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XL4015 DC-DC Step Down Adjustable Power Supply Module
High-efficiency buck converter module from The Engineer Store, Bengaluru. Step down voltages up to 36V with adjustable output, delivering up to 5A continuous current. Ideal for powering microcontrollers, LED strips, charging circuits, and embedded systems. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Specifications
| IC Chip | XL4015E1 (XLSEMI) |
| Module Type | DC-DC Step Down (Buck) Converter |
| Input Voltage | 8V - 36V DC |
| Output Voltage | 1.25V - 32V DC (Adjustable via Potentiometer) |
| Output Current | 5A Max (Recommended <=3A without heatsink) |
| Conversion Efficiency | Up to 96% |
| Switching Frequency | 180 kHz |
| Output Ripple | <=30mV (typical) |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Voltage Regulation | Adjustable via onboard multi-turn potentiometer |
| Protection Features | Over-current, thermal shutdown |
| Board Dimensions | Approx. 54mm x 23mm x 18mm |
| Weight | ~20g |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Wide Input Range (8V-36V): Works with 12V, 24V, and other common DC power supplies and batteries.
- Adjustable Output (1.25V-32V): Precision multi-turn potentiometer for fine voltage tuning - set exactly the voltage your project needs.
- High Current Capability: Delivers up to 5A output, sufficient for power-hungry loads like motors, LED arrays, and single-board computers.
- Up to 96% Efficiency: Minimal power wasted as heat compared to linear regulators - keeps your system cool and energy-efficient.
- Compact & Lightweight: Small form factor fits easily into enclosures, project boxes, and tight PCB layouts.
- Built-in Protection: Over-current limiting and thermal shutdown safeguard your connected devices.
- Screw Terminal / Solder Pad Connections: Easy wiring for both prototyping and permanent installations.
- No-Load & Full-Load Stability: Excellent voltage regulation across varying load conditions.
Why Choose This?
- 100% authentic XL4015E1 IC - sourced from trusted suppliers, no counterfeit components
- 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most of India
- Expert technical support included - get help with wiring, voltage setting, and integration
- Proven reliability used in thousands of hobbyist and professional projects worldwide
- Cost-effective alternative to expensive bench power supplies for fixed-voltage applications
How It Works
The XL4015 module uses a buck (step-down) switching topology to efficiently convert a higher DC input voltage to a lower DC output voltage. The onboard XL4015E1 IC rapidly switches the input voltage on and off at 180 kHz, and the inductor-capacitor filter smooths this into a stable DC output. Turn the onboard potentiometer to adjust the output voltage anywhere from 1.25V to 32V. Simply connect your input power source to the IN+/IN- terminals, adjust the output to your desired voltage using a multimeter, then connect your load to OUT+/OUT-.
Project Ideas
- Custom Power Supply: Convert a 24V adapter into a regulated 5V/3.3V/9V/12V supply for Arduino, Raspberry Pi, ESP32, or any microcontroller project.
- LED Strip Driver: Step down 24V to 12V for powering long LED strip runs with stable, ripple-free voltage.
- Solar Panel Voltage Regulation: Regulate fluctuating solar panel output to a consistent voltage for battery charging or direct device powering.
- Battery-Powered Robotics: Step down LiPo or lead-acid battery voltage to logic-level voltages for motor controllers, sensors, and communication modules.
- Portable Bench Power Supply: Combine with a voltage/current display module to build a compact adjustable power supply for your workbench.
- Automotive Electronics: Safely step down 12V/24V vehicle power to 5V for dashcams, USB chargers, or custom car accessories.
- IoT & Remote Sensing: Efficiently power remote sensor nodes from higher-voltage battery packs, maximizing battery life with high conversion efficiency.
