Description
Ultra-small size LM2596 DC-DC 3A adjustable step-down power supply module, DC-DC Buck Converter. Application areas:
DIY mobile power, communications equipment, power supply, all kinds of size and weight for demanding occasions (such as model airplane, etc.).
- IN + input positive – IN-input negative!
- The OUT + output the positive OUT – output negative
- Input voltage range: DC 4.5V to 28V (input voltage must be higher than the output voltage above 1.5V. Module Could not boost the DC)
- Output voltage range: DC voltage from 0.8V to 20V continuously adjustable, high efficiency (96%) of the maximum output current of 3A.
- The measured 12V input, 5V output current is 1A load regulation of less than 1%
| Model / Name | Ultra-small DC-DC step-down module |
| Input voltage | 4.5V ~ 28V |
| Output voltage | 0.8V to 20V |
| Output current | 3A (max) |
| Conversion efficiency | 96% (the highest) |
| Output ripple | <30mV |
| Switching frequency | 1.5MHz (highest), typical 1MHz |
| Operating Temperature | -45 to +85 |
| Size | 22mm * 17mm * 4mm (L * W * H) |
Note: This is a step-down module, the input voltage must higher than the output voltage.
SANJEET KUMAR SUBUDHI –
Kindly send me the detail specifications of Ultra-small size LM2596 DC-DC 3A adjustable step-down power supply module, DC-DC Buck Converter. I want the exact values of inductors , capacitors, resistors and other components in detail..