XL4015 Step Down Charge Module 5A Adjustable Power CC/CV with Display
High-efficiency XL4015 DC-DC buck converter module with adjustable constant voltage and constant current output, integrated voltage/current display, and up to 5A output capability
250.00 EGP
Buy NowXL4015 Step Down Charge Module 5A Adjustable Power CC/CV with Display
The XL4015 Step Down Charge Module 5A Adjustable Power CC/CV with Display is a high-performance DC-DC buck converter designed for applications requiring adjustable output voltage and current limiting. Based on the XL4015 switching regulator, this module converts a higher DC input voltage into a lower regulated output voltage with excellent efficiency while supporting both Constant Voltage (CV) and Constant Current (CC) operating modes.
Features:
- Compact size
- Built-in display of output voltage and current
- Output voltage adjustment
- Output current limit adjustment
- XL4015 step-down converter
- Output current up to 5A with cooling and 3A without cooling
- Input voltage range 5 to 30V
- Output voltage range 0.8 to 29V
Specifications:
| Maximum Ratings | ||
| Vin | Maximum Input Voltage | 30V |
| IO | Maximum Output Current | 5A |
| Operating Ratings | ||
| Vin | Input Voltage Range | 5 – 30V |
| Vout | Output Voltage Range | 0.8 – 29V |
| IO | Output Current (max continuous) | 3A (without air cooling) 5A (with forced air cooling) |
| Display Measurement | Stated Accuracy | 0.1% (less in practice) |
| Switching Frequency | 180kHz | |
| Output Ripple | Varies depending on load | < 50mV (measured) |
| Efficiency | Varies depending on load | 85% (typical measured) 95% max |
| Electrical Isolation | Non-isolated | |
| Dimensions | L x W x H | 51 x 26 x 20mm |
Configuration:
TTL Interface Connector:
The 3-pin white JST style connector brings out the TTL serial interface from the STM8S003F3 micro that is used on the display board. In theory, it is possible to retrieve the voltage and current readings from the device through this interface though it appears to be pretty clunky. For more info on this, check out this article
Note: The 2-pin connector is not used.
Notes: Be sure to properly hook up the input connections observing correct polarity before applying power to avoid possible damage to the module.
Applications:
- Lithium battery charging.
- Lead-acid battery charging.
- LED constant current drivers.
- Adjustable DC power supplies.
- DIY laboratory bench power supplies.
- Embedded electronics projects.
- Arduino and ESP development systems.
- Industrial control circuits.
- Automotive DC power conversion.
- Robotics and automation projects.
Package Include:
1x XL4015 Step Down Charge Module 5A Adjustable Power CC/CV with Display