Sample-Data Modeling of a Zero Voltage Transition DC-DC Converter for On-Board Battery Charger in EV

Table 1

Operating parameters.

Supply voltage	200 V ± 20%
Output voltage	48 V
Maximum power	250 W
Minimum power	50 W
Output voltage ripple	25 mV
Output current ripple	300 mA
Maximum phase	50%
Switching frequency	50 kHz