15V Dual Power Supply Circuit

Robust 15V Dual Power Supply circuit designed by using IC LM317, IC LM337 and few easily…

1.2A Linear Li-ion Battery Charger

The MIC 79110 is a simple 1.2A linear lithium-ion battery charger. This device features built-in transistor,…

Battery Level indicator Circuit

The LM3916 is a monolithic integrated circuit used as a dot/bar display divider. It specializes in…

Li-ion Battery Level Indicator Circuit

For sensing the terminal voltage levels of the battery series, LM339 IC is used. LM339 from…

Electret Microphone Circuit

Even though lot of MEMS Microphone available in the market an easy and affordable way to…

3.3V Battery Charger Circuit

Here 3.3V Battery Charger Circuit designed by using MCP16301 from Microchip. The MCP16301 is highly integrated,…

LM2678 5 Amp Step-down Voltage Regulator

Simple Step down Voltage Regulator Circuit designed by using IC LM2678 from Texas Instruments. This circuit…

LM723 Voltage Regulator Circuit

Simple Voltage Regulator Circuit designed by using IC LM723 From Texas Instruments. LM723 is an integrated…

Emergency LED Lamp

Portable emergency LED lamp circuit with simple components and easy to make, here ten super flux…

LM384 5W Audio Power Amplifier

The 5W Audio Power Amplifier designed by using LM384 From Texas Instruments. This IC available in…