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 ...

Austriamicrosystems has introduced the AS1310, an ultra low quiescent current hysteretic step-up DC-DC converter optimized for light loads (60mA) and the highest efficiency -- up to 92 %. With 1 µA ...

UNTERPREMSTAETTEN, Austria--(BUSINESS WIRE)--austriamicrosystems (SIX:AMS), a leading global designer and manufacturer of high performance analog ICs for communications, industrial, medical and ...

The APE2902 from Advanced Power Electronics Corp. (USA) is a high-efficiency VFM Step-up DC/DC converter for small, low input voltage or battery powered systems with ultra-low quiescent supply current ...

This is a 5V to 12V DC-DC step-up (boost) converter circuitry that is especially ideal for the USB powered applications. First of all a USB port has two current supply modes. Before detecting the ...

Asahi Kasei Microdevices (AKM) has launched a new DC-DC step-up converter with ultra-low power consumption that is able to boost low voltages, offering solutions for remote and battery-free operation ...

180XFAB_DCDC_03 is a DC/DC step-up voltage converter that generates +200V output voltage from 3.3V to 4.2V. The DC/DC is designed for no load at the o ...

This paper analyzes the efficiency of silicon MOSFETs in surface-mount (SMD) packages with top-side cooling compared to bottom-side cooling packages in terms of thermal performance, lowering both ...