Power-Saving PWM Solenoid Controller
Miscellaneous

Power-Saving PWM Solenoid Controller

The project described here is a power-saving pulse-width modulator (PWM) controller for solenoids with an internal supply regulator. The board is based on the DRV110 IC which is a PWM current controller which is specifically designed for solenoid and relay applications. The project...

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High Current Half-Bridge with Over Current & Voltage Feedback for Step Down DC-DC Converter
Power

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. The project consists of a high current inductor, high current low voltage 2 x MOSFETs, half-bridge driver LT1158 chip, voltage feedback using onboard R9 and R10 resistor dividers, shunt resistor for overcurrent...

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PWM Temperature Controlled FAN using TC648 and NTC sensor
MotorTop Stories

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. Temperature proportional speed control is accomplished using pulse width modulation (PWM). 10K Ohms NTC is used to sense the temperature. The project is built using TC648 chip...

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BLDC Motor and DC Brushed Motor Driver
Motor

BLDC Motor and DC Brushed Motor Driver

This BLDC motor driver board is equipped with a smart IFX007T half-bridge. The BLDC motor control project is capable to drive one BLDC motor. Alternatively, it can be used to drive one or two bi-directional DC motors (H-Bridge configuration, cascaded to support the second motor) or up...

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Diodes Incorporated AP3128 PWM Controller
IC

Diodes Incorporated AP3128 PWM Controller

Diodes Incorporated AP3128 PWM Controller is a peak-current control and multi-mode (QR+CCM) PWM controller. This controller is optimized for high performance, low standby power, and cost-effective offline flyback converters. The AP3128 is designed to enter burst mode at...

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8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control
MotorTop Stories

8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control

This is a very powerful brushed DC motor drive system in a small package with a few key features like adjustable constant current control, direction control, brake controls, Alert output, PWM for speed control etc. The project was built using a TB67H303HG chip which is a full-bridge...

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Diodes Incorporated AP3304 Multi-Mode PWM Controller
IC

Diodes Incorporated AP3304 Multi-Mode PWM Controller

Diodes Incorporated AP3304 Multi-Mode PWM Controller is optimized for high-performance, low standby power, and cost-effective offline flyback converters. This PWM controller features peak-current control, multi-mode control with CCM+QR, a low start-up current of 1μA, and a soft start...

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1.082
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Phase-Shifted Full-Bridge PWM Controller Module – LM5046 Breakout Board
Power

Phase-Shifted Full-Bridge PWM Controller Module – LM5046 Breakout Board

This is a Phase-Shifted Full-Bridge PWM LM5046 carrier board that contains all of the features necessary to implement a phase-shifted full-bridge topology power converter. All inputs and outputs pins are accessible using the header connector. High efficiency DC-DC converter can be...

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