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DC 40V to 12V 3A High Power Low Ripple Buck Module
The DC 40V to 12V 3A High Power Low Ripple Buck Module is a value-for-money buck converter designed for everyday users. It features Module Type: DC-DC Buck Converter and Input Voltage: Up to 40V DC.
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About This Product
The DC 40V to 12V 3A High Power Low Ripple Buck Module is a value-for-money buck converter designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Module Type: DC-DC Buck Converter
- Input Voltage: Up to 40V DC — works with standard household power
- Output Voltage: 12 V — works with standard household power
- Maximum Output Current (A): 3A
- Switching frequency: 500KHz — smooth, flicker-free operation
- Ripple: Low Ripple Output
- Efficiency: Up to 95%
- Length (mm): 20
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
The DC 40V to 12V 3A High Power Low Ripple Buck Module is a reliable step-down voltage regulator designed to convert higher DC voltage into a stable 12V output. Built for high efficiency and stable performance, this module operates with up to 95% efficiency at a 500kHz switching frequency, ensuring minimal ripple and consistent output voltage. Its compact design makes it suitable for embedded electronics, DIY power supplies, battery-powered systems, and automation projects.
The module includes an improved heat dissipation structure with a dedicated solder plate that helps manage thermal performance during continuous operation. This ensures longer operational life and stable performance even in demanding applications.
With a maximum output current of up to 3A, the module can easily power microcontrollers, development boards, sensors, and other 12V electronics. It is widely used in robotics, IoT systems, portable electronics, and voltage regulation tasks.
Features:
- High-power DC-DC buck conversion module
- Converts up to 40V DC input to stable 12V output
- Maximum output current up to 3A
- Low ripple output for stable electronics operation
- Up to 95% efficiency at 500kHz switching frequency
- Built-in solder plate for enhanced heat dissipation
- Compact and lightweight PCB design
- Suitable for DIY electronics and embedded systems
