High Wattage Charger

High voltage and wattage chargers are functional blocks in supporting battery packs solutions. This charger combo accepts up to 120V or 240V AC inputs. A power factor correction (PFC) stage boosts the signal to 400V_DC to overcome any voltage variants from the inputs. The PFC interleaving conduction mode improves efficiency and reduces the PFC controller's footprint.

System Benefits​:

• Interleaving PFC control: smaller footprint and improved efficiency
• ZVS controller
• Secondary controls and feedback
• A pure hardware approach
• No programming
• Easily configurable
• Size MOSFETs and passive components to determine voltage, current and wattage of the charger

Target Applications:

• High voltage battery packs
  • 20-28 Cell Battery Pack (Up to 118V)
  • 48V Mobility Solution
• AC/DC high voltage, wattage loads, industrial supplies
• Light Electric Vehicles (LEV) and lawn and garden equipment