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Allegro's Multiple Output DCDC Regulators offer a highly integrated solution, consolidating several power rails into a single device to significantly reduce Bill of Material (BOM) count and simplify printed circuit board (PCB) layout. These regulators are designed for ease of use, featuring integrated components and flexible configurations that streamline the design process, enabling quicker development and reduced engineering effort for a wide range of applications.
The A4490 efficiently powers multiple voltage rails with its three integrated buck converters, independent soft-start, and multiphase switching for reduced EMI. Ideal for industrial and portable equipment.
Designed to provide the power supply requirements of printers, office automation, industrial, and portable equipment, the A4491 provides three high current, high performance, switching regulator outputs in a single package, saving space, cost and component count.
The A8651 is an adjustable frequency, high output current, PWM regulator that integrates a high-side, P-channel MOSFET and a low-side, N-channel MOSFET. The A8651 incorporates current-mode control to provide simple compensation, excellent loop stability, and fast transient response.
