0.5A to 4AMPS VOLTAGE CONTROLLED CURRENT SOURCE

This is very accurate voltage to current source, can be used in many applications such as LED drivers, TEC drivers, Power Supply, Battery charger. Download PDF Document Download PDF Schematic Download LT1789-1 Data Sheet Download LT1636 Data Sheet Supply Input 3.3V to 32VI-LOAD=VIN/RSENSEX10=1A PER VOLTRISE TIME 250us, 10% TO 90%1A TO 2A OUTPUT STEP INTO 0.25 OHMS LOAD   FORMULA

Read more

3 Phase EMC/EMI Filter Circuit 480V/16Amps (Common Mode Choke)

I am working on new project which is high voltage and high current 3 phase inverter module using IGBT.  project presented here first stage of my circuit which  is a 3 phase  EMC/EMI line filter with delta configuration, please refer the circuit bellow, this  three Phase EMI Filters  rated for any voltage up to the 480V AC and maximum current

Read more

Rail to Rail Out Instrumentation Amplifier INA333 MODULE for Arduino

This module is Low-Power, Zero-Drift, Precision Instrumentation Amplifier, This module can be use in many applications like Bridge Amplifier, ECG Amplifiers, Pressure Sensor, Medical Instrumentation, Weigh Scales, Thermocouple Amplifier, RTD Sensor Amplifier.  Supply range 1.8V to 5.5V DC, easy Arduino interface.     The INA333 device is a low-power, precision instrumentation amplifier offering excellent accuracy. The versatile 3-operational amplifier design,

Read more

led dimmer WITH PWM DISPLAY

LED Dimmer with PWM display, this project has been design to use for TV promo shooting purpose, where  lights required to set the intensity with display. project consist OLEDUINO board, MOSFET SSR, Multi-Turn potentiometer. Schematic of MOSFET SSR is available here, follow download links for Arduino code, schematic, and to watch the video of this project. Download Arduino Code OLEDUINO

Read more
1 2 3 4