DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V Step Down

Discover the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V Step Down — a standout decor pick featuring compact design for dependable, everyday performance.

Specifications

Brand Name: Aideepen

Does it include a Battery?: No

EU LVD Voltage: Low voltage: Below 50Vac or 75Vdc

Product Features:

1. The module utilizes imported chips, featuring low static power consumption, 500kHz low-ripple output, and high conversion efficiency.

2. Compact size with limited heat dissipation capability; continuous operating current should remain below 2A, and maximum voltage should not exceed 28V.

3. Low-ripple operation, multiple protections for safety assurance, including output short-circuit protection and built-in over-temperature protection.

4. Meticulous design, material selection, and PCB manufacturing enable this compact module to deliver impressive specifications and functionality.

5. High conversion efficiency reaching up to 93%.

Product Specifications:

Input: DC 30V (Max)

Current Output: 3A Max

Quiescent Current: 0.6mA

Conversion Efficiency: Up to 93%

500kHz Low Ripple

Output Short-Circuit Protection

Built-in over-temperature protection

Operating temperature: -40°C to +85°C

Short version dimensions: 17mm × 13mm × 4.6mm

Long version dimensions: 28mm × 15mm × 5.7mm

Hole diameter: 2.6mm

Primary applications: Low-voltage step-down, digital devices, MCU power supply, ripple-sensitive circuits, slightly higher voltage step-down.

Differences: Both boards are essentially similar. The longer board offers slightly better ripple performance and stronger heat dissipation due to its larger size. Other differences are minimal; choose based on your requirements.

Module Interfaces

IN+: DC input positive terminal 4.5V-30V (must be at least 1V higher than output).

IN-: DC input negative terminal, connected to output negative terminal.

Output+: DC output positive terminal.

Output-: DC output negative terminal, connected to the input negative terminal.

Product Listing:

1X Module

Usage Notes:

◆ Input voltage must exceed output voltage; maintaining a 1V+ voltage difference is optimal. Do not reverse polarity, as this will damage the board.

◆ Disconnect power before wiring. High-voltage connections may spark, posing risks of chip damage or breakdown.

◆ Use sufficiently thick wiring to ensure cables can handle the corresponding current.

◆ Protect inductive loads to prevent excessive back EMF exceeding the chip's tolerance range.

◆ Higher module power usage approaches the maximum current rating, increasing heat generation. Ensure adequate heat dissipation during operation.

◆ Without external cooling, continuous current usage should remain below 5A. Exceeding 5A requires additional cooling to prevent thermal shutdown.

◆ Recommended operating voltage is below 24V. If supply voltage instability causes spikes exceeding 25V, the internal overvoltage protection will activate. Maintain a margin for stable operation.

◆ When encountering issues during use, contact customer service and provide wiring diagrams, usage videos, etc. Text-only descriptions are unacceptable.

Options

• Color: 5V, 12V, 9V, 5V 1, 12V 1, 9V 1

Frequently Asked Questions

Q: What is the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V?

A: The DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V is a quality decor pick. The module utilizes imported chips, featuring low static power consumption, 500kHz low-ripple output, and high conversion efficiency.

Q: How do I use the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V?

A: The DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V is ready to use right out of the box and makes an easy addition to your decor lineup.

Q: Why choose the DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V?

A: The DC 30V 5V Buck Converter Mini Voltage Regulator Board 6-30V stands out in our decor range — Compact size with limited heat dissipation capability; continuous operating current should remain below 2A, and maximum voltage should not exceed 28V.