Figure 1: In a step-up converter, all you have to do to change the output voltage is change the duty cycle of the switching signal. Interestingly, the circuit raises the voltage by changing the duty ...
The MAX1709 sets a new standard of space savings for high-power, step-up DC-DC conversion. It delivers up to 20 W at a fixed (3.3 V or 5 V) or adjustable (2.5 V to 5.5 V) output, using an on-chip ...
TOKYO--(BUSINESS WIRE)--Asahi Kasei Microdevices Corporation (AKM) has developed a step-up DC-DC converter that works only consuming 3μW of power. The AP4470 helps provide long term, multipoint and a ...
The MAX17062 and MAX17067 single-channel, step-up dc/dc converters with an integrated FET exploit the company's proprietary BiCMOS process to provide high current density, increased voltage capacity, ...