IC-Hersteller Onsemi

IC-Hersteller (95)

Onsemi FAN7631SJX | Demoboard RD-355

Three-Phasw PMSM / BLDC Controller

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung90-265 V
Schaltfrequenz600 kHz
IC-Revision0.0.1

Beschreibung

The FAN7631 is a pulse-frequency modulation controller for high-efficiency half-bridge resonant converters that includes a high-side gate drive circuit, an accurate current-controlled oscillator, and various protection functions. The FAN7631 features include variable dead time, high operating frequency up to 600kHz, protections such as LUVLO, and a selectable latch or A/R protection using the LS pin for user convenience. The Zero-Voltage-Switching (ZVS) technique reduces the switching losses and improves the efficiency significantly. ZVS also reduces the switching noise noticeably, which allows a small Electromagnetic Interference (EMI) filter. Offering everything necessary to build a reliable and robust resonant converter, the FAN7631 simplifies designs and improves productivity and performance. The FAN7631 can be applied to resonant converter topologies such as series resonant, parallel resonant, and LLC resonant converters.

Eigenschaften

Remarks:The Entire Data In The Datasheet Cannot Copied.

Typische Anwendungen

  • Desktop PCs and Servers
  • PDP and LCD TV's
  • Adapters
  • Telecom Power Supplies
  • Video Game Consoles

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionL
(µH)
Q
(%)
IR 1
(mA)
RDC max.
(Ω)
IR
(A)
Muster
691101710003SPEC
6 Dateien WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular 3 Wire Protector PCB Ja Horizontal 26 to 14 (AWG) 0.5 to 2.5 (mm²) 16
744825510
8 Dateien
7447905SPEC
6 Dateien WE-MI SMT-Multilayer-Induktivitäten 1 45 50 0.4 0.05
7447076SPEC
6 Dateien WE-FI Funkentstördrossel 150 0.045 6.1
750341924SPEC
Power Transformer
750341925SPEC
Power Transforme
750341926SPEC
Power Inductor
750341927SPEC
Power Transformer
Artikel Nr. Daten­blatt Simu­lation
691101710003SPEC
744825510
7447905SPEC
7447076SPEC
750341924SPEC
750341925SPEC
750341926SPEC
750341927SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktseriePinsAnwendungPCB/Kabel/PanelModularityTypWire SectionL
(µH)
Q
(%)
IR 1
(mA)
RDC max.
(Ω)
IR
(A)
Muster