STEVAL-ISA019V2, 3-Phase 80W SMPS Demonstration Board Using Wide-Range Input Voltage based on the L6565 and ESBT STC04IE170HV
Referenzdesign unter Verwendung des Teils L6565 von STMicroelectronics
Bilder
1 / 2
Für Endprodukte
- Welding Machine
Beschreibung
- STEVAL-ISA019V2, Demonstration Board used to explain the design of an 80W 3-phase auxiliary power supply for motor drives and welding applications. To reach a high level system in terms of both efficiency and cost, the L6565 PWM controller has been selected as well as the STC04IE170HV as the main switch. The combination of these parts provides a highly efficient solution for high DC input voltage, a typical requirement of any three-phase application. The L6565 driver is a variable frequency PWM driver suitable for a design flyback converter working in quasi-resonant mode. It also includes some very useful additional features. All the design choices are thoroughly discussed to allow the user to adapt the project to specific needs. The input voltage can also be extended up to 1000 VDC as enough margin exists to do so
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage250 to 850 V
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Output Voltage24 V
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Output Current3.33 A
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Output Power80 W
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Efficiency80 %
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TopologyFlyback- Quasi Resonant
Empfohlene Bauteile (4)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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L6565N | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback Tube 8-Pin Mini-PDIP | In den Warenkorb | |
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E-L6565N | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback Tube 8-Pin Mini-PDIP | In den Warenkorb | |
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L6565DTR | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback T/R 8-Pin SO N | In den Warenkorb | |
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L6565D | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback Tube 8-Pin SO N | In den Warenkorb | |