DC‑DC Adjustable Buck Power Supply Module High‑efficiency Step‑down Voltage Regulator Board 1‑62V Output For Electronic Equipment DIY Power Conversion Project

LX‑8015S DC‑DC Adjustable Buck Power Supply Module

📌 Product Overview

The LX‑8015S is a high‑voltage wide‑input DC‑DC step‑down buck power module, available in black aluminum‑base version and blue potentiometer adjustable version. It supports ultra‑wide 5‑80V DC input voltage, and the output voltage can be adjusted from 1V to 62V. With compact PCB layout, integrated full‑shielding inductor and long‑life high‑frequency capacitors, it delivers high conversion efficiency over 90%. It can reach 1.2A continuous stable output current and 1.5A peak current, far exceeding the performance of common 7015 modules on the market. This module also reserves output enable control pin, suitable for industrial power supply, equipment voltage conversion, DIY electronic projects and other scenarios.

✨ Core Features

1. Small size & high power density, compact structure for space‑limited installation.
2. Wide input voltage range: 5‑80V DC, adapts to various high‑voltage power sources.
3. Adjustable output voltage: 1‑62V, black version supports fixed‑voltage output options of 5V/9V/12V/24V.
4. Continuous stable current: 1.2A; peak current up to 1.5A.
5. Built‑in output enable control pin, supports external level signal to turn on/off output.
6. High conversion efficiency >90%, low heat generation under normal working status.
7. Aluminum‑base PCB for excellent heat dissipation performance.
8. Industrial‑grade working temperature: -40℃ ~ +85℃.
9. Complete protection: thermal shutdown protection, anti‑reverse connection warning reminder.

📋 Product Parameters

Item	Parameter
Input Voltage(VIN)	5V‑80V DC
Output Voltage(VOUT)	1V‑62V adjustable
Operating Temperature	-40℃ ~ +85℃
Shutdown Static Current	0.1uA
Operating Efficiency	＞90%
Enable Turn‑On Voltage	1.35V
Enable Turn‑Off Voltage	1.1V
Typical Operating Current	1.25A
Maximum Peak Current	1.5A
Thermal Shutdown Temperature	165℃

📐 Dimension Info

• Black aluminum‑base version: 27.50 * 16.00 mm
• Blue potentiometer adjustable version: 26.00 * 22.00 mm
• Mounting hole diameter: 2.60mm

⚠ Important Usage Notice

The positive and negative poles must not be reversed, otherwise there is a risk of burning out the module. When there is no voltage input at the input terminal, do not apply voltage to the output terminal, otherwise there is a risk of burning out. If there will be other power sources in actual use, please connect a Schottky diode in series with the positive terminal of the output. When soldering on an aluminum substrate, because aluminum dissipates heat very well, the soldering temperature must be high, and low‑melting‑point solder should be used. Keep the wire core as short as just enough for soldering to avoid exposed wires touching the aluminum base plate and causing a short circuit, or use the reverse soldering method (with the wire core soldered facing outward, this method is recommended). Kind reminder: If there are version differences or images not been updated, please refer to the actual product.

🛠 Application Scenarios

Industrial equipment power conversion, battery power step‑down system, robot power supply, electronic DIY project, sensor power supply, vehicle power voltage reduction, small‑size high‑power power transformation occasions.