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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 7.2-26 V |
| Schaltfrequenz | 484-656 kHz |
| Ausgang 1 | 5 V / 1 A |
| IC-Revision | 006 |
Beschreibung
The BD9E102FJ is a synchronous buck switchingregulator with low on-resistance built-in power MOSFETs.High efficiency at light load with a SLLMTM. 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) Efficiency = 80% (@IOUT=10mA) Over current protection Short circuit protection Thermal shutdown protection Undervoltage lockout protection Soft start Reduce external diode SOP-J8 package
Typische Anwendungen
- Secondary power supply and Adapter equipments
- Consumer applications such as home appliance
- Telecommunication devices
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IR(A) | ISAT(A) | fres(MHz) | Montageart | IRP,40K(A) | RDC max.(mΩ) | Bauform | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-TPC SMT-Speicherdrossel, 6.2 µH, 2.2 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-TPC SMT-Speicherdrossel | Induktivität6.2 µH | Nennstrom2.2 A | Sättigungsstrom1.7 A | Eigenresonanzfrequenz38 MHz | MontageartSMT | – | Gleichstromwiderstand45 mΩ | Bauform5828 | VersionSMT | ||||
 | WE-PD SMT-Speicherdrossel, 10 µH, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-PD SMT-Speicherdrossel | Induktivität10 µH | – | – | Eigenresonanzfrequenz32 MHz | MontageartSMT | Performance Nennstrom2.9 A | Gleichstromwiderstand72 mΩ | Bauform7332 | VersionRobust |