- Learning & Education: Excellent hands
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy XL4015 DC-DC Step Down Adjustable Power Supply Module Online in India
Purchase the XL4015 DC-DC Step Down Adjustable Power Supply Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on XL4015 DC-DC Step Down Adjustable Power Supply Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy XL4015 DC-DC Step Down Adjustable Power Supply Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
XL4015 DC-DC Step Down Adjustable Power Supply Module
High-efficiency buck converter module from The Engineer Store, Bengaluru. Step down voltages up to 36V with adjustable output, delivering up to 5A continuous current. Ideal for powering microcontrollers, LED strips, charging circuits, and embedded systems. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Specifications
| IC Chip | XL4015E1 (XLSEMI) |
| Module Type | DC-DC Step Down (Buck) Converter |
| Input Voltage | 8V - 36V DC |
| Output Voltage | 1.25V - 32V DC (Adjustable via Potentiometer) |
| Output Current | 5A Max (Recommended <=3A without heatsink) |
| Conversion Efficiency | Up to 96% |
| Switching Frequency | 180 kHz |
| Output Ripple | <=30mV (typical) |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Voltage Regulation | Adjustable via onboard multi-turn potentiometer |
| Protection Features | Over-current, thermal shutdown |
| Board Dimensions | Approx. 54mm x 23mm x 18mm |
| Weight | ~20g |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Wide Input Range (8V-36V): Works with 12V, 24V, and other common DC power supplies and batteries.
- Adjustable Output (1.25V-32V): Precision multi-turn potentiometer for fine voltage tuning - set exactly the voltage your project needs.
- High Current Capability: Delivers up to 5A output, sufficient for power-hungry loads like motors, LED arrays, and single-board computers.
- Up to 96% Efficiency: Minimal power wasted as heat compared to linear regulators - keeps your system cool and energy-efficient.
- Compact & Lightweight: Small form factor fits easily into enclosures, project boxes, and tight PCB layouts.
- Built-in Protection: Over-current limiting and thermal shutdown safeguard your connected devices.
- Screw Terminal / Solder Pad Connections: Easy wiring for both prototyping and permanent installations.
- No-Load & Full-Load Stability: Excellent voltage regulation across varying load conditions.
Why Choose This?
- 100% authentic XL4015E1 IC - sourced from trusted suppliers, no counterfeit components
- 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most of India
- Expert technical support included - get help with wiring, voltage setting, and integration
- Proven reliability used in thousands of hobbyist and professional projects worldwide
- Cost-effective alternative to expensive bench power supplies for fixed-voltage applications
How It Works
The XL4015 module uses a buck (step-down) switching topology to efficiently convert a higher DC input voltage to a lower DC output voltage. The onboard XL4015E1 IC rapidly switches the input voltage on and off at 180 kHz, and the inductor-capacitor filter smooths this into a stable DC output. Turn the onboard potentiometer to adjust the output voltage anywhere from 1.25V to 32V. Simply connect your input power source to the IN+/IN- terminals, adjust the output to your desired voltage using a multimeter, then connect your load to OUT+/OUT-.
Project Ideas
- Custom Power Supply: Convert a 24V adapter into a regulated 5V/3.3V/9V/12V supply for Arduino, Raspberry Pi, ESP32, or any microcontroller project.
- LED Strip Driver: Step down 24V to 12V for powering long LED strip runs with stable, ripple-free voltage.
- Solar Panel Voltage Regulation: Regulate fluctuating solar panel output to a consistent voltage for battery charging or direct device powering.
- Battery-Powered Robotics: Step down LiPo or lead-acid battery voltage to logic-level voltages for motor controllers, sensors, and communication modules.
- Portable Bench Power Supply: Combine with a voltage/current display module to build a compact adjustable power supply for your workbench.
- Automotive Electronics: Safely step down 12V/24V vehicle power to 5V for dashcams, USB chargers, or custom car accessories.
- IoT & Remote Sensing: Efficiently power remote sensor nodes from higher-voltage battery packs, maximizing battery life with high conversion efficiency.
- Learning & Education: Excellent hands
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy XL4015 DC-DC Step Down Adjustable Power Supply Module Online in India
Purchase the XL4015 DC-DC Step Down Adjustable Power Supply Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on XL4015 DC-DC Step Down Adjustable Power Supply Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy XL4015 DC-DC Step Down Adjustable Power Supply Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.