Downloading...
 
product-image
 

7,0 V bis 36 V Eingangsleistung, 2,5 A Integrierter Einzel MOSFET Synchron-Invers-DC/DC-Wandler - BD9E301EFJ-LB(E2)

Für das Produkt wird ein langer Lebenszyklus im industriellen Markt garantiert. Der BD9E301EFJ-LB ist ein synchroner Abwärtsschaltregler mit eingebauten Leistungs-MOSFETs. Er ist in der Lage, Ausgangsströme bis zu 2,5 A bereitzustellen. Der DC/DC-Wandler zur Steuerung des Strommodus zeichnet sich durch ein Hochgeschwindigkeitseinschwingverhalten aus. Auch die Phasenkompensation ist leicht einstellbar.
Evaluationsplatine kaufenDaten zur Evaluationsplatine herunterladen

Teilenummer
Status
Gehäuse
Einheitenmenge
Minimale Gehäusemenge
Gehäusetyp
RoHS
BD9E301EFJ-LBE2 Active HTSOP-J8 2500 2500 Taping Ja
 
Spezifikationen:
Grade Industrial
ch 1
Integrated FET / Controller Integrated FET
Buck / Boost / Buck-Boost / Inverting Buck
Synchronous / Nonsynchronous Synchronous
Vin1(Min.)[V] 7.0
Vin1(Max.)[V] 36.0
Vout1(Min.)[V] 1.0
Vout1(Max.)[V] 25.2
Iout1(Max.)[A] 2.5
SW frequency(Max.)[MHz] 0.57
Light Load mode No
EN Yes
PGOOD No
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 150
Eigenschaften:
  • ・Langlebiges Produkt für industrielle Anwendungen.
    ・Synchroner Einfach-DC/DC-Wandler.
    ・Überstromschutz.
    ・Kurzschlussschutz.
    ・Thermische Überlastabschaltung.
    ・Unterspannungsabschaltung.
    ・Soft-Start.
 
 
IN VERBINDUNG STEHENDE PRODUKT
Weitere neue/aktualisierte Produkte im Zusammenhang mit Energieverwaltung / Power Management
TEILENUMMER Produktname Gehäuse Datenblatt Lieferbare Bestände
BD9G102G-LB 6V to 42V, 0.5A 1ch Simple Buck Converter Integrated FET SSOP6   Kaufen
BD9E103FJ 7V to 28V Input, 1.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter SOP-J8   Kaufen
BD9S400MUF-C 2.7V to 5.5V Input, 4A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive VQFN16FV3030   Kaufen
BD9S200MUF-C 2.7V to 5.5V Input, 2A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive VQFN16FV3030   Kaufen
BD9F800MUX 4.5V to 28V Input, 8.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter VQFN11X3535A   Anfrage
BD9B333GWZ Single Synchronous Buck DC/DC Converter, 2.7V to 5.5V Input, 3.0A Integrated MOSFET UCSP35L1   Anfrage
Neue Produkte:
 
 
Technische Daten
White Paper

Industrial DC/DC Buck Converters BD9x Series

Evaluation Board User's Guide

BD9E301EFJ Evaluation Board User's Guide

Reference Circuits and Bomlist

Reference Circuits and Bomlist

PCB Layout for BD9E100FJ-LB

When designing switching nodes that operate at high speeds and switching power supplies that use a large current, PCB layout design is as important as circuit design...

Capacitor Calculation for Buck converter IC

This application note explains the calculation of external capacitor value for buck converter IC circuit.

Inductor Calculation for Buck converter IC

This application note covers the steps required in choosing the inductor and to calculate the value used in buck regulator IC circuits.

Resistor Value Table to set Output Voltage of Buck Converter IC

This Application Note offers reference table to easily set resistor values for output voltage with various internal reference voltages VREF.

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

PCB Layout Techniques of Buck Converter

Major problems that arise from in appropriate layout may cause increase in noise superposed by output and switching signal, the deterioration of regulator, and also lack of stability...

The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit

Using unmatched MLCC may not obtain required target characteristics for power supply circuit and may cause abnormal operation. This application note explains the important points while using MLCC.

Calculation of Power Loss (Synchronous)

This application note describes how to obtain the power loss required to calculate the temperature of a semiconductor device. Temperature control is important to ensuring product reliability.

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

Considerations for Power Inductors Used for Buck Converters

This application note explains the features and things to consider when shopping for power inductors.

Snubber Circuit for Buck Converter IC

In buck converter ICs, many high-frequency noises are generated at switch nodes. A snubber circuit provides one way of eliminating such harmonic noise. This application note explains how to set up the RC snubber circuits.

Efficiency of Buck Converter

This application note explains power loss factors and methods for calculating them. It also explains how the relative importance of power loss factors depends on the specifications of the switching power source.

Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

This application note introduces a method for easily measuring the phase margin with a Frequency Response Analyzer (FRA) made by NF Corporation.