IC-Hersteller Monolithic Power Systems

IC-Hersteller (99)

Monolithic Power Systems MP7770 | Demoboard EVKT7770-5.1CH-00A

19V to 30V, total 310W 5.1CH channel amplifier system Evaluation Board

Details

TopologieSonstige Topologie
Eingangsspannung19-30 V
Schaltfrequenz1000 kHz
Ausgang 15.5 A
IC-Revision1.1

Beschreibung

The EVKT7770-5.1CH-00A is an evaluation board for the MP7770, a 5.1 channel amplifiers demo board.There are 6 channels (4pcs MP7770) for the subwoofer speaker, the center speaker, the left Surround and right Surround speakers, the left front and right front speakers. The subwoofer channel and center channel are with BTL output configuration, and other four channels are with SE output configuration.For more MP7770 operation information, please refer to the MP7770 datasheet

Eigenschaften

  • Wide 19V to 30V Input Voltage Range
  • Output Power at 10%THD:
  • 134W at 19.5V (Four SE: 2 x 16W into 3Ω Load, Stereo BTL: 2 x 35W into 6Ω Load)
  • 202W at 24V (Four SE: 2 x 24.5W into 3Ω Load, Stereo BTL: 2 x 52W into 6Ω Load)
  • 310W at 30V (Four SE: 2 x 39W into 3Ω Load, Stereo BTL: 2 x 82W into 6Ω Load)
  • Low noise, >100dB DNR
  • Integrated Pop Elimination Circuit
  • Thermal and Short-Circuit Protection

Typische Anwendungen

  • DVD Receiver
  • Home Theater Systems/ Mini Combo System/ Audio Docking or High-Power Sound Box

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IR
(A)
ISAT
(A)
MontageartZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(mΩ)
Typ Muster
744750420100SPEC
6 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-FAMI THT Speicherdrossel 10 6.2 9.6 THT 15.5
742792117SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-CBF SMT-Ferrit 4 48 90 600 MHz 6000 5 High Current
Artikel Nr. Daten­blatt Simu­lation
744750420100SPEC
742792117SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IR
(A)
ISAT
(A)
MontageartZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(mΩ)
Typ Muster