DC/DC电源变换器的拓扑类型主要有以下13种:
(1)Buck Converter降压式变换器;
(2)Boost Converter升压式变换器;
(3)Buck-Boost Converter 降压/ 升压式变换器,含极性反转(Inverting)式变换器;
(4)Cuk Converter 升压/ 升压串联式变换器;
(5)SEPIC (Single Ended Primary Inductor Converter)单端一次侧电感式变换器;
(6)Flyback Converter 反激式(亦称回扫式)变换器;
(7)Forward Converter正激式变换器;
(8)Double Switches Forward Converter 双开关正激式变换器;
(9)Active Clamp Forward Converter 有源箝位正激式变换器;
(10)Half Bridge Converter 半桥式变换器;
(11)Full Bridge Converter全桥式变换器;
(12)Push-pull Converter推挽式变换器;
(13)Phase Shift Switching ZVT (Phase Shift
Switching Zero Voltage Transition)移相式零电压开关变换器。