Projects Projects
Audio Line Receiver using INA134
The project described here is a differential line receiver consisting of high-performance INA134 OPAMPs with on-chip precision resistors.
Audio Line Driver using DRV135 with Balanced Output
The project presented here is a differential output amplifier that converts a single-ended audio signal input to a balanced output pair.
1200V High-Current Half-Bridge using FAN73912
The project presented here is designed for high-voltage and high-speed driving for MOSFETS and IGBTs that operate up to +1200V.
High Current Half-Bridge with Over Current & Voltage Feedback for Step Down DC-DC Converter
This project enables the user to create a high current DC-DC converter.
3-Phase Brushless DC Sinusoidal Sensorless Fan Motor Driver
Driving a low current 3 phase brushless Sensorless DC motor is very easy with this project.
SPI Programmable-Gain Amplifier with Input VOS Trim and Output OPAMP
The project presented here is an SPI programable Gain Amplifier using MAX9939.
High Current Half-Bridge with Over Current Shutdown
The project presented here is a versatile high voltage Half-Bridge with Over-Current Shutdown.
3V to 5V DC Output Step-Up DC-DC Converter using MAX668
The project presented here is a powerful constant-frequency, pulse-width modulating (PWM), current-mode step-up DC-DC switching regulator efficiently producing 5V from input voltages between 3V to 5V.
High Current MOSFET Based Power Switch with Gate Driver
This power load switch project provides a simple and inexpensive method for power control.
Single Key Touch Sensor using LM2907
This is a single key device featuring a touch ON (Momentary) output.
PWM Temperature Controlled FAN using TC648 and NTC sensor
The project described here is a switch mode fan speed controller for use with brushed or brushless DC motors.
DC-HV DC Converter – 200V @ 20mA Output with 12V DC Input
This is a low-cost DC-HV DC converter built using TL3843 Low-Power Current-Mode PWM Controller from TI.