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Texas Instruments UCC25640x | Demoboard UCC25640EVM-020
LLC Resonant Controller with Ultra-Low Audible Noise and Standby Power
Details
| Topologie | LLC Resonanzwandler |
| Eingangsspannung | 85-264 V |
| Ausgang 1 | 12 V / 15 A |
| IC-Revision | A |
Beschreibung
UCC25640EVM-020 is a 180W, LLC resonant converter using UCC256404. This EVM accepts DC input from 360V to 410V, AC input voltage from 85VAC to 264VAC and outputs 12VDC with 180W full load output power.
Eigenschaften
- Hybrid hysteretic controlled LLC resonant half-bridge DC-DC power conversion
- DC line Input from 365 VDC to 410 VDC
- AC Input voltage from 85 VDC to 265 VAC
- Regulated 12-VDC typical output
- Regulated 9.75-VDC low power mode output
- Full-load power of 180 W, or full-load current of 15 A
- High efficiency
- Optimized low power features enable extremely low standby power
- Advanced burst mode with burst soft-on and soft-off for minimized audible noise
- Adaptive dead-time
- X-capacitor discharge
- Over temperature, output over voltage, and three level over current protections
- Test points to facilitate device and topology evaluation
Typische Anwendungen
- Lighting
- SMPS power supply for TV / Gaming console power supply
- Medical power supply
- Multi-functional printer / PC power supply
- Industrial AC-DC adapters / Power tools / Enterprise and cinema projector
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | Q(%) | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | Muster |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 50 V(DC), 150 pF, ±5% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | Kapazität150 pF | Kapazität±5% | Nennspannung50 V (DC) | Bauform0402 | Betriebstemperatur -55 °C up to +125 °C | Güte1000 % | – | Isolationswiderstand10 GΩ | KeramiktypNP0 Klasse I | Länge1 mm | Breite0.5 mm | Höhe0.5 mm | Pad Dimension0.25 mm | Verpackung7" Tape & Reel | ||||
| WCAP-CSGP MLCCs 25 V(DC), 68 nF, ±10% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | Kapazität68 nF | Kapazität±10% | Nennspannung25 V (DC) | Bauform0603 | Betriebstemperatur -55 °C up to +125 °C | – | Verlustfaktor3.5 % | Isolationswiderstand7.4 GΩ | KeramiktypX7R Klasse II | Länge1.6 mm | Breite0.8 mm | Höhe0.8 mm | Pad Dimension0.4 mm | Verpackung7" Tape & Reel | ||||
750344018 | Power Transformer, –, – | Simulation– | Downloads– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie Power Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – |