Archive for tag: laptop battery charger

60 Watt Laptop Battery Charger

Power Supply circuits | By: Diagram mania

The circuit is designed for laptop battery charger with 20V output voltage. This circuit uses TOP 246 Y made ​​by Power integrations. TOP 246 Y eliminates half the discrete components compared with the UC3842. As promised Power Integration, this IC is more reliable, has a smaller form, reducing the time in designing and saving costs. […]