IC-Hersteller ROHM

IC-Hersteller (99)

ROHM BD7682FJ-LB | Demoboard REFACDC033 (BD7682FJ-LB-EVK-402)

Details

TopologieSperrwandler
Eingangsspannung300-900 V
Ausgang 125.2 V / 1 A
IC-Revision002

Beschreibung

BD7682FJ-LB-EVK-402 evaluation board outputs 24 V voltage from the input of 300 Vdc to 900 Vdc. The output current supplies upto 1 A. The BD768xFJ-LB series are Quasi-Resonant switching AC/DC converter for driving SiC (Silicon Carbide) MOSFET. Usingexternal switching MOSFET and current detection resistors provides a lot of flexibility in the design. Power efficiency is improved bythe burst function and the reduction of switching frequency under light load conditions.This is the product that guarantees long time support in the Industrial market

Eigenschaften

  • Quasi-resonant method(Maximum frequency control 120 kHz)/Current mode
  • Low power when load is light ( Burst operation)/ Frequency reduction function
  • VCC pin : under voltage protection/ over voltage protection
  • Leading-Edge-Blanking function
  • Over-current protection (cycle-by-cycle)
  • ZT trigger mask function
  • ZT Over voltage protection
  • AC voltage correction function
  • Soft start
  • Brown IN/OUT function
  • Gate Clamp circuit
  • MASK Function

Typische Anwendungen

  • AC Adaptor
  • Industrial equipment
  • Home appliances

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePins (Value)
(pcs)
AnwendungPCB/Kabel/PanelModularityTypWire SectionL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
VersionMontageart Muster
691250610003SPEC
6 Dateien WR-TBL Serie 2506 - 6.35 mm Horizontal Entry Modular w. Rising Cage Clamp 3 Rising Cage Clamp PCB Ja Horizontal 10 to 30 (AWG) 5.26 to 0.0509 (mm²) 32 THT
691250910003SPEC
6 Dateien WR-TBL Serie 2509 - 9.52 mm Horizontal Entry Modular w. Rising Cage Clamp 3 Rising Cage Clamp PCB Ja Horizontal 10 to 30 (AWG) 5.26 to 0.0509 (mm²) 32 THT
7447462022SPEC
7 Dateien WE-TI Tonneninduktivität 2.2 6.3 4.3 0.02 65 Schrumpfschlauch THT
768772102SPEC
8 Dateien WE-TI HV Tonneninduktivität (High Voltage) 1000 0.5 0.55 2.08 1.8 Standard THT
Artikel Nr. Daten­blatt Simu­lation
691250610003SPEC
691250910003SPEC
7447462022SPEC
768772102SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePins (Value)
(pcs)
AnwendungPCB/Kabel/PanelModularityTypWire SectionL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
VersionMontageart Muster