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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 4.5-5.5 V |
| Ausgang 1 | 3.3 V / 3 A |
| IC-Revision | 004 |
Beschreibung
BD9B300MUV is a synchronous buck switchingregulator with built-in low on-resistance power MOSFETs.This IC, which is capable of providing current up to 3A,features fast transient response by employing constanton-time control system. It offers high oscillatingfrequency at low inductance. With its original constanton-time control method which operates low consumptionat light load, this product is ideal for equipment anddevices that demand minimal standby powerconsumption.
Eigenschaften
Synchronous Single DC/DC Converter Constant on-time control suitable to Deep-SLLM Over Current Protection Short Circuit Protection Thermal Shutdown Protection Under Voltage Lockout Protection Adjustable Soft Start Power Good Output VQFN016V3030 Package(backside heat dissipation)
Typische Anwendungen
- Laptop PCs/Tablet PCs/Servers
- Step-down Power Supply for DSPs, FPGAs, Microprocessors, etc./ Distributed Power Supply, Secondary Power Supply
- LCD TVs/ Printers/ OA Equipment/ Entertainment Devices
- Storage Devices (HDDs/SSDs)
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT1 (A) | ISAT2 (A) | RDC max. (mΩ) | fres (MHz) | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74479299210 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-PMCI Power Molded Chip Induktivität | 1 | 7.55 | 3.25 | 6.95 | 35 | 60 | High Saturation Current |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 74479299210 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT1 (A) | ISAT2 (A) | RDC max. (mΩ) | fres (MHz) | Version | Muster |
|---|