high-efficiency predictive synchronous buck driver.
D Maximizes Efficiency by Minimizing
Body-Diode Conduction and Reverse Recovery Losses
D Transparent Synchronous Buck Gate Drive
Operation From the Single Ended PWM Input.
D Multiphase Converters in Combination With
the TPS40090
D Non-Isolated 3.3-V, 5-V and 12-V Input
dc-to-dc Converters fo.
The UCC27223 is a high-speed synchronous buck drivers for today’s high-efficiency, lower-output voltage designs. Using Predictive Gate Drivet (PGD) control technology, these drivers reduce diode conduction and reverse recovery losses in the synchrono.
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