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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 4.5-17.1 V |
| Ausgang 1 | 1.2 V / 3 A |
| IC-Revision | 001 |
Beschreibung
BD9D320EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current of up to 3 A. External phase compensation circuit is not necessary for it is a constant on-time control DC/DC converter with high speed response.
Eigenschaften
- Synchronous Single DC/DC Converter
- Constant On-time Control
- Over Current Protection
- Short Circuit Protection
- Thermal Shutdown Protection
- Under Voltage Lockout Protection
- Adjustable Soft Start
- HTSOP-J8 Package (Backside Heat Dissipation)
Typische Anwendungen
- Set-top Box/ LCD TVs/ DVD / Blu-ray Player / Recorder/ Entertainment Devices
- Step-down Power Supply for DSPs, FPGAs, Microprocessors, etc.
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, 1.5 µH, 7.8 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LHMI SMT Speicherdrossel | Induktivität1.5 µH | Performance Nennstrom7.8 A | Sättigungsstrom 17.7 A | Sättigungsstrom @ 30%14.2 A | Gleichstromwiderstand25 mΩ | Eigenresonanzfrequenz45 MHz | MontageartSMT |