MINI560 DC-DC 12 V 5 A Step-Down Stabilized Module (28C = 12 V)
Description:
The MINI560 DC-DC Step-Down Voltage Source Module is a compact and efficient device designed to convert a higher input voltage to a stabilized output voltage of 12V.
A compact, high-efficiency synchronous buck (step-down) converter module that provides a stable fixed 12 V output at up to 5 A. Designed for powering embedded systems, automotive projects, and portable electronics.
Technical Specifications:
- Model: MINI560 (SMD resistor marking 28C indicates 12 V fixed output)
- Output Voltage: 12 V DC
- Input Voltage Range: 14 V – 32 V (noted as 14 V – 20 V in some sources)
- Maximum Output Current: 5 A
- Switching Frequency: ~500 kHz
- Conversion Efficiency: Up to ~95% (some variants up to 99%)
- Size (approx.): 30 mm × 18 mm × 5.4 mm
- Operating Temperature: –40 °C to +85 °C
- Topology: Non-isolated synchronous buck converter
- Operating Temperature Range: –40 °C to +85 °C
Features:
- High-efficiency and low-heat design—ideal for compact and high-current applications
- Fixed 12 V output simplifies integration, with variant resistor marking (28C) denoting the 12 V model
- Supports robust input range suitable for automotive and industrial use
Summary Table
| Specification | Details |
|---|---|
| Output Voltage | 12 V (SMD mark: 28C) |
| Input Voltage Range | 14 V – 32 V (typically 14 V – 20 V) |
| Output Current | Up to 5 A |
| Switching Frequency | ~500 kHz |
| Efficiency | ~95% (up to 99%) |
| Dimensions (L × W × H) | ~30 × 18 × 5.4 mm |
| Operating Temperature | –40 °C to +85 °C |
| Converter Type | Non-isolated synchronous buck |
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