IC-Hersteller Texas Instruments

IC-Hersteller (99)

Texas Instruments UCC28730QDRQ1 | Demoboard PMP22288

15-W flyback reference design for automotive inverter power

Details

TopologieSperrwandler
Eingangsspannung40-550 V
Ausgang 115 V / 1 A
IC-RevisionA

Beschreibung

This reference design uses the UCC28730-Q1 flyback controller to produce an isolated 15-V output. The design is capable of 0.33 A from a 40-V to 250-Vdc input and 1 A from a 250-V to 550-Vdc input. This power system is designed for an inverter bias supply application and is an automotive-qualified solution.

Eigenschaften

  • Wide 40-V to 550-V input voltage range
  • Isolated 15-V output with 1-A maximum current
  • Peak efficiency of 86%
  • Automotive-qualified solution

Typische Anwendungen

  • Inverter & motor control

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
IRP,40K
(A)
Montageart Muster
784383350047SPEC
8 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-MAIA SMT Speicherdrossel 0.47 4.35 7.4 23 105 7.1 SMT
Artikel Nr. Daten­blatt Simu­lation
784383350047SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
IRP,40K
(A)
Montageart Muster