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EPC2067 40 V, 409 A(pulsed) eGaN FET
EPC's EPC2067 is a 40 V eGaN FET for state-of-the-art power density The EPC2067 from EPC is a 40 V, 1.3 mΩ (typical) eGaN FET with a pulsed current rating of 409 A in a tiny 9.3 mm2 footprint. This device is ideal for applications with demanding high power density performance...
Continue ReadingHigh-accuracy vehicle positioning to within 50cm without correction data
Alps Alpine and Furuno Jointly Develop UMSZ6 Series GNSS Module Realizing High-Accuracy Vehicle Positioning to Within 50cm Without Correction Data, a World First for Automotive Use Alps Alpine Co., Ltd. and Furuno Electric Co., Ltd. have jointly developed the UMSZ6 Series GNSS1...
Continue ReadingBluetooth Low Energy (BLE) Tutorial for Arduino using BleuIO
1. Introduction The project is a simple example showcasing a quick way to setup an Arduino with a USB Host Shield as a USB CDC Host capable of communicating with the BleuIO Dongle. When a BleuIO Dongle is connected to the USB port, the BleuIO Dongle will start advertising. It will...
Continue ReadingMP6650 Single-Phase BLDC Motor Driver features multiple protections
MPS’ 18 V 2 A motor driver features include input OVP, UVLO, RD protection, thermal shutdown, and input reverse protection MPS’ MP6650 single-phase brushless DC motor driver has integrated power MOSFETs and a Hall effect sensor. The device drives single-phase brushless DC fan...
Continue Reading8A 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...
Continue ReadingSignal Conditioner for Sensorless BLDC Operations
This is a back EMF signal conditioning circuit that can be used to develop high-voltage sensorless motor drivers. When a sensorless algorithm is used to control the BLDC motor speed, the Back EMF (BEMF) signals are used. Based on zero crossing of BEMF signals, motor commutation is...
Continue ReadingPhase-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...
Continue Reading12W Constant-Current LED Driver with PWM Dimming – 12V DC@1A Input
This is a high-performance, adjustable constant current, and PWM dimmer project. It provides accurate output constant current and PWM control. The circuit regulates the current flowing through a LED/LED array to maintain the desired level of light output. The board consists of...
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