IC-Hersteller ROHM

IC-Hersteller (97)

ROHM BD9E102FJ

7.0V to 26V Input, 1.0A, Integrated MOSFET Single Synchronous Buck DC/DC Converter

Details

TopologieAbwärtswandler
Eingangsspannung7-26 V
Schaltfrequenz484-656 kHz
Ausgang 15 V / 1 A
IC-Revision004

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

  • Consumer applications such as home appliance
  • Telecommunication devices
  • Secondary power supply and Adapter equipments

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
MontageartIRP,40K
(A)
RDC max.
(mΩ)
BauformVersion Muster
744053006SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-TPC SMT-Speicherdrossel 6.2 2.2 1.7 38 SMT 45 5828 SMT
744778910SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-PD SMT-Speicherdrossel 10 32 SMT 2.9 72 7332 Robust
Artikel Nr. Daten­blatt Simu­lation
744053006SPEC
744778910SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
MontageartIRP,40K
(A)
RDC max.
(mΩ)
BauformVersion Muster