Datasheet Linear Technology LT3988IMSE#PBF — Ficha de datos

FabricanteLinear Technology
SerieLT3988
Numero de parteLT3988IMSE#PBF

Regulador de conmutación dual monolítico 1A 60V doble

Hojas de datos

Datasheet LT3988
PDF, 287 Kb, Idioma: en, Archivo subido: sept 19, 2017, Páginas: 24
Dual 60V Monolithic 1A Step-Down Switching Regulator
Extracto del documento

Precios

Embalaje

PackageMS-16E
Package CodeMSE
Package Index05-08-1667

Paramétricos

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1677A
Design ToolsLTspice File
Export Controlno
FeaturesResistor Set Frequency, External Synchronization, Anti-Phase Switching, Tracking
Frequency2500 kHz
Frequency Adjust Range250kHz - 2.5MHz
Frequency Sync Range250kHz - 2.5MHz
Integrated Inductorno
Ishutdown0.1 µA
Isupply1.6 mA
Max Phases1
Monolithicyes
Number of Outputs2
Operating Temperature Range-40 to 85 °C
Output Current1 A
Output Current 21 A
Over Voltage Protection80 V
Polyphaseno
Switch Current1.32 A
Switch Current 21.32 A
Synchronousno
TopologyBuck
Topology 1Buck
Topology 2Buck
Vin Max60 V
Vin Min4.1 V
Vout Max59.4 V
Vout Maximum0.99Vin
Vout Min0.75 V
Vout Min 20.75 V
Vref Accuracy Over Temp2 %

Plan ecológico

RoHSObediente

Linea modelo

Clasificación del fabricante

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck | High Input Voltage Buck
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Otros nombres:

LT3988IMSEPBF, LT3988IMSE PBF