Diodes has announced a 600mA automotive-compliant dc-dc converter that can run from 4.5 to 40V. Called AP64060Q, the parts include a 600mΩ high-side and a 300mΩ low-side mosfet – the latter making an external Schottky optional. Quiescent current is typically 90μA, according to the company. Two resistors are needed to set output voltage, and anywhere …
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