Switching Voltage Regulators High-Efficiency, Single-Inductor, Buck-Boost Converter with 4.2A Switches

Sku: TT-MU-946-MPQ28164GD-P

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Description of product

MPQ28164 Buck-Boost Converters

Monolithic Power Systems (MPS) MPQ28164 Buck-Boost Converters are high-efficiency and single-inductor converters that operate from an input voltage above, equal to, or below the output voltage. These converters use current-mode control with a fixed PWM frequency for optimal stability and transient response. The MPQ28164 converters use an optional pulse-skipping mode that reduces the switching frequency under light-load conditions and ensures the longest possible battery life. These converters are available in a small QFN-11 package. Typical applications include battery-powered devices, portable instruments, tablet PCs, and super-cap chargers.