Mini MP1584 Step-Down Buck Converter 3A Fixed 5V Module
![Output adjustable step-down module 3A adjustable Input 4.5V-28V, Output 3.3/5/9/12V]()
![Output adjustable step-down module 3A adjustable Input 4.5V-28V, Output 3.3/5/9/12V]()
![Output adjustable step-down module 3A adjustable Input 4.5V-28V, Output 3.3/5/9/12V]()
![Output adjustable step-down module 3A adjustable Input 4.5V-28V, Output 3.3/5/9/12V]()
![Output adjustable step-down module 3A adjustable Input 4.5V-28V, Output 3.3/5/9/12V]()
![Output adjustable step-down module 3A adjustable Input 4.5V-28V, Output 3.3/5/9/12V]()
This version is factory-calibrated for a precise 5V output, requiring no adjustment. It also includes over-current protection, thermal shutdown, and short-circuit safety, making it a plug-and-play solution for sensitive electronics. Its compact design and lightweight build make it perfect for DIY electronics, robotics, IoT devices, drones, and automation projects.
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Mini MP1584 Step-Down Buck Converter 3A Fixed 5V Module
Available:In Stock
- Product SKU: KG833
₹ 99
₹ 139
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Warehouse Details
Specification
Description
Mini MP1584 Step-Down (Buck) Converter 3A – Fixed 5V Output
The Mini MP1584 Step-Down Module is a highly efficient DC-DC buck converter that steps down a wide input range of 6.5V to 28V into a stable fixed 5V output. With a maximum load capacity of 3A (2A continuous recommended), it is ideal for powering Arduino boards, Raspberry Pi, ESP8266/ESP32, sensors, and other 5V devices. Operating at a high switching frequency of 1.5 MHz, it ensures low ripple, high efficiency (up to 92%), and reliable performance for embedded, portable, and battery-powered systems.This version is factory-calibrated for a precise 5V output, requiring no adjustment. It also includes over-current protection, thermal shutdown, and short-circuit safety, making it a plug-and-play solution for sensitive electronics. Its compact design and lightweight build make it perfect for DIY electronics, robotics, IoT devices, drones, and automation projects.
Technical Details
- Chipset: MP1584EN Buck Converter IC
- Function: Step-down fixed voltage regulator
- Input Voltage Range: 6.5V to 28V DC
- Output Voltage: Fixed 5V DC
- Output Current: Up to 3A (2A continuous recommended)
- Efficiency: Up to 92%
- Switching Frequency: 1.5 MHz
- Ripple Voltage: ~30–50mV (typical under 2A load)
- Protections: Over-current, thermal shutdown, short-circuit
- Quiescent Current: Low, suitable for battery devices
- Module Size: Approx. 22mm × 17mm × 4mm
- Weight: ~2.5g
- Operating Temperature Range: -40°C to +125°C
Features
- Wide input range (6.5V–28V) with fixed 5V output
- High efficiency synchronous buck converter design
- Compact size and lightweight for easy integration
- Stable output with low ripple for sensitive electronics
- Built-in protections: over-current, thermal, short-circuit
- No variable resistor – factory set for precise 5V
- Compatible with Arduino, Raspberry Pi, ESP8266, ESP32, and sensors
- Perfect for DIY electronics, robotics, drones, IoT, and automation
Pin Configuration
- VIN+ – Positive input supply (6.5V–28V)
- VIN- – Input ground
- VOUT+ – Regulated 5V output
- VOUT- – Output ground
Applications :
- Powering Arduino, Raspberry Pi, and ESP8266/ESP32 boards
- Embedded systems and IoT devices requiring regulated 5V
- Robotics, drones, and automation projects
- Portable battery-powered applications
- DIY electronics and prototyping
- 5V sensors, logic ICs, and communication modules
- Wearable and compact embedded designs
Physical Attributes
- Board Size: Approx. 22mm × 17mm × 4mm
- Weight (gm): ~2.5
Package Includes
- 1 x Mini MP1584 Step-Down (Buck) Converter 3A – Fixed 5V Module
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