A4480 - Automotive Regulator

Allegro

Datasheet Details

The A4480 is a wide input regulator with complete control, diagnostics, and protection

Automotive AEC-Q100 qualified.
Wide operating range of 3.5 to 28 V, with 40 V load dump rating.
Linear regulator output with foldback short-circuit and short-to-battery protection.
Boost function to maintain output when input is low.
Power OK (POK) flag.
High-voltage logic-level enable input (ENB) for microprocessor or ignition control.
Pin-to-pin and pin-to-ground tolerant at every pin.

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Published: Jun 21, 2019 |