TIDA-00315, 60 to 450 VDC Input, 30W Isolated Power Supply Reference Design for Servo Drives

TIDA-00315, 60 to 450 VDC Input, 30W Isolated Power Supply Reference Design for Servo Drives. This reference design provides isolated 24Vdc, 16Vdc (x3) and 6V outputs to power the control electronics, IGBT module and fan for 100Vac/200Vac input servo drives. The power supply can be either powered directly from a single or 3- phase AC mains or can be powered from the DC link voltage. This reference design uses primary-side regulation, quasi-resonant flyback topology and is rated for 30W output. The line and load regulation of the power supply is designed to be within 5%. The power supply is designed to meet the clearance, creepage and isolation test voltages as per IEC61800-5 requirements