Power Supplies - Board Mount Definition

Nantian Electronics offers different kinds of DC-DC converters or AC-DC converters. From well-known Board mount power supplies (DC-DC converters or AC-DC converters) manufacturers including: ABB, CUI Inc., MEAN WELL, Murata, RECOM, Vicor, TDK-Lambda, Texas Instruments, TRACO and XP Power, etc.

Board mount power supplies, often referred to as DC-DC converters or AC-DC converters, are essential components in electronic devices and systems. They play a crucial role in providing the necessary electrical power for these systems to function. Here's an overview of board mount power supplies:

1. Purpose

Board mount power supplies are designed to convert electrical energy from one form to another. They can take various input voltages (AC or DC) and provide a stable, regulated output voltage, current, or power to operate electronic circuits and components.

2. Types of Board mount power supplies

• AC-DC Converters: These power supplies convert alternating current (AC) from mains electricity into direct current (DC) suitable for electronic devices.

• DC-DC Converters: DC-DC converters are used to change one DC voltage level to another, allowing for voltage matching or step-up/step-down conversions.

3. Mounting Options

Board mount power supplies are designed to be mounted directly on a printed circuit board (PCB). They come in various form factors and can be surface-mounted or through-hole mounted, depending on the application and design requirements.

4. Applications

Board mount power supplies are used in a wide range of applications, including:

• Consumer electronics: They power devices like smartphones, laptops, and TVs.

• Industrial automation: Used in control systems, robotics, and sensors.

• Telecommunications: For networking equipment, routers, and data centers.

• Medical devices: In instruments and monitoring equipment.

• Automotive: Powering infotainment systems, sensors, and control units.

• Aerospace and defense: In avionics, radar systems, and communication equipment.

Many board mount power supplies offer voltage regulation, ensuring a consistent and stable output voltage even when the input voltage or load varies. This is crucial for the reliable operation of electronic components.

5. AC / DC PCB Mount Power Supplies Buying Guide

Buying AC/DC PCB mount power supplies requires careful consideration to ensure they meet your application's needs. Start by determining the required output voltage and current to match your circuit's demands. Ensure the power supply can provide stable power with good regulation and minimal ripple. Verify that the input voltage range aligns with your application's power source. Consider adjustable outputs for added flexibility. Opt for power supplies with high efficiency to save energy, making them ideal for energy-efficient designs. Look for protection features to safeguard your circuit.

Additionally, evaluate factors such as the power supply's size, form factor, and heat dissipation to ensure it fits your PCB layout. Prioritize reliability, quality, safety, and certifications relevant to your application. Read reviews, seek recommendations, and examine datasheets for informed decisions. Finally, assess vendor support and warranty options for long-term satisfaction.