EVAL_2K4W_ACT_BRD_S7
Overview
2400W high power density power factor correction (PFC) converter using 600V CoolMOS™ S7 for active line rectification and for inrush current control
The system solution EVAL_2K4W_ACT_BRD_S7 has two important features promoting a higher added value as compared to the conventional boost PFC:
1. Use of CoolMOS™ S7 for the active-bridge rectification to increase the efficiency
2. Replacement of inrush-current relay with CoolMOS™ S7 to increase the power density. This system solution is available as Hardware Board or Reference Design.
Summary of Features
- Active-bridge CCM PFC demo board based on 600V CoolMOS™ S7
- 2400W 65kHz high efficiency and high power density design
Benefits
- Efficiency increases thanks to active-bridge line-rectification based on KIT_ACT_BRD_60R022S7
- Lower temperature increases as compared to the standard diode’s bridge solution
- Heatsink is redundant for the bridge
- Increased power density thanks to the adoption of 22mΩ S7 for the pre-charge circuit
- Bulky relay is redundant for the DC-link pre-charge
Potential Applications
List of components:
- 600V CoolMOS™ S7 Superjunction MOSFET
(IPT60R022S7) - CoolMOS™ C7 SJ MOSFET
(IPZ60R040C7) - CoolSiC™ Schottky diode 650V G6
(IDH12G65C6) - PFC-CCM controller IC
(ICE3PCS01G) - Low-side gate driver
(1EDN8550B) - Medium Power AF Schottky Diode
(BAT165)
Introduction guide
Download the reference design data here.
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