12V-24V to 5V 3A Super Mini Size DC Step Down Module with 97.5% Efficiency
This Module is a compact (20 x 10 mm) DC-to-DC buck converter power module. It features a power inductor and a synchronous rectifier control chip that are integrated, resulting in a smaller size and higher efficiency. You can use this Module for various purposes, such as DIY mobile power, monitor power supply, power buggies, camera power supply, car power, and communications equipment supply. It is ideal for applications that require a lightweight and small power module (such as model aircraft, etc.).
Specifications & Features
- Input Voltage: DC 4.5-24V.
- Output Voltage: Integration adjustable and fixed output, back side can choose fixed output voltage.
- Adjustable Range: 0.8-17V, fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V)
- Output Current: 3A (max), actual testing input 12V output 1.5A
- Transform Efficiency: 97.5%(max) (6.5 to 5V 0.7A)
- Switch Frequency: 500KHz.
- Output Ripple Wave: 20mV (12V to 5V 3A) 20m band width.
- Operating Temp.: -40 Celsius-85 Celsius
- Output Overvoltage Protection: No
- Static Current: 0.85MA
- Load Adjust Rate: +-1%
- Voltage Adjust Rate: +-0.5%
- Dynamic Response Speed: 5% 200uS
- Output Short Circuit Protection: YES
- Input Transposition Protection: NO
- Enable Control: YES
Specifications:
Input Voltage (V) | DC 4.5-24 |
---|---|
Max. Output Current (A) | 3 |
Operating Temperature (°C) | -40 to 85 |
Transform Efficiency | 97.5% |
Switch Frequency | 500KHz |
Output Ripple Wave | 20mV (12V to 5V 3A) 20m bandwidth |
Static Current | 0.85MA |
Load Adjust Rate | +-1% |
Voltage Adjust Rate | +-0.5% |
Dynamic Response Speed | 5% 200uS |
Package Includes
- 1 x Mini Super-Size DC Step-Down Module
Haneef Babu (verified owner) –
Mohammed Shuhaib (verified owner) –
Good