Hello,
I have tried to get the BQ51013B working but struggle a bit and was hoping someone could help me out.
The device does not seem to start. Vout is rising periodically (noisy signal, 120kHz, for 1 seconds) from 0 V to around 400 mV and then drops again. No load attached, yet.
The coil:
Coil type: AWCCA-15N15H06-C01-B
Dia = 15 mm
L" = 14.54 uH (Measured @ 100kHz/1V)
L = 15.01 uH (Measured @ 1kHz/1V)
RDC = 0.946
Calculated values:
C1 = 174.21 nF
C2 =1.716 nF
Q = 93
The wireless charger used is a Comsol WC05WH
Schematics
Signal on RECT
Signal on AC2
Appreciate your support, thank you.
