Internal Power Switch Boost Regulators

Analog Devices manufactures a broad line of high performance step-up (boost) switching regulators with both synchronous and nonsynchronous internal switches. These regulators offer typical input voltage capability from 0.5 V to 75 V, switching frequencies up to 8 MHz, and high efficiency operation up to 95%. This combination of features allows very small circuit implementations and optimizes battery run time in battery-operated handheld devices.