High performance GS1662 application circuit

GS1662 is a high-efficiency, DC boost regulator circuit. The input voltage range can be from a minimum of 0.8 volts to a maximum of 6 volts. The output voltage is adjustable from 2.0 to 20V and the internal MOS output switching current can be as high as 3A. It is very suitable for battery power supply of digital portable products, 3G network products, digital cameras, and LCD screen backlights. Voltage conversion for circuits, solar lighting street lights, network communications and other products.

The GS1662 application circuit introduced today is very simple and has very few peripheral components. The oscillation frequency is 450K. This circuit has short circuit protection, overheating protection and other functions, and has higher reliability and safety!