This is the 40V variant of the DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module Voltage Regulator Board with 3PIN in Buck Converter. Available at ₹114.46 (₹97.00 + GST) with free shipping across India.
Looking for 40v Step Down? DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module Voltage Regulator Board with 3PIN is available at Zbotic with fast shipping across India.
PRODUCT DESCRIPTION
DC-DC 5-40V to 9V 1A Buck Step-Down Converter Module Voltage Regulator Board with 3-Pin
This high-efficiency voltage regulator module offers up to 90% efficiency and supports an adjustable input voltage range from 5 to 40V. It includes over-current and over-temperature protection for safe operation. Featuring a high-performance, fixed-frequency current control mode controller, this module is perfect for use in battery chargers, home automation systems, and other high-voltage electrical applications.
Features:
- High efficiency up to 90%.
- 5-40V adjustable input voltage range.
- With over-current and over-temperature protection, safe for use.
- It uses high performance fixed frequency current control mode controller as the core.
- Suitable for Battery chargers, home automation, and other high voltage electrical equipment.
Specification:
| Input Voltage (V) | 5~40V |
|---|---|
| Output | 9V |
| Max. Output Current (A) | 1A |
| Efficiency | 76-90% |
| Material | Electronic Component |
| Color: | Green |
| Size(mm) | 18.3mm x 10.2mm x 6.7mm |
| Shipping Weight | 0.02 kg |
| Shipping Dimensions | 2 × 2 × 1 cm |
PACKAGE INCLUDES:
1 X DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module Voltage Regulator Board with 3PIN
DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module Overview
This DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module is a compact voltage regulator board designed to convert higher DC voltages down to a stable 9V output at up to 1A. Ideal for powering 9V electronics from a 5–40V source, it features built-in protection and high efficiency for reliable performance in diverse DIY and industrial projects.
Key Features of DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module
- High conversion efficiency up to 90% minimizes heat generation
- Wide input voltage range of 5–40V DC for versatile source compatibility
- Fixed 9V DC output rated at 1A continuous current
- Over-current and over-temperature protection for safe operation
- Compact 3-pin interface (VIN, GND, VOUT) for easy wiring
- Fast shipping across India from Zbotic’s warehouses
Applications and Use Cases
- Powering 9V sensors, modules and microcontroller boards from a 12V lead-acid battery
- Voltage regulation in automotive or solar-powered electronics
- DIY battery charger circuits requiring a stable 9V feed
- Home automation devices that need a dedicated 9V rail
- LED lighting strips and small DC motors running on 9V
- Laboratory bench supplies for testing 9V prototypes
How to Use DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module
Connect your DC source (5–40V) to the VIN and GND pins, then wire your 9V load between VOUT and GND, observing correct polarity. Mount the module on a non-conductive surface, ensure adequate airflow, and verify input voltage does not exceed 40V. Power on the source and confirm a steady 9V output before attaching sensitive electronics.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I use this module with a 12V car battery?
Yes. The module accepts 5–40V input, so a 12V car battery is well within range. Ensure proper polarity and fuse protection on the input line for safety.
What is the maximum continuous current output?
This buck converter provides a stable 9V output at up to 1A continuous current. For loads drawing near 1A, allow adequate cooling and avoid thermal shutdown.
How do I wire the 3-pin connector?
Pin 1: VIN (5–40V DC in), Pin 2: GND (common ground), Pin 3: VOUT (regulated 9V DC out). Use short, thick wires for VIN and GND to minimize voltage drop.
Technical Specifications
| Operating Voltage | 9V |
|---|---|
| Current Rating | 1A |
| Pin Count | 3-pin |
| SKU | AI3010 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The DC-DC DC5-40V to 9V 1A Buck Step Down Converter Module Voltage Regulator Board with 3PIN is a versatile buck converter used across a wide range of applications including voltage step-down for electronics, battery-powered projects, LED driver circuits, microcontroller power supply, and solar power regulation.
Common use cases:
- Converting 12V car battery to 5V for USB devices
- Powering a Raspberry Pi from a drone battery
- Regulating solar panel output for charging
This product is ideal for electronics hobbyists, IoT developers, and power supply designers.
Technical Tip: Buck converters are more efficient than linear regulators (LM7805). Choose one rated for at least 1.5x your required current. Ensure input voltage is at least 2V above output.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Hemant Rathore (verified owner) –
This DC-DC DC5-40V to 9V 1A Buck is reliable and efficient. Running my IoT setup 24/7 with no issues.
Lokesh Banerjee (verified owner) –
Perfect DC-DC DC5-40V to 9V 1A Buck for my portable project. Battery life is better than expected.
Mukesh Verma –
Good quality DC-DC DC5-40V to 9V 1A Buck. Ripple is low. Suitable for most electronics projects.
Vinay Srivastava (verified owner) –
This DC-DC DC5-40V to 9V 1A Buck is exactly what I needed. Output current capacity is as advertised.
Sandeep Choudhury –
Perfect DC-DC DC5-40V to 9V 1A Buck for my portable project. Battery life is better than expected.
Manish Panchal (verified owner) –
Great quality DC-DC DC5-40V to 9V 1A Buck. Powering my entire project board with this. Very reliable.
Tarun Mukherjee (verified owner) –
Excellent DC-DC DC5-40V to 9V 1A Buck! Output is stable and reliable. Perfect for my electronics project.
Mahesh Nair (verified owner) –
Perfect DC-DC DC5-40V to 9V 1A Buck for my portable project. Battery life is better than expected.
Paras Rawat (verified owner) –
Nice DC-DC DC5-40V to 9V 1A Buck. Works as expected for my power needs. Good efficiency.
Shubham Naidu (verified owner) –
Decent DC-DC DC5-40V to 9V 1A Buck. Voltage output is accurate. Compact form factor is a plus.
Om Gill (verified owner) –
Perfect DC-DC DC5-40V to 9V 1A Buck for my portable project. Battery life is better than expected.