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ISSI IS32PM3413

3A, 36V, 1.5MHZ NON-SYNCHRONOUS STEP-DOWN CONVERTER

Details

TopologieAbwärtswandler
Eingangsspannung4.5-36 V
Schaltfrequenz1500 kHz
Ausgang 130 V / 3 A
IC-Revision0A

Beschreibung

3A, 36V, 1.5MHZ NON-SYNCHRONOUS STEP-DOWN CONVERTERPreliminary InformationOctober 201610/25/2016The IS32PM3413 is frequency adjustable, 3A,current-mode step-down converter with an integratedhigh-side switch. The IS32PM3413 operates with thewide input voltage from 4.5V to 36V and provides anadjustable output voltage from 0.808V to 30V. TheIS32PM3413 features a PWM mode operation with upto 1.5MHz adjustable switching frequency. TheIS32PM3413 also provides a highly efficient solutionwith current mode control for fast loop response andeasy compensation. The IS32PM3413 automaticallyenters PSM mode at light load.Cycle-by-cycle current limiting and thermal shutdownare provided for fault condition protections. An internal2ms soft-start design reduces input start-up currentand prevents the output voltage and inductor currentfrom overshooting during power-up.The IS32PM3413 is available in E-SOP-8L withthermally enhanced package.

Eigenschaften

4.5V to 36V Input Voltage Range

  • 3A Continuous Output Current
  • 65mΩ Internal Power MOSFET Switch
  • Output Adjustable from 0.808V
  • Up to 1.5MHz Adjustable Switching Frequency
  • Cycle-by-Cycle Current Limit, Frequency Fold
  • Back and thermal shutdown
  • Stable with Low ESR Output Ceramic
  • Capacitors
  • 2ms Internal Soft-Start
  • Thermally Enhanced E-SOP-8L Package
  • Automotive AEC-Q100 qualified (pending

Typische Anwendungen

  • Battery Powered Systems
  • 12V and 24V Distributed Power Systems,Industrial Power Systems
  • Automotive Systems
  • LCD and Plasma TVs

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieL
(µH)
IR
(A)
LR
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
MaterialVersion Muster
7443251000
STE ALT EAG CAD LTS PSP SPE CAD IGSWE-HCI SMT-Hochstrominduktivität 10 7.2 7.6 8.5 16.3 21 Superflux SMT
Artikel Nr. Daten­blatt
7443251000
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieL
(µH)
IR
(A)
LR
(µH)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
MaterialVersion Muster