Hello
BQ500212A EVM on Switching Frequency whereas a 140~150khz,
it is 110~150Khz according to the Load on the my Test PCB.
Do I need to check which part??
Please give me advice.
Thank you
LOAD | Switching Frequency(KHz) |
0.1 A | 153 |
0.2 A | 178 |
0.3 A | 183 |
0.4 A | 177 |
0.5 A | 169 |
0.6 A | 164 |
0.7 A | 151 |
0.8 A | 110 |
0.9 A | do not operate |