ROHM Switching Regulator, 0.6V → 4.4V dc Output Voltage, 2.7 → 5.5V dc Input Voltage, 3A Output Current,

The ROHM high efficiency switching regulator is a step-down converter designed to produce a low voltage output of 0.6V to 3.3V from a 2.7V to 5.5V power supply line. It offers high efficiency in all load ranges by automatic PFM/PWM adjustment.

Fast transient response with On time control system
Adjustable soft-start function
Thermal and UVLO functions
Short-circuit protection with pulse count
Shutdown function

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