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IC-Hersteller Silicontent Technology

Silicontent Technology SCT9330 | Demoboard EV9330-B-02A

3.8V--28V Vin, 3A Synchronous Buck Converter with EM

Details

TopologieAbwärtswandler
Eingangsspannung3.8-28 V
Ausgang 15 V / 3 A
IC-Revision1.1

Beschreibung

The EV9330-B-02A Evaluation Board is designed todemonstrate the capabilities of SCT9330, what are 3A, EMI friendly synchronous buck converters with up to 28V wide input voltage range. The SCT9330, features an ultra-low quiescent operating current of 20uA. The SCT9330 is vailable in a low-profile ESOP-8 package.This user's guide describes the characteristics, operation and the use of the EV9330-B-02A Evaluation Module including EVM specifications, recommended test setup, test result, schematic diagram, bill of materials, and the board layout.

Eigenschaften

  • EMI Reduction with Switching Node Ringing-free
  • 400kHz Switching Frequency with 6% Frequency Spread Spectrum
  • 3.8V-28V Wide Input Voltage Range
  • Adjustable Output Voltage
  • Up to 3A Continuous Output Load Current
  • Fully Integrated 85mΩ (Rdson) High Side MOSFET and 48mΩ (Rdson) Low Side MOSFET
  • 1uA Shut-down Current
  • 20uA Ultra Low Quiescent Current
  • Peak Current Mode Control with Integrated Loop Compensation
  • PSM Mode in Light Load Condition
  • 4ms Soft Start Time
  • Output Over Voltage Protection
  • Thermal Shutdown Protection at 160°C
  • Available in SOP-8 Package

Typische Anwendungen

  • Printer, Charging Station / DTV, STB, Monitor/LCD Display
  • White Goods, Home Appliance / Audio, WiFi Speaker
  • Surveillance

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturQ
(MHz)
DF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Technische ArtikelnummerL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MontageartPinsReihenGenderTypIR
(A)
Verpackung Muster
885012006020SPEC
6 Dateien WCAP-CSGP MLCCs 16 V(DC)33 pF ±5% 16 0603 -55 bis zu +125 °C 100010 GΩ NP0 Klasse I 1.6 0.8 0.8 0.4 NP00603330J016DFCT10000
885012206056SPEC
6 Dateien WCAP-CSGP MLCCs 25 V(DC)330 pF ±10% 25 0603 -55 bis zu +125 °C 3.510 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 X7R0603331K025DFCT10000
885012206083SPEC
6 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF ±10% 50 0603 -55 bis zu +125 °C 2.510 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 X7R0603102K050DFCT10000
885012206095SPEC
6 Dateien WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0603 -55 bis zu +125 °C 35 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 X7R0603104K050DFCT10000
885012109010SPEC
6 Dateien WCAP-CSGP MLCCs 16 V(DC)22 µF ±20% 16 1210 -55 bis zu +85 °C 50.02 GΩ X5R Klasse II 3.2 2.5 2.5 0.6 X5R1210226M016DFCT10000
61300311121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header -40 bis zu +105 °C1000 MΩ 7.62 THT 3 Single Pin Header Gerade 3 Beutel
74439346047SPEC
8 Dateien WE-XHMI SMT Speicherdrossel 6060 -40 bis zu +125 °C 6.65 6.45 5.8 4.7 9.6 6.5 13 13 28 SMT 2 7.4
74439346056SPEC
8 Dateien WE-XHMI SMT Speicherdrossel 6060 -40 bis zu +125 °C 6.65 6.45 5.8 5.6 8.9 5.8 12.1 15 25 SMT 2 6.9
74439346068SPEC
8 Dateien WE-XHMI SMT Speicherdrossel 6060 -40 bis zu +125 °C 6.65 6.45 5.8 6.8 8.1 5.65 11.3 17.6 22 SMT 2 6.5
74439346082SPEC
8 Dateien WE-XHMI SMT Speicherdrossel 6060 -40 bis zu +125 °C 6.65 6.45 5.8 8.2 6.95 4.6 9.3 23 19 SMT 2 5.3
74439346100SPEC
8 Dateien WE-XHMI SMT Speicherdrossel 6060 -40 bis zu +125 °C 6.65 6.45 5.8 10 6.4 5.05 9.7 26.5 18 SMT 2 5
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturQ
(MHz)
DF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Technische ArtikelnummerL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MontageartPinsReihenGenderTypIR
(A)
Verpackung Muster