Features / Specs
- Module Type: DC-DC Buck / Step-Down Converter (Non-isolated)
- Input Voltage: 4 – 18VDC
- Fixed Output Voltages: 1.8V / 2.5V / 3.3V / 5V / 9V / 12V (Trim-pot must be removed or “ADJ” track cut for fixed voltages to be accurate)
- Adjustable Output Voltage Range: 0.8V ~ 17V
- Max Output Current: 3A Burst / 1.5A Continuous
- Quiescent Current: 0.85mA
- Efficiency: Up to 97.5% (Tested @ Input = 6.5V, Output = 5V 0.7A)
- Fixed Switching Frequency: 500kHz
- Output Ripple: ~20mV (Tested @ Input = 12V, Output = 5V 3A, Bandwidth = 20MHz)
- Load Regulation: ±1%
- Voltage Regulation: ±0.5%
- Protection Features: Output Short Circuit Protection
- EN (Enable) Pin: Active High (Internal pull-up resistor) / Pull pin low to disable output
- Operating Temperature: -40℃ to +85℃
- Header Pin Pitch: 2.54mm
- Module Dimensions: ~(20mm x 10.7mm x 4.3mm)
