IC-Hersteller Richtek

IC-Hersteller (96)

Richtek RT6246 | Demoboard RT6246BHGQUF

18V, 6A, 500kHz ACOTTM Synchronous Step-Down Converter

Details

TopologieAbwärtswandler
Eingangsspannung4.5-18 V
Ausgang 13.3 V / 6 A
IC-RevisionEVB_ RT6246BHGQUF-00

Beschreibung

The RT6246B is an advanced constant on-time (ACOT™) mode synchronous buck converter. The main control loopof the RT6246B using an advanced constant on-time (ACOT™) mode control which provides a very fast transientresponse. The RT6246B operates from 4.5V to 18V input voltage, the output voltage can be programmed between0.6V to 5.1V.EVB_ RT6246BHGQUF-00

Eigenschaften

 Input Voltage Range : 4.5V to 18V 6A Output Current ACOT™ Mode Performs Fast Transient Response ACOT™ Architecture to Enable All MLCC Output Capacitor Usage Fixed 500kHz Switching Frequency High Efficient Internal Power MOSFET Switch 30mΩ (High-Side) and 15mΩ (Low-Side) Adjustable Output Voltage from 0.6V to 5.1V Pre-biased Soft-Start Cycle-by-Cycle Over-Current Protection Input Under-Voltage Lockout Thermal Shutdown Protection Output Over/Under-Voltage Protection

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Muster
7443552200SPEC
8 Dateien WE-HCI SMT-Hochstrominduktivität 2 14.8 5 13 7.3 53 WE-PERM
Artikel Nr. Daten­blatt Simu­lation
7443552200SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(µH)
IRP,40K
(A)
ISAT1
(A)
ISAT,30%
(A)
RDC
(mΩ)
fres
(MHz)
Material Muster