IC-Hersteller Texas Instruments

IC-Hersteller (106)

Texas Instruments UCC28730D | Demoboard PMP10927

24V/12W Off-Line DCM Flyback Converter Optimized for Zero-Power at No-Load

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Schaltfrequenz0.2-50 kHz
Ausgang 124 V / 0.5 A

Beschreibung

This design features the UCC28730 flyback controller in conjunction with the UCC24650 Wake-Up monitor to provide CV, CC regulated output with ultra-low stand-by power that exceeds Level VI and CoC Tier 2 specifications for average efficiency and 10% load efficiency. Wake-up signal detection provides fast transient response to large load steps.

Eigenschaften

Remark-- BOM and test result pdf is added with schematic diagram pdf

No-Load Stand-By Power Consumption less than 5 mW (“Zero-Power”)Wake-Up Detection for Fast Dynamic ResponsePrimary Side Regulation Eliminates Opto-CouplerAverage Efficiency and 10% efficiency exceeds Level VI and CoC Tier 2 specifications, effective 2016Resonant Ring Valley Switching Operation for Highest Overall EfficiencyThis circuit design includes tested data for efficiency and transient response along with key waveforms.

Weiterführende Informationen

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7508111434
SPECOffline Transformer
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Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Produktserie Offline Transformer
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