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IRF540N MOSFET Pinout, Datasheet, Application Explained

Last Updated on May 18, 2026 by Swagatam 30 Comments

irf540ndatasheet252Cpinouts

The IRF540N is an advanced HEXFET N-channel power mosfet, from International Rectifier. The device is extremely versatile with its current, voltage switching capabilities, and thus becomes ideal for numerous electronic applications. The datasheet and pinout details of the device has been explained in the following article. Main Features: Sophisticated, cutting-edge processing technology used. Extremely low […]

Filed Under: Datasheets and Components Tagged With: Application, Datasheet, Explained, IRF540N, MOSFET, Pinout

LM35 Pinout, Datasheet, Application Circuit

Last Updated on May 18, 2026 by Swagatam 27 Comments

lm35

In this post I have explained how to make an LM35 application circuit by understanding its datasheet, pinouts and other technical specifications. By: SS kopparthy LM35 Main Specifications The IC LM35 is a temperature measuring device that looks like a transistor (most popular package is TO-92 package). This device is found in most of the […]

Filed Under: Datasheets and Components Tagged With: Application, Datasheet, LM35, Pinout

PIR Sensor Datasheet, Pinout Specifications, Working

Last Updated on May 18, 2026 by Swagatam 54 Comments

PIR internal layout

In this post I am going to explain the datasheet of PIR or Pyroelectric Infrared Radial Sensor HC-SR501. We will understand for what purpose PIR sensor is used? Its basic trigger operations, pin connection details, technical specifications and finally we will be looking at some real life applications. We will begin by understanding the actual […]

Filed Under: Datasheets and Components Tagged With: Datasheet, Pinout, PIR, Sensor, Specifications, Working

LM3915 IC Datasheet, Pinout, Application Circuits

Last Updated on May 18, 2026 by Swagatam 21 Comments

LM3915 typical application circuit

If you are having difficulty in understanding how to use an LM3915 IC, this article will help you to easily construct any desired applicable circuit using this IC. Here, I will elucidate the datasheet of the IC LM3915, its pinout functions, its main electrical specifications, and also a few useful application circuits. General Description The […]

Filed Under: Datasheets and Components Tagged With: Application, Circuits, Datasheet, LM3915, Pinout

2N3055 Datasheet, Pinout, Application Circuits

Last Updated on May 18, 2026 by Swagatam 20 Comments

2N3055 power derating

The 2N3055 is a power bipolar transistor designed to handle high power loads in the range of 100 V, and 15 amps. In this post I will comprehensively discuss the pinout function, electrical specification, and application designs for the power transistor 2N3055. If you are an electronic hobbyist, you might have certainly used this very […]

Filed Under: Datasheets and Components Tagged With: 2N3055, Application, Circuits, Datasheet, Pinout

TL494 Datasheet, Pinout, Application Circuits

Last Updated on May 18, 2026 by Swagatam 53 Comments

pin layout for TL494 IC

The IC TL494 is a versatile PWM control IC, which can be applied in many different ways in electronic circuits. In this articles I have explained in detail regarding the main functions of the IC, and also how to use it in practical circuits. General Description The IC TL494 is specifically designed for single chip […]

Filed Under: Datasheets and Components Tagged With: Application, Circuits, Datasheet, Pinout, TL494

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