate during startup. The PG flag signals when VOUT is within ±9% of the programmed output voltage as well as fault conditions.

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Output soft-start and tracking

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Accurate 1V enable pin threshold

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Adjustable and synchronizable frequency

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Safely tolerates inductor saturation in overload

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High efficiency synchronous operation

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Ultralow quiescent current Burst Mode® operation