IC-Hersteller Monolithic Power Systems

IC-Hersteller (97)

Monolithic Power Systems MP9473 | Demoboard EV9473-L-00A

High-Efficiency, Fast-Transient, 5A, 36V High-Efficiency, Fast-Transient, 5A, 36V

Details

TopologieAbwärtswandler
Eingangsspannung7-36 V
Ausgang 15 V / 5 A
IC-Revision1.0

Beschreibung

The EV9473-L-00A is an evaluation board for the MP9473, a high-efficiency step-down regulator with integrated power MOSFETs. MP9473 offers a very compact solution to achieve a 5A, continuous-output current over a wide input-supply range with excellent load and line regulation. It also provides fast transient response and good stability for wide inputsupply and load range. The EV9473-L-00A is a fully assembled and tested evaluation board. It generates a +5V output voltage at load current up to 5A from a 7V to 36V input range. Switching frequency is set at 500kHz.

Eigenschaften

 Wide 7V-to-36V Operating Input Range

  • Guaranteed 5A, Continuous Output Current
  • Internal 65mΩ High-Side, 30mΩ Low-SidePower MOSFETs
  • Proprietary Switching-Loss-ReductionTechnology
  • 1.5% Reference Voltage
  • Programmable Soft-Start Time
  • Low Drop-out Mode
  • SCP, OCP, UVP and Thermal Shutdown

Typische Anwendungen

  • Power Supply for Chargers
  • USB Power Supplies
  • General Consumer
  • USB Power Supplies

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialRDC max.
(mΩ)
LR
(µH)
Muster
7443251000SPEC
8 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-HCI SMT-Hochstrominduktivität 10 9.5 4 8.5 16.3 21 Superflux 17.93 7.6
7443321000SPEC
8 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-HCC SMT-Hochstrominduktivität 10 9.6 9.1 11.3 29 Ferrite 16.7 7.5
Artikel Nr. Daten­blatt Simu­lation
7443251000SPEC
7443321000SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
MaterialRDC max.
(mΩ)
LR
(µH)
Muster