Wide input voltage SEPIC converter power supply reference design for industrial applications
Description
This SEPIC converter operates over an input voltage range of 10 V - 100 V and provides a non-isolated output of 12 V/1 A. Once operating: the 12-V output supplies bias power to the control circuit: allowing operation below 10 Vin. With efficiency greater than 85%: this converter can tolerate multiple input rail ranges: allowing one converter to satisfy many applications.
Features
- Full-load efficiency between 86% and 88% for input voltages from 12 V to 48 VWide input voltage range of 10 V to 100 VCan be used when multiple voltage rails are available or when voltage transients are present
Applications
Product Categories
- Power management