2024-05-08 07:05 AM
Hello everyone,
to simulate wireless charging of a smartphone (I want to achieve 5W transmission to the load), I need to use an electronic load and add the load step by step. Since the wireless charging system cannot immediately absorb high current, what sequence of loads should I connect to the STEVAL-WLC38RX to ensure it absorbs 5W?
Solved! Go to Solution.
2024-05-08 06:42 PM
Hi Domenico
Welcome to community.
You can follow application notes, wlc38 default vout is 5V, you can use e-load and add the load step by step, for example 200mA, when you reach 1A, it means RX absorbs 5V/1A/5W power.
2024-05-08 06:42 PM
Hi Domenico
Welcome to community.
You can follow application notes, wlc38 default vout is 5V, you can use e-load and add the load step by step, for example 200mA, when you reach 1A, it means RX absorbs 5V/1A/5W power.