Tiny Buck Module
Pin-to-Pin Buck Replacement for 7805 Voltage Regulators
₹239.00₹169.00
Out of stock
Tiny Buck Module – Pin-to-Pin Replacement for 7805 Voltage Regulators
Upgrade your old linear voltage regulators with our Tiny Buck Module, a high-efficiency, drop-in replacement designed to be pin-to-pin compatible with the classic 7805 regulator footprint. Built on advanced switching regulator technology, this module offers higher efficiency, lower heat generation, and the ability to handle a wide input voltage range — making it ideal for modern embedded systems, robotics, IoT devices, and other electronics projects.
Unlike traditional 7805 regulators that waste power as heat, this module uses a high-performance synchronous buck converter to deliver clean, stable 5V output even under varying loads. Whether you’re powering microcontrollers, sensors, or communication modules, this upgrade ensures better power efficiency and longer battery life.
Key Features
Pin-to-Pin 7805 Replacement – Easily replace your old 7805 regulators without PCB redesign.
Wide Input Voltage Range – Works with higher voltages, reducing the need for large heat sinks.
High Power Efficiency – Less heat, longer lifespan for your components.
Compact Design – Fits into small enclosures and tight spaces.
Stable 5V Output – Ideal for sensitive electronics and embedded systems.
Technical Specifications
Input Voltage Range: 4.5V to 28V DC
Output Voltage: 5V,3.3V,3.9 ±2% (fixed available in different varients)
Maximum Output Current: 3A continuous (with proper heat dissipation)
Typical Efficiency: Up to 95%
Switching Frequency: 570 kHz (typical)
Operating Temperature: –40°C to +125°C
Protections: Overcurrent protection, thermal shutdown, undervoltage lockout
Form Factor: Compatible with standard TO-220 7805 pinout (IN–GND–OUT)
Applications
Embedded system power supply
Arduino, ESP32, and Raspberry Pi projects
IoT devices and wireless modules
Robotics and automation systems
Industrial control circuits
Battery-powered equipment
GSM Module power up
For bulk Inquiry:
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