Internal Power Switch Buck Regulators
Analog Devices manufactures a broad line of high performance buck switching regulators with both synchronous and nonsynchronous internal switches. These regulators offer typical input voltage capability from 2.25 V up to 30 V, switching frequencies up to 4 MHz, and high efficiency operation up to 96%. This combination of features allows for very small circuit implementation and optimizes battery run time in battery-operated handheld devices.
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