12V 3A DC-DC Buck Converter 16V-90V Step-Down Module in Pakistan

12V 3A DC-DC Buck Converter – 16V to 90V Step-Down Module

The 12V 3A DC-DC Buck Converter is a step-down voltage regulator designed to convert higher DC input voltages into a regulated 12V DC output. It supports a specified input range of 16V–90V DC and provides an output current of up to 3A, with a maximum rated output power of 36W.

This module is suitable for electronic projects and power systems that require a 12V supply from higher-voltage DC sources, including compatible battery systems, solar power setups and automotive electronics.

Key Features

• Wide DC input range: 16V–90V.

• Fixed 12V DC output.

• Maximum output current: 3A.

• Maximum output power: 36W.

• DC-DC step-down (Buck) conversion.

• Compact PCB design measuring approximately 42 × 30 mm.

Technical Specifications

Practical Applications

• Converting compatible 24V battery systems to 12V.

• Converting compatible 36V and 48V DC sources to 12V.

• 12V automotive electronic projects.

• Compatible solar power applications.

• 12V LED lighting systems.

• CCTV cameras and networking equipment requiring a suitable 12V supply.

• DIY electronics and embedded power projects.

Important Installation Guidelines

1. Check that the DC input voltage is within the specified 16V–90V range.

2. Connect the input and output terminals with correct polarity.

3. Verify the 12V output using a multimeter before connecting your equipment.

4. Keep the total output current within the 3A maximum rating.

5. Do not exceed the 36W maximum output power.

6. Provide adequate ventilation and cooling during operation.

Important: This is a step-down converter. It cannot increase voltage. Do not connect a 9V or 12V input expecting a 12V regulated output from this module.

These are relevant products already listed on your website.

Package Includes

• 1 × 12V 3A DC-DC Buck Converter Module