This mini-buck module is designed based on BUCK topology. Output voltage is stable 5V. It has plastic cover outside, which could prevent dust and moisture. Input side contains a self-recovery fuse PPTC. With the Zener diode, they could protect the module against voltage pulse.
Features
- Input Voltage 6.7V-36V, output 5V, 500mA.
- Ultra-small dimension, like a wire
- Wide input voltage range
- Plastic protection against circuit shorting, dust and moisture.
- Ultra-Low static power self-consumption, as low as 560uA.
Parameter
| Parameter | Value | Notification |
| Input voltage | 6.7V ~ 36V | |
| Output Voltage | 5V±4% | |
| Max Output Current | 500mA | Depends on Input Voltage, See below table |
| Input Quiescent Current | 950uA@6.7V 560uA @ 24V 620uA @ 35V |
If remove the LED, the current could become much smaller, almost half of the value |
| Reverse Input Protection | Yes | |
| Over-voltage Protection | No | If INPUT > 36V, it could bear 2 seconds |
Document
Product List
Buck Wire x 1
