IC-Hersteller Analog Devices

IC-Hersteller (99)

Analog Devices LTC3897EUHF | Demoboard DC2108A

PolyPhase Synchronous Boost Converter with Input/Output Protection

Details

TopologieAufwärtswandler
Eingangsspannung16-55 V
Ausgang 148 V / 4 A
IC-Revision2

Beschreibung

Demonstration circuit DC2108 is DC/DC boost converterfeaturing the LTC®3897 constant frequency current modeboost controller. The DC2108A operates over a 16V to55V input and provides 4A to 12A of output current asshown in Figure 3. The 160kHz (2 •160kHz at the output)constant frequency operation results in a small and efficientcircuit. The converter provides high output voltageaccuracy (typically ±3%) over a wide load range with nominimum load requirement. The demonstration circuit canbe easily modified to generate different output voltages.

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Muster
7443632200SPEC
8 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-HCF SMT-Hochstrominduktivität 22 13.8 13 15 11.72 12.5
Artikel Nr. Daten­blatt Simu­lation
7443632200SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Muster