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ReferenzdesignUCC25660 | Demoboard UCC25660EVM-064

Texas Instruments UCC25660 | Demoboard UCC25660EVM-064

UCC25660x evaluation module for half bridge LLC

Details

TopologieLLC Resonanzwandler
Eingangsspannung85-265 V
Ausgang 112 V / 15 A
IC-RevisionA

Beschreibung

The UCC25660EVM-064 assists designers to evaluate the operation and performance of the UCC25660x LLC Resonant controller (16-pin SOIC package with removed pins for high voltage clearance). This evaluation module demonstrates how UCC25660x controls the LLC resonant half bridge DC-DC converter to achieve high efficiency throughout the load and input voltage range

Eigenschaften

  • IPPC controlled (Input power proportional control) 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
  • Full-load power of 180 W, or full-load current of 15 A
  • High efficiency
  • Enhanced light load management:
  • High frequency pulse skip for improved light load efficiency
  • Low frequency burst for reduced standby power
  • Audible frequency range skip for reduced audible noise
  • User option to disable
  • Integrated PFC on/off control signal
  • Combined resonant current and resonant capacitor voltage sensing through one pin
  • Adaptive dead-time
  • X-capacitor discharge
  • Automatic capacitive region avoidance
  • Adaptive soft start with minimized inrush current
  • Complete sets of protections:
  • Cycle-by-cycle current limit, OCP1 protection
  • Configurable over power protection
  • OVP, internal & external OTP
  • Vin & VCC UVLO
  • Inbuilt 19.5 V VCC Clamp
  • Test points to facilitate device and topology evaluation

Typische Anwendungen

  • Multifunctional printer, Gaming console power supply, Enterprise and cinema projector, Power tools
  • Lighting
  • Industrial AC-DC adapters
  • SMPS power supply for TV, PC power supply
  • Medical power supply

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
C
Tol. C
VR(V (DC))
Bauform
Betriebstemperatur
Q(%)
RISO
Keramiktyp
L(mm)
B(mm)
H(mm)
Fl(mm)
Verpackung
Muster
885012006058
WCAP-CSGP MLCCs 50 V(DC), 150 pF, ±5%
Simu­lation
Downloads9 Dateien

EDA-Modelle: Bauteile ZIP

CAD-Dateien ZIP

Elektrische Modelle ZIP

Alle 9 Dateien als ZIP herunterladen
ZIP

Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
ProduktserieWCAP-CSGP MLCCs 50 V(DC)
Kapazität150 pF
Kapazität±5% 
Nennspannung50 V (DC)
Bauform0603 
Betriebstemperatur -55 °C up to +125 °C
Güte1000 %
Isolationswiderstand10 GΩ
KeramiktypNP0 Klasse I 
Länge1.6 mm
Breite0.8 mm
Höhe0.8 mm
Pad Dimension0.4 mm
Verpackung7" Tape & Reel 
750320617
Power Transformer, –, –
Simu­lation–
Downloads–
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Produktserie Power Transformer
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