IC-Hersteller Silanna Semiconductor

IC-Hersteller (95)

Silanna Semiconductor SZ1130

TEST REPORT SZ-RD12-65W

Details

TopologieSperrwandler
Eingangsspannung90-265 V
Ausgang 115 V / 3.25 A
Ausgang 220 V / 3.25 A
Ausgang 35 V / 3.25 A
Ausgang 49 V / 3.25 A
IC-Revision1.0

Beschreibung

This test report of SZ-RD12-65W evaluation board describes a 65 W universal input offline power supply with programmable output voltage (5 V/3.25 A, 9 V/3.25 A, 15V/3.25 A, 20 V/3.25 A). The power supply uses SZ1130 (Flyback PWM controller with integrated active clamp circuit) IC, GaN Systems GS-065-008-1-L (650 V E-mode GaN Transistor), and Weltrend WT6633P USB PD controller. This design shows the high-power density and efficiency that can be achieved due to the high level of integration of the SZ1130 controller.This document contains the power supply specification,schematic, bill-of-materials, transformer documentation,printed circuit layout, and performance data.

Eigenschaften

  • Integrated High Voltage Active Clamp FET,Active Clamp Driver, and Start-up Regulator
  • Capable of Over 94% Efficiency
  • Flat Efficiency Across Universal (90-265 VAC) Input Voltage and Load
  • Tight Switching Frequency Regulation forImproved Input EMI Filter Utilization
  • Up to 140 kHz Switching Frequency Operation
  • OptiModeTM Cycle-by-Cycle Adaptive Digital Control
  • Multi-Mode Operation (Burst Mode, Quasi-Resonant, Valley Mode Switching)
  • Advanced Valley Mode Switching for low EMI
  • Self-Tuning Valley Detection
  • OTP, UVLO, OVLO, PCL, OPP and OSCProtections
  • <50mW No Load Power Consumption of the IC
  • Up to 65W Output Power

Typische Anwendungen

  • High-Power-Density USB-PD AC/DC Power Supplies

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Verpackung Muster
885012206029SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC)150 pF ±10% 16 0603 -55 °C up to +125 °C 3.510 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel
Artikel Nr. Daten­blatt Simu­lation
885012206029SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturDF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Verpackung Muster