Step-down converter with XL4015, CC/CV
SKU:LA122013
New
Image is for illustrative purposes only
This step-down DC-DC converter module, based on the XL4015 chip, converts a higher DC input voltage into a lower, adjustable DC output voltage.
Key Features
- Supports Constant Voltage (CV) mode
- Supports Constant Current (CC) mode
- Output voltage is adjustable via potentiometer
- Output current is adjustable via potentiometer
- Integrated short circuit protection
- Integrated over-temperature protection
- Integrated output current limiting
Applications
This module can be used as an adjustable power supply, a charger for various battery types (supporting CC/CV modes), or a driver for powerful LEDs.
Key Features
- Supports Constant Voltage (CV) mode
- Supports Constant Current (CC) mode
- Output voltage is adjustable via potentiometer
- Output current is adjustable via potentiometer
- Integrated short circuit protection
- Integrated over-temperature protection
- Integrated output current limiting
Applications
This module can be used as an adjustable power supply, a charger for various battery types (supporting CC/CV modes), or a driver for powerful LEDs.
Input Voltage: 8V-36V DC
Output Voltage: 1.25V-28V DC (Adjustable)
Output Current: Max 5A (Adjustable, requires heat sink for >3A or >2A)
Output Power: type. 50 W (short-term max. 72 W)
Efficiency: Up to 96%
Switching Frequency: 180 kHz
Voltage Regulation: ±2.5%
Load Regulation: ±0.5%
Output Ripple: 50mV (max) 20M bandwidth
Operating Temperature: -40°C to +85°C
Protection: Short Circuit, Over Temperature, Overcurrent Limit
Input Reverse Polarity Protection: None
Dimensions: ~51mm x 26mm x 14mm
Module Type: Non-isolated Buck (Step-Down) CC/CV
Output Voltage: 1.25V-28V DC (Adjustable)
Output Current: Max 5A (Adjustable, requires heat sink for >3A or >2A)
Output Power: type. 50 W (short-term max. 72 W)
Efficiency: Up to 96%
Switching Frequency: 180 kHz
Voltage Regulation: ±2.5%
Load Regulation: ±0.5%
Output Ripple: 50mV (max) 20M bandwidth
Operating Temperature: -40°C to +85°C
Protection: Short Circuit, Over Temperature, Overcurrent Limit
Input Reverse Polarity Protection: None
Dimensions: ~51mm x 26mm x 14mm
Module Type: Non-isolated Buck (Step-Down) CC/CV
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