AMS1117-3.3 DC Voltage Regulator 3-Pin 3.3V Module in Pakistan

AMS1117-3.3 DC Voltage Regulator 3-Pin Module

The AMS1117-3.3 is a compact 3-pin DC voltage regulator module designed to provide a fixed 3.3V DC output from a higher DC input voltage. It is suitable for powering compatible microcontrollers, sensors and low-voltage electronic circuits.

Built around the AMS1117-3.3 Low Dropout (LDO) linear regulator, this module provides a convenient power regulation solution for Arduino, ESP32 and other electronics development projects.

Key Features

• Fixed 3.3V Output: Provides a regulated 3.3V DC output.

• Compact Design: Small PCB format for space-conscious electronic projects.

• Three-Pin Connection: Simple VIN, OUT and GND connections.

• LDO Regulation: Uses a low-dropout linear voltage regulator.

• Microcontroller Projects: Suitable for compatible 3.3V electronics and development boards.

• Easy Integration: Convenient for prototyping, DIY electronics and embedded circuits.

Technical Specifications

Pin Configuration

• VIN: Connect to the positive DC input supply.

• OUT: Provides regulated 3.3V DC output.

• GND: Connect to the common negative/ground connection.

Compatible Applications

• Arduino-based electronic projects

• ESP32 and ESP8266 circuits

• 3.3V microcontroller systems

• Sensor interface circuits

• Embedded electronics projects

• DIY power regulation circuits

• Low-voltage digital electronics

Important Installation Guidelines

1. Check the input voltage before connecting the module.

2. Maintain correct input polarity.

3. Connect VIN to the positive input supply.

4. Connect GND to the common ground.

5. Connect OUT to a compatible 3.3V load.

6. Check the output voltage with a multimeter before connecting sensitive components.

7. Avoid exceeding the module's rated output current.

8. Provide adequate heat dissipation, particularly when the input-to-output voltage difference or load current is high.

Important: AMS1117 is a linear regulator, not a switching buck converter. It dissipates excess voltage as heat. Actual usable output current depends on input voltage, load and cooling conditions.

Why Choose This Module?

The AMS1117-3.3 provides a simple way to obtain a fixed 3.3V supply for compatible electronics projects. Its three-pin connection makes it convenient for prototyping and integrating regulated power into low-voltage circuits.

Order your AMS1117-3.3 DC Voltage Regulator Module from Electronics Hub Pakistan for your electronics and embedded-system projects.