Frequently bought together:
Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Name | 5A Step-Down DC-DC Adjustable Buck Converter Module |
| Module Type | Non-Isolated Buck Converter (CV/CC Mode) |
| Control Modes | Constant Voltage (CV) / Constant Current (CC) |
| Input Voltage Range | DC 4V – 38V |
| Output Voltage Range | DC 1.25V – 36V (Adjustable) |
| Output Current | 0 – 5A (Max) |
| Output Power | Up to 75W |
| Switching Frequency | 180 kHz |
| Conversion Efficiency | Up to 96% |
| Operating Temperature | -40°C to +85°C |
| Humidity Range | 5% – 95% RH |
| Protection Features | Short-circuit protection, over-temperature protection, current limiting protection |
| Key Safety Feature | Output cannot be damaged under short circuit (current limiting active) |
| Charging Function | Supports smart battery charging (CC/CV transition) |
| LED Indicators | Red: CV/CC status, Blue: charging status, Green: full charge indicator |
| Adjustment Controls | Constant voltage and constant current potentiometers |
| Sampling Resistor | 0.05Ω (causes small voltage drop 0–0.3V under load) |
| Module Size | 61.3 × 26 × 12 mm |
| Key Feature | Multi-function module: step-down, battery charger, LED driver |
| Application Modes | 1. Step-down power supply with protection |
| 2. Battery charger (Li-ion, etc.) | |
| 3. High-power LED constant current driver |
Package Includes:
1 x 5A Step-down Module
Application:
