Datasheet Linear Technology LT8646SIV#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT8646S
Numero de parteLT8646SIV#PBF

Interruptor silencioso reductor síncrono 65V, 8A 2 con corriente de reposo de 2.5µA

Hojas de datos

Datasheet LT8645S, LT8646S
PDF, 457 Kb, Idioma: en, Archivo subido: marzo 27, 2018, Páginas: 30
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current
Extracto del documento

Precios

Embalaje

Package6mm × 4mm × 0.94mm LQFN
Package CodeLQFN
Package Index05-08-1512

Paramétricos

ArchitectureConstant Frequency Current Mode
Export Controlno
FeaturesLow EMI, Silent Switcher 2 Architecture, Burst Mode, Resistor Set Frequency, External Synchronization, Spread Spectrum
Frequency2200 kHz
Frequency Adjust Range200kHz - 2.2MHz
Frequency Sync Range200kHz - 2.2MHz
Integrated Inductorno
Ishutdown0.9 µA
Isupply0.017 mA
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current8 A
Polyphaseno
Switch Current14 A
Synchronousyes
TopologyBuck
Topology 1Buck
Vin Max65 V
Vin Min3.4 V
Vout Max64 V
Vout Maximum0.99Vin
Vout Min0.97 V
Vref Accuracy Over Temp1.5 %

Plan ecológico

RoHSObediente

Otras opciones

LT8645S

Linea modelo

Serie: LT8646S (2)

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | High Input Voltage Buck | Micropower Buck Regulators

Otros nombres:

LT8646SIVPBF, LT8646SIV PBF