No products in the cart.
Adjustable DC-DC Step-Down Converter Module
Overview
This adjustable DC-DC step-down converter module is designed for efficient voltage regulation, making it ideal for various applications such as powering high-power LEDs, charging lithium batteries, and providing a stable power supply in office settings. With its advanced features and user-friendly interface, this module ensures reliable performance while maintaining safety standards.
Key Features
- Input Voltage Range: Operates between 6.5V to 36V; below 6.5V may lead to inaccurate current readings.
- Output Voltage: Adjustable from 1.2V to 32V with a default setting of 5V; output must be lower than input by at least 2V.
- Current Capacity: Stable operation at up to 3.5A; can reach approximately 4.5A with enhanced cooling via a fan.
- Power Output: Natural heat dissipation supports up to 50W; with fan assistance, it can handle up to 75W.
- Display Features:
– Voltage resolution of ±0.05V (range: 1.2–32V).
– Current resolution of ±0.005A (range: up to approximately 4.5A).
Efficiency and Protection
- Conversion Efficiency: Approximately 94%, varying based on voltage difference and load conditions.
- Safety Mechanisms:
– Input reverse polarity protection prevents damage from incorrect connections.
– Short circuit protection ensures safe operation under fault conditions.
User Interface
The module includes intuitive controls:
- IN/OUT button toggles between input/output voltage displays; long press switches current/power display modes.
- ON/OFF button manages output state and sets default power-on behavior (ON or OFF).
- Incremental adjustment buttons allow precise control over output voltage in steps of ±0.05V.
Applications
This versatile converter is suitable for:
- Office power supplies requiring stable voltages,
- High-power LED constant current drivers,
- Lithium battery charging systems that require careful management of charge cycles.
Specifications
| Specification | Details |
|————————|———————————-|
| Size | Approximately 70.5 x 48.4 x28 mm |
| Weight | About 65g |
| Package Weight | One package weighs about .07 kg |
| Carton Size | Dimensions are approx.: |
| | Length:50cm Width:50cm Height:60cm |
Precautions
Ensure the input supply exceeds the required load power capacity and avoid short-circuiting the IN/OUT terminals during use.
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.
Payments
WE ACCEPT THE DIFFERENT PAYMENT METHODS ADVERTISED ON THE SITE, SUCH AS VISA, MASTERCARD, AMERICAN EXPRESS, DINERS CLUB CARDS AND MORE
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 for any circumstances such as shipping carriers issues,etc.you can request a Full refundto the payment method you used or alternatives such as PayPal or Cryptocurrenciesand 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
Recommended
Related products
5G HAT for Raspberry Pi: Waveshare SIM8262E-M2/SIM8202G-M2 with Enhanced Connectivity
Original price was: $393.87.$334.79Current price is: $334.79. Add to cartB866 XLR Splitter: 1 Input to 6 Outputs – Horizontal Parallel Distributor for Audio Systems
Original price was: $75.03.$63.78Current price is: $63.78. Select options This product has multiple variants. The options may be chosen on the product pageNEJE N40630 7.5W 450nm Laser Engraver Module Kit for Precision Crafting and Design
Original price was: $180.56.$153.48Current price is: $153.48. Add to cartF23 Mini Electric Handheld Fan – Portable Cooling Solution for On-the-Go Comfort
$12.78 - $13.83 Select options This product has multiple variants. The options may be chosen on the product page