Description
XKT901-09 Magnetic Coil Wire USB 5V Power Supply 25W Wireless Electric Power Transmission
USB 5V power supply 25W wireless power transmission module XKT901-09
XKT-901 is used as the main control chip, which has large output power, no heat, and can increase power arbitrarily.
The module does not have a receiving circuit now, and the transmitting module can output 25W maximum power.
The circle is a 3.7uH multi-strand coil. In the case of the same inductance, the outer diameter can be increased, and several receivers are driven at the same time. (Note that this module does not have a receiving part, it is not suitable for individual players to purchase, it is only suitable for manufacturers to apply, understand people, At present, the 5V power supply module does not have such high power when it does not dissipate heat. If you want to buy it, you can't return the non-quality problem.
Module parameters:
| Transmitter module board size | 13mm*20mm |
| Transmitting coil | 43mm3.7uH |
| Receiving coil | 38mm9uH |
| Transmitting voltage | 5V |