EVLSTNRG-1KW, Evaluation Board Using STNRG388A 1kW SMPS digitally controlled multiphase interleaved converter
Referenzdesign unter Verwendung des Teils STNRG388A von STMicroelectronics
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Für Endprodukte
- Battery Charger
- Industrial Power Supply
- UPS Power Supply
Beschreibung
- EVLSTRNG-1KW, Evaluation Board is intended for evaluating the STNRG388A digital controller in offline power conversion applications such as EV battery chargers, UPS and industrial power supplies. The architecture is based on a multiphase interleaved DC/DC converter using the half bridge SAB (Single Active Bridge) topology supporting more than 1000 W of power. The interleaved topology balances the power through 3 parallel stages. The STNRG388A power conversion dedicated peripherals (SMEDs) offer the flexibility to drive the interleaved power stages while guaranteeing the correct phase realignment during the activation and deactivation of each stage
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage350 to 420 V
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Output Voltage133 V
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Output Current7.5 A
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Output Power1000 W
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Efficiency96.5 %
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TopologyHalf-Bridge
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