Datasheet Linear Technology LTC3707IGN#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3707
Numero de parteLTC3707IGN#PBF

Regulador de conmutación descendente síncrono de 2 fases de alta eficiencia

Hojas de datos

Datasheet LTC3707
PDF, 398 Kb, Idioma: en, Archivo subido: sept 22, 2017, Páginas: 32
High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator
Extracto del documento

Precios

Embalaje

PackageSSOP-28
Package CodeGN
Package Index05-08-1641 (GN28)

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC455A
Design ToolsLTspice Model
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, PolyPhase, Power Good
Frequency300 kHz
Frequency Adjust Range150kHz - 300kHz
Integrated Inductorno
Ishutdown20 µA
Isupply0.35 mA
Max Phases2
Monolithicno
Number of Outputs2
Operating Temperature Range-40 to 85 °C
Output Current25 A
Output Current 225 A
Polyphaseyes
Sense ResistorRsense
Switch Current25 A
Switch Current 225 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Vin Max28 V
Vin Min4.5 V
Vout Max7 V
Vout Maximum7V
Vout Min0.8 V
Vout Min 2.8 V
Vref Accuracy Over Temp1.5 %

Plan ecológico

RoHSObediente

Notas de Diseño

  • Active Voltage Positioning Reduces Output Capacitors &mdash Design Solutions 10
    PDF, 130 Kb, Archivo publicado: nov 1, 1999
    Extracto del documento

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | External Power Switch Buck Controllers

Otros nombres:

LTC3707IGNPBF, LTC3707IGN PBF