Adjustable DC-DC Buck Converter Module

Optimize Your Power Management with Precision Control

This adjustable DC-DC buck converter module is designed for users who require a reliable and efficient power supply solution. With its versatile input and output capabilities, this module is ideal for various applications, including battery charging, LED driving, and powering electronic devices.

Key Features:

• Input Voltage Range: Operates between 5V to 36V (requires a minimum of 6.5V for the onboard voltmeter).

• Output Voltage: Continuously adjustable from 1.25V to 32V (input must exceed output by at least 2V).

• Current Output: Adjustable up to 5A (recommended usage within 4.5A; constant current mode requires an output power above a threshold of 2V).

• Power Capacity: Supports up to 75W (optimal use within a limit of 50W; reduce power under high pressure differences).

• Operating Frequency: Functions at a frequency of approximately 180kHz.

• Protection Features:

– Short circuit protection ensures safety during operation.
– Over-temperature protection automatically disables the output when overheating occurs.

• Connection Options: Offers both wiring terminal and soldering terminal connections; V-IN serves as input while V-OUT serves as output.

• Compact Size & Weight: Dimensions are about 6.82 x 3.88 x1.5 cm with a weight of approximately 73g.

Additional Functionalities:

1. Enclosed in a crystal case for enhanced safety and practicality.
2. Equipped with an onboard voltage, current, and power meter for straightforward monitoring.
3. USB interface allows easy charging of digital devices (note that USB voltage matches module output voltage).
4. High efficiency with low ripple at maximum current capacity.
5. Functions effectively as both an ordinary step-down module and charger for various battery types including lithium-ion batteries.
6. Capable of driving high-power LEDs with constant current regulation.
7. Two operational modes—constant voltage or constant current—with indicators showing the active mode.
8. When used as a lithium battery charger, it allows setting floating charge voltage/current along with indicator lights showing charging status.
9. Current limiting feature prevents damage even during short circuits.
10. Onboard ammeter can be self-calibrated displaying five different states such as fixed input/output voltages or currents.

Specifications:

| Specification | Details |
|———————–|———————————-|
| Package Weight | One Package Weight: ~0.10 kg |
| Package Size | ~10cm x ~5cm x ~3cm |
| Quantity per Carton | Approximately: 288 units |
| Carton Weight | Total Carton Weight: ~30 kg |
| Carton Size | ~50cm x ~50cm x ~60cm |

This product is essential for anyone needing precise control over their electrical systems or looking to enhance their DIY electronics projects efficiently.

Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item due to circumstances such as shipping carrier issues etc., you can request a full refund via your original payment method or alternatives like PayPal or cryptocurrencies by contacting us through WhatsApp,email or contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – Snug Wares