LM2577 Boost Converter circuit | Step up | Datasheet | Pinout
It is a ideal for small size circuit and easy. It is a switching voltage regulator circuit. 5V USB to 12V output low current such as LED display. LEarn It moRe! Read more
DC converters
CAR DC to DC converter circuit, output +/- 27V to +/-50V using LM3524
The car dc to dc converter project for converts from 12V car battery to dual voltage of +40V Ground and -40V Available of +/-27V ; +/-30V ; +/-30V; +/-50V Read more
How to use TL497 Switched mode power supply
How to use TL497 as the switched-mode power supply schematic that output current of 500mA, and there is 3 models: step down, step-up, and inverting voltage converters. Now, a switching power supply is highly popular. Which we are used to suggesting a lot of projects. Those who want the switched-mode power supplies that have small … Read more
5V to 12V boost converter circuit or higher using transistor
This is 5V to 12V boost converter circuit or higher using transistor circuit,When if you want a negative voltage from a positive power supply. Read more
Low Power LED driver circuit with Save energy Switch mode
How to make it light long time or use battery longer than usual. we use this Switch mode LED driver circuit using transistors. and simple circuit below […] Read more