LM1086 series, 5V Regulator with shutdown test in proteus

Proteus simulation

LM1086 series, 5V Regulator with shutdown test in proteus

In this article we will learn how to Interface LM1086 series with 5v Regulator.
In the last post we will learn how to LF00 series with 3.3v Low dropout Linear Regulator in proteus. You can visit our website,
I hope you appreciate my work, let’s discuss about today’s project.

Components which we use in this project are listed below:

  1. Regulator (LM1086)
  2. Capacitor (10uf)
  3. Resistor (1k)
  4. Transistor (2N3904)
  5. Resister (121)
  6. Resistor (365)
  7. Capacitor (100uf)
  8. Resistor (5k)
  9. Jumper wires

Diagram of this project is below:

LM1086 series, 5V Regulator with shutdown test in proteus
LM1086 series, 5V Regulator with shutdown test in proteus

Construction of LM1086 series, 5V Regulator in proteus

  • Connect IN pin of Regulator with +ve side of capacitor and then connect them with +ve
  • Connect out pin of regulator with the one side of resistor 5k through one side of capacitor 100uf and 121 resistor
  • Connect the other side of resistor 5k with the GND
  • Connect the other side of 100uf capacitor with the GND
  • Connect the other side of 121 resistor with the one side of resistor 365
  • Connect the other side of 365 resistor
  • Connect base pin of regulator with the collector pin of transistor
  • Connect ammeter pin of transistor with the GND
  • Connect base pin of transistor with resistor 1k
  • Connect 2nd side of 1k resistor with the GND
  • Connect another resistor 1k with the junction of transistor and resistor
  • Connect 2nd side of capacitor 10uf with GND

Working of LM1086 series, 5V Regulator with shutdown test in proteus

The LM1086 is a series of voltage regulators manufactured by various semiconductor companies, including Texas Instruments, STMicroelectronics, and others. These regulators are part of the Low Dropout (LDO) voltage regulator family and are designed to provide a stable and regulated output voltage, typically 5V, from a higher input voltage source. They are commonly used in electronic circuits to power microcontrollers, sensors, and other low-power devices.

Applications of LM1086 series, 5V Regulator with shutdown test in proteus

  1. Automotive Electronics
  2. LED Lighting
  3. Wireless Communication Modules
  4. Audio Circuits
  5. Voltage Reference

Advantages of LM1086 series, 5V Regulator with shutdown test in proteus

  1. Voltage Regulation
  2. Low Dropout Voltage
  3. Thermal Protection
  4. High Current Handling
  5. Easy to Use