Active Buzzer
৳15
Buck Converter Servo Power Supply Module DC 5V 4A Output
৳550
The Buck Converter Servo Power Supply Module (5V 4A output) is a powerful step-down DC converter built to deliver stable voltage for demanding projects. Whether you’re powering servo motors, Arduino boards, Raspberry Pi, LED strips, or DIY robotics, this module ensures high efficiency, low heat, and consistent performance. Its compact design makes it easy to integrate into custom circuits, while the 4A output provides enough current for small to medium load applications. A reliable choice for students, makers, and professionals in Bangladesh looking for a cost-effective DC solution.
Buck Converter Servo Power Supply Module DC 5V 4A Output
The 20W DC-DC buck converter efficiently steps down 7V–24V input to a stable 5V/4A output (up to 5A with proper heat dissipation). With high conversion efficiency and six onboard output ports, it is ideal for powering multiple devices such as high-current servos, programmable LED strips, and robotics applications.
Built with durable ceramic chip capacitors for stable output and reduced heat generation, along with a large inductor to further improve efficiency, this module is well-suited for demanding projects like mechanical arms, servo-driven robots, and programmable RGB LED systems.
Key Features
- Supports large current output
- High conversion efficiency for power optimization
- Six onboard output ports for multiple connections
- Ideal for servo motors, programmable LED strips, and robotics
Technical Specifications
Feature Specification Input Voltage
7V to 24V
Output Voltage
5V
Output Current
0-4A (Maximum 5A with heat dissipation)
Conversion Efficiency
90%
Output Ripple
<100mV
Output Accuracy
±0.1V
No-load Current
<1mA
Operating Temperature
-40°C to +85°C
Operating Humidity
20% to 90%
Dimensions
43.5 x 20.3 x 5.5mm (1.71 x 0.80 x 0.22 inches)
Pin Configuration
Number
Label
Description
1
IN-
Input - (Negative)
2
IN+
Input + (Positive)
3
OUT-
Output - (Negative)
4
OUT+
Output + (Positive)
5
G
Ground (GND)
6
5V
5V Output
7
S
Servo Controlling Signal
Applications
- Robotics & Automation
- Servo Motor Control
- Programmable LED Strips
- Embedded Systems & DIY Projects
Package Contents
- Buck Converter Servo Power Supply Module DC 5V 4A Output
Why Choose This Buck Converter Servo Power Supply Module DC 5V 4A Output?
High-efficiency (90%) 5V/4A output with 6 ports for servos and LED strips, compact & durable design with heat management, wide 7-24V input, and stable, low-ripple power for reliable performance.
