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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 7-23 V |
| Schaltfrequenz | 484-616 kHz |
| Ausgang 1 | 3.3 V / 3 A |
| IC-Revision | 004 |
Beschreibung
BD9E302EFJ is a synchronous buck switching regulatorwith built-in power MOSFETs. High efficiency at light loadwith a SLLMTM (Simple Light Load Mode). It is mostsuitable for use in the equipment to reduce the standbypower is required. It is a current mode control DC/DCconverter and features high-speed transient response.Phase compensation can also be set easily.
Eigenschaften
Synchronous single DC/DC converter SLLMTM control (Simple Light Load Mode) Over current protection Short circuit protection Thermal shutdown protection Under voltage lockout protection Soft start Reduce external diode HTSOP-J8 package
Typische Anwendungen
- Secondary power supply and Adapter equipment
- Telecommunication devices
- Consumer applications such as home appliance
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC max.(mΩ) | fres(MHz) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-LHMI SMT Speicherdrossel, 3.3 µH, 5.45 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LHMI SMT Speicherdrossel | Induktivität3.3 µH | Performance Nennstrom5.45 A | Sättigungsstrom 15.55 A | Sättigungsstrom @ 30%10.9 A | Gleichstromwiderstand38 mΩ | Eigenresonanzfrequenz27 MHz | MontageartSMT |