Allegro MicroSystems, LLC introduces its power management IC that uses a buck or buck/boost pre-regulator, the A4412. This power management IC efficiently converts automotive battery voltages into a ...
Allegro MicroSystems introduces its new multi-output automotive power management IC with buck-boost pre-regulator. The A4408 is designed with a synchronous buck, three internall LDOs, watchdog timer, ...
Use of buck-boost circuits in switching-regulator ICs. Considerations in level-shift circuit design. Switching regulators with internal level shifting. The magnitude of the negative voltage generated ...