Datasheet Linear Technology LTC3836EUFD#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC3836
Numero de parteLTC3836EUFD#PBF

Controlador síncrono dual de 2 fases, sin RSENSE y bajo VIN

Hojas de datos

Datasheet LTC3836
PDF, 474 Kb, Idioma: en, Archivo subido: sept 23, 2017, Páginas: 30
Dual 2-Phase, No RSENSE Low VIN Synchronous Controller
Extracto del documento

Precios

Embalaje

Package4x5 QFN-28
Package CodeUFD
Package Index05-08-1712

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1081A,DC1107A
Design ToolsLTspice Model
Export Controlno
FeaturesNo Rsense, PolyPhase, Tracking, External Synchronization, PLL, Resistor Set Frequency
Frequency750 kHz
Frequency Adjust Range300kHz - 750kHz
Frequency Sync Range250kHz - 850kHz
Integrated Inductorno
Ishutdown6.5 µA
Isupply0.45 mA
Max Phases2
Monolithicno
Number of Outputs2
Operating Temperature Range0 to 85 °C
Output Current20 A
Output Current 220 A
Polyphaseyes
Sense ResistorNone
Switch Current25 A
Switch Current 225 A
Synchronousyes
TopologyBuck
Topology 1Buck
Topology 2Buck
Vin Max4.5 V
Vin Min2.75 V
Vout Max4.365 V
Vout Maximum.97Vin
Vout Min0.6 V
Vout Min 2.8 V
Vref Accuracy Over Temp1.5 %

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

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

Otros nombres:

LTC3836EUFDPBF, LTC3836EUFD PBF