Power Projects
5V to 12V @400mA Boost Converter
The circuit presented here is about a boost converter based on LM2698.
1.2V to 37V Regulated Power Supply – 1.2A
This project provides a variable output power supply ranging from 1.2 to 37 V @ 1.5 A.
5V @3A Switching Power Supply
This circuit is about a buck regulator which can produce an output of 5V for a input voltage ranging from 7V to 40V.
5A Adjustable Regulated Power Supply
This project provides a variable output voltage ranging from 1.2 to 32 V @ 5 A.
1.2V-32V @3A Variable Switching Regulator
The circuit presented here is based on LM317.
5V to 12V @1.2A regulated power supply using LM2587
This circuit is based on LM2587, a simple boost converter from Texas instruments.
12V @ 120mA Transformerless Power Supply
The circuit provided here is a transformer-less non-isolated power supply which is capable of delivering an output of 12V at 120mA current for an input voltage varying from 85VAC-265VAC.
5V Symmetrical Regulated Power Supply – 1A
This Project provides Positive and Negative (Dual Output) 5 V @ 1 A Regulated Power Supply.
12V @ 80mA Transformerless Power Supply
In electronics field, generating low voltage DC from AC mains (220V/110) is often necessary.
5V @ 2A Step Down Converter using TPS54202
The circuit shown here is a step down converter which can convert an input voltage varying from 8V to 28V to 5V.
2.5V-4.2V input to 3.3V output – 1A Buck Boost Converter using LTC3441
This circuit can produce an output of 3.3V and 1A current continuously for a voltage input varying from 2.5V to 4.2V.
1.2V to 35V DC-DC Converter
1.2V to 35V Adjustable DC-DC Converter project has been design around TI’s LM2576-ADJ IC.