DROK DC buck converter front view with LCD for precise voltage and current control.
DROK DC buck converter side connectors shown for easy system integration.
DROK DC buck converter LCD display detail shows voltage and current clearly.
DROK DC buck converter USB port available for convenient power delivery.
DROK DC buck converter protective case safeguarding the circuitry.
DROK DC buck converter heat dissipation area supports stable performance.
DROK DC buck converter used as LED driver in real applications.
DROK DC buck converter demonstrated as a battery charging solution in setups.

DROK

DROK DC Adjustable Buck Converter 2-Pack – 6-32V to 1.5-32V, 5A LCD USB Regulator

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$35.87

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

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Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Overview

DROK DC Adjustable Buck Converter is a compact, shielded power regulator designed to deliver stable voltage and current across a wide input range. This 2-pack is ideal for bench projects, prototyping, and compact builds where space matters.

The blue-backlit LCD clearly presents voltage and current, and the rugged protective shell keeps the circuitry safe during everyday use. The display remains legible from multiple angles, making it easy to monitor values at a glance.

Key specifications at a glance

  • Input voltage range: 6–32V
  • Output voltage range: 1.25–32V; output must be at least 1.5V lower than input
  • Maximum output power: 75W
  • Converter chip: MP2304 with high efficiency

Performance notes

With a high conversion efficiency, typically up to 96%, this module supports precise regulation under moderate load. When drawing higher currents (around 3A or 35W), additional heat dissipation is recommended to maintain stable operation.

  • Voltage-calibration and current-calibration for fine-tuning outputs
  • USB interface for convenient connections and power delivery

Versatile use cases

This module shines in several roles, including a general-purpose step-down regulator with over-current protection, a compact battery charger, and a constant-current LED driver option, all within a protective shell.

Practical tips

  • Ensure input is within 6–32V and remains at least 1.5V higher than the desired output
  • Provide adequate cooling if operating near the 75W limit
  • Mount in a ventilated area and handle wiring with care for safe operation

With its two-unit package, DROK offers a flexible setup for projects requiring multiple regulated outputs or testing scenarios.

FAQ

Q: What can I use the DROK DC Adjustable Buck Converter for?

A: Use it for stable DIY power supplies, battery charging, and LED driver tasks with a wide input range.

Q: What are the key features of this two-pack?

A: Wide 6-32V input, 1.25-32V output, up to 75W, 96% efficiency, USB port, and a protective shell.

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