UCC28950EVM-442, 600-W, Phase-Shifted, Full-Bridge Converter Evaluation Module
Referenzdesign unter Verwendung des Teils UCC28950PW von Texas Instruments
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Für Endprodukte
- Industrial
- Servers
- Telecom DC to DC Converter
Beschreibung
- UCC28950EVM-442 is a 600-W phase-shifted full-bridge converter that converts a 370 V to 410-V DC input to a regulated 12-V output. This converter was designed to maintain ZVS down to 50% load. This 600-W EVM was designed to demonstrate how the UCC28950 control device could be used in high-efficiency applications by achieving ZVS from 50% to 100% load. To achieve this high efficiency the UCC28950 was designed to drive synchronous rectifiers on the secondary side of the full bridge converter. The UCC28950 also incorporates a burst mode and DCM function to improve no-load efficiency
Haupteigenschaften
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Conversion TypeDC to DC
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Input Voltage370 to 410 V
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Output Voltage11.4 to 12.6 V
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Output Current50 A
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Output Power600 W
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Efficiency94 %
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TopologyFull Bridge- Phase Shifted
Empfohlene Bauteile (6)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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UCC27324DGNR | Texas Instruments | Gate and Power Drivers | Driver 4A 2-OUT Low Side Non-Inv 8-Pin HVSSOP EP T/R | In den Warenkorb | |
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UCC27324DR | Texas Instruments | Gate and Power Drivers | Driver 4A 2-OUT Low Side Non-Inv 8-Pin SOIC T/R | In den Warenkorb | |
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UCC27324DRG4 | Texas Instruments | Gate and Power Drivers | Driver 4A 2-OUT Low Side Non-Inv 8-Pin SOIC T/R | In den Warenkorb | |
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UCC27324DGNRG4 | Texas Instruments | Gate and Power Drivers | Driver 4A 2-OUT Low Side Non-Inv 8-Pin HVSSOP EP T/R | In den Warenkorb | |
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UCC28950PWR | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller/Voltage Mode PWM Controller 5V 50kHz to 1000kHz 24-Pin TSSOP T/R | In den Warenkorb | |
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UCC28950PW | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller/Voltage Mode PWM Controller 5V 50kHz to 1000kHz 24-Pin TSSOP Tube | In den Warenkorb | |