Symbol |
Parameter |
Value |
f |
Resonant frequency |
200 kHz |
Lr1 |
First resonant inductor for LCLC |
4.1
μH |
Lr2 |
First resonant inductor for LCLLC |
6.8
μH |
Lm |
Second resonant inductor |
22
μH |
Cp |
First resonant capacitor |
100
nF |
Cw |
Second resonant capacitor |
10
nF |
Zload |
Load capacitance |
8.7 nF |
n |
Transformer turn ratio |
1:1 |
Lt |
Inductance for LCLC circuit topology |
∞ |
Lt1 |
Primary side inductance of transformer |
10.5 μH |
Lt2 |
Inductance of the secondary side of the
transformer |
10.5 μH |
VDC |
Input DC Voltage |
3.7 V |
Cs |
Energy storage capacitors |
680
μF |