In this article we will try to understand the main specifications and datasheet of the Li-Ion cell 18650 2600 mAh, which is one of the most popular Li-ion batteries, and preferred by all electronic … [Read more...] about 18650 2600mAh Battery Datasheet and Working
3 Solid-State Single IC 220V Adjustable Power Supply Circuits
These AC to DC power supplies use a single chip to convert mains 220 V or 120 V input AC into 12 V or 5 V DC without depending on a transformer. Three simple yet efficient 220V single chip based … [Read more...] about 3 Solid-State Single IC 220V Adjustable Power Supply Circuits
0-60V LM317HV Variable Power Supply Circuit
The high voltage LM317HV series of ICs will allow to go beyond the traditional voltage limits of an LM317 IC and enable controlling supplies that may be as high as 60V. 0-60V Regulation with a … [Read more...] about 0-60V LM317HV Variable Power Supply Circuit
LM317 with Outboard Current Boost Circuit
The popular LM317 voltage regulator IC is designed to deliver not more than 1.5 amps, however by adding an outboard current boost transistor to the circuit it becomes possible to upgrade the regulator … [Read more...] about LM317 with Outboard Current Boost Circuit
Designing a Customized Battery Charger Circuit
I have designed and published a variety of battery charger circuits in this website, however the readers often get confused while selecting the right battery charger circuit for their individual … [Read more...] about Designing a Customized Battery Charger Circuit
Adjustable 3V, 5V, 6V, 9V,12V,15V Dual Power Supply
The purpose of this paper is to detail a variable dual lab power supply circuit which has an adjustable range from 3V, 5V, 6V, 9V, 12V, and 15V or even more at a current rate of 1 amp. Written By: … [Read more...] about Adjustable 3V, 5V, 6V, 9V,12V,15V Dual Power Supply