Datasheet Linear Technology LTM4645 — Ficha de datos

FabricanteLinear Technology
SerieLTM4645

25A DC / DC Reductor µModule Regulator

Hojas de datos

Datasheet LTM4645
PDF, 707 Kb, Idioma: en, Archivo subido: sept 25, 2017, Páginas: 34
25A DC/DC Step-Down µModule Regulator
Extracto del documento

Precios

Embalaje

LTM4645EY#PBFLTM4645IYLTM4645IY#PBF
N123
Package15.00mm x 9.00mm x 3.51mm
Dibujo del esquema del paquete
15.00mm x 9.00mm x 3.51mm
Dibujo del esquema del paquete
15.00mm x 9.00mm x 3.51mm
Dibujo del esquema del paquete
Package CodeBGABGABGA
Package Index05-08-154205-08-154205-08-1542
Pin Count777777

Paramétricos

Parameters / ModelsLTM4645EY#PBFLTM4645IYLTM4645IY#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC2616ADC2616ADC2616A
Design ToolsLTspice Model,LTpowerCAD ModelLTspice Model,LTpowerCAD ModelLTspice Model,LTpowerCAD Model
Export Controlnonono
FeaturesPolyPhase, Burst Mode, Differential Remote Sense, External Synchronization, Resistor Set Frequency, Tracking, Temperature MonitorPolyPhase, Burst Mode, Differential Remote Sense, External Synchronization, Resistor Set Frequency, Tracking, Temperature MonitorPolyPhase, Burst Mode, Differential Remote Sense, External Synchronization, Resistor Set Frequency, Tracking, Temperature Monitor
Frequency, kHz100010001000
Frequency Adjust Range300kHz - 1MHz300kHz - 1MHz300kHz - 1MHz
Frequency Sync Range300kHz - 1MHz300kHz - 1MHz300kHz - 1MHz
Integrated Inductoryesyesyes
Ishutdown, µA909090
Isupply, mA111111
Max Phases666
Monolithicyesyesyes
Number of Outputs111
Operating Temperature Range, °C0 to 85-40 to 85-40 to 85
Output Current, A252525
Polyphaseyesyesyes
Switch Current, A303030
Synchronousyesyesyes
TopologyBuckBuckBuck
Topology 1BuckBuckBuck
Vin Max, V151515
Vin Min, V4.74.74.7
Vout Max, V1.81.81.8
Vout Maximum1.8V1.8V1.8V
Vout Min, V0.60.60.6
Vref Accuracy Over Temp, %1.11.11.1

Plan ecológico

LTM4645EY#PBFLTM4645IYLTM4645IY#PBF
RoHSObedienteDesobedienteObediente

Linea modelo

Clasificación del fabricante

  • µModule Solutions > µModule Regulators > µModule Buck Regulators