This circuit was designed to meet a medical application’s requirement to drive a laser diode with reasonable precision and a minimum of components and footprint (the device is now in clinical ...

Figure 9. 6.6 W, single output (3.3 V) Flyback converter circuit diagram. Designing PDs to operate from AC-DC adapters. Keep PD DC-DC design simple: AC-DC operation is temporary Requests are often ...

PCB design is as much art as science, and we’ve discussed this subject a lot. Here’s our simple guide to rocking RF PCB designs . There’s also a lot of devil in that detail, for example when ...

For this application, the LED proved to be a decent reference diode. It has a temperature coefficient that tracks fairly well with that of Q1, and the LED reaches its turn-on knee with less current ...

It is available in a 56-ZF (TQFN) package measuring 5mm x 11mm at 0.5mm pitch, allowing it to be surface-mounted to the underside of a PCB and close to the physical interfaces. Further information ...

Simple Circuit Drives, Manages Laser Diode's Output ... switched-mode power-supply design with some interesting characteristics that brings performance and BOM advantages to many applications ...