This is a high efficiency single inductor DC-DC converter based on the STBB1XX. It has a switching frequency of 1.5 MHz, a typical efficiency of >94%, an output current of 1A and a shutdown current of <1µA.
The STEVAL-ISA063V1 is a demonstration board representing a typical buck-boost DC-DC converter application. It is designed to demonstrate the function and performance of the STBB1XX device.
The STBB1XX device is a fixed frequency, high efficiency DC-DC converter capable of providing output voltages ranging from 1.2 V to 5.5 V with input voltages from 2.0 V to 5.5 V. It features synchronous rectification and operates at a switching frequency of 1.5 MHz.
The device operates with an input voltage range from 2.0 V to 5.5 V.
The converter provides a 1 A output current capability.
The device operates at a 1.5 MHz switching frequency.