The NCP5425 is a highly flexible dual buck controller with internal gate drivers that can be used with two input power supplies and one or two outputs in mutiple configurations. The part contains all the circuitry required for two independent synchronous dual NFET buck regulators utilizing a feed forward voltage mode control method. The NCP5425 can run from a single supply ranging from 4.6 to 12 volts and support a single two phase or dual single phase outputs. When used as a dual output controller the second output tracks voltage transients from the first. Power blanking for low noise applications is supported as well as independent cycle-by-cycle current limiting. The part is available in a 20 pin TSSOP package allowing the designer to minimize PCB area.

North Star Micro

Alias del produttore

onsemi ha diversi marchi in tutto il mondo che i distributori possono utilizzare come nomi alternativi. onsemi può anche essere conosciuto con i seguenti nomi:

ON Semiconductor
ONS
ONSEMICON
ON SEM
ON SEMICONDUCTO
ON SEMICONDUCTORS
ONSEMIC
ON Semicondu
OSC
ONSE
ON Semiconductor / Fairchild
ON SEMICOND
SCG
ON Semiconductor Cor
ON SEMICO
ONSM
onsemi / Fairchild
ON SEMICONDUCTOR CORP
MOT/ON SEMI
Fairchild/ONSemiconductor
ON Semiconductor Corporation
ON4
ON Semi - ON Semiconductor
ON SEMICONDUCT
ON-SEMI SCG
ON Semiconductor Inc.
onsemiconductor
On Semiconductor Ltd

Cronologia dell'inventario

Trend storico dell'inventario non disponibile

Modelli CAD

Scarica il simbolo, l'impronta e il 3D STEP

Parti alternative

1 parte disponibile

Specifiche tecniche

Physical

Case/PackageTSSOP

MountSurface Mount

Number of Pins20

Number of Terminals20

Technical

Duty Cycle100 %

Max Duty Cycle100 %

Max Frequency938 kHz

Max Input Voltage13.2 V

Max Junction Temperature (Tj)150 °C

Max Operating Temperature70 °C

Max Output Current2 A

Max Output Voltage808 mV

Max Supply Current22 mA

Max Supply Voltage13.2 V

Max Switching Frequency938 kHz

Min Input Voltage4.6 V

Min Operating Temperature0 °C

Min Output Voltage792 mV

Min Supply Voltage4.6 V

Number of Circuits1

Number of Outputs2

Operating Supply Voltage13.2 V

Output Current1.5 A

Output TypeAdjustable

Switching Frequency750 kHz

Temperature GradeCommercial

TopologyPush-Pull

Dimensions

Height1.2 mm

Height - Seated (Max)1.2 mm

Length6.5 mm

Terminal Pitch650 µm

Width4.4 mm

Schede tecniche e documenti

Scarica le schede tecniche e la documentazione del produttore per onsemi NCP5425DBG.

Upverter

Datasheet23 pagine20 anni fa

Technical Drawing1 pagina7 anni fa

IHS

SHENGYU ELECTRONICS

Conformità

Classificazione ambientale

China RoHSCompliant

Lead FreeLead Free

Radiation HardeningNo

RoHSCompliant

Dichiarazioni di conformità

Rohs Statement3 pagine5 anni fa

Reach Statement8 pagine11 anni fa

Rohs StatementN/AN/A