Type-C USB 5V 2A Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board
Features:
power off operation is required to adjust the charging voltage setting; the usb-a base on the back of the module needs to be welded by the user, and we will provide a female base with the product.
Description:
As shown in the figure below, the voltage can be changed by adjusting the solder joint of the pad. Be sure to power off the operation!
Introduction:
| Input voltage range | 5 ~ 5.5V |
| Charging cut-off voltage | (4.2v/4.35v) ± 0.5% |
| Charging current | 2.4a ± 5% |
| Boost output voltage | 5V ~ 5.15v (line loss compensation) |
| Boost output voltage ripple | 100mV |
| Boost output current | 2A |
| Boost conversion efficiency | 92.5% (3.6V input, 5v2a output) |
| Static current at battery end | < 30uA |
Boost Efficiency(for reference):
| Input Voltage(V) | Input Current(A) | Output Voltage(V) | Output Current(A) | Conversion Efficiency |
| 3.837 | 0.685 | 5.039 | 0.5 | 95.90% |
| 3.758 | 1.427 | 5.138 | 1 | 95.80% |
| 3.673 | 2.225 | 5.146 | 1.5 | 94.50% |
| 3.580 | 3.086 | 5.112 | 2 | 92.50% |