IC-Hersteller ROHM

IC-Hersteller (95)

ROHM BD7692FJ

Boundary Conduction Mode Power Factor Correction Controller IC

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung10-26 V
Schaltfrequenz348-667 kHz
Ausgang 113.2 V / -0.02 A
IC-Revision0509

Beschreibung

BD7692FJ is Power Factor Correction for AC/DC supplies the system which is suitable for all the products needing power factor improvement. The PFC adopts boundary conduction mode (BCM), and switching loss reduction and noise reduction are possible by Zero Current Detection (ZCD). ZCD detects by resistance, the auxiliary winding is unnecessary.

Eigenschaften

  • Boundary Conduction Mode
  • Low Power Consumption
  • VCCUVLO
  • Resister Detection for ZCD
  • Switching Loss Reduction, Noise Reduction by ZCD
  • Dynamic and Static OVP by the VS Pin
  • High Accuracy Over Current Detection (±4 %)
  • Error Amplifier Input Short Protection
  • Stable MOSFET Gate Drive by the Clamper
  • Protection Function by the OVP Pin
  • Over Voltage Reduce by Soft Start
  • Safe Design by the IS-GND Short Timer Operation

Typische Anwendungen

  • AC Adopter
  • Lighting Equipment
  • TV / Refrigerator

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionCVR
(V (AC))
VR 2
(V (DC))
SicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
L
(mm)
W
(mm)
H
(mm)
VerpackungTol. CBauformDF
(%)
KeramiktypFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
L
(µH)
IR
(A)
RDC max.
(Ω)
Muster
691137910003SPEC
6 Dateien WR-TBL Series 1379 - 7.50 mm Horizontal Cable Entry w. Pressure Clamp 3 Pressure Clamp PCB Nein Horizontal 30 to 12 (AWG) 0.05 to 3.31 (mm²) -30 °C bis zu +120 °C 7.5 22.5 Karton 24
890334025039CSSPEC
8 Dateien WCAP-FTXX Folienkondensatoren Across the mains470 nF 310 630 X2 220 0.121.28 GΩ -40 °C bis zu +105 °C 15 18 8 14 Karton ±10% Pitch 15 mm
7447013SPEC
6 Dateien WE-FI Funkentstördrossel 18.5 10.5 90 4.6 0.04
860080674009SPEC
7 Dateien WCAP-ATLI Aluminium-Elektrolytkondensatoren100 µF 50 -55 °C bis zu +105 °C 3.5 11.5 Ammopack ±20% 8 3000 730 50 8
861021486027SPEC
7 Dateien WCAP-AIG5 Aluminium-Elektrolytkondensatoren150 µF 450 -25 °C bis zu +105 °C 10 27 Tray ±20% 35.0 x 27.0 20 2000 960 1350 35
885342209008SPEC
7 Dateien WCAP-CSMH Mid and High Voltage220 pF 200010 GΩ -55 °C bis zu +125 °C 3.2 2.5 1.25 7" Tape & Reel ±10% 1210 2.5 X7R Klasse II 0.75
890283326009CSSPEC
8 Dateien WCAP-FTBP Folienkondensatoren1 µF 400 95 0.110000 Ω*F -40 °C bis zu +105 °C 22.5 26 8.5 17 Karton ±5% Pitch 22.5 mm
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionCVR
(V (AC))
VR 2
(V (DC))
SicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
L
(mm)
W
(mm)
H
(mm)
VerpackungTol. CBauformDF
(%)
KeramiktypFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
L
(µH)
IR
(A)
RDC max.
(Ω)
Muster