Datasheet Linear Technology LTC7130

ManufacturerLinear Technology
SeriesLTC7130

20V 20A Monolithic Buck Converter with Ultralow DCR Sensing

Datasheets

Datasheet LTC7130
PDF, 1.5 Mb, Language: en, File uploaded: Sep 24, 2017, Pages: 36
20V 20A Monolithic Buck Converter with Ultralow DCR Sensing
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Packaging

LTC7130EY#PBFLTC7130IY#PBF
N12
Package7.5mm × 6.25mm × 2.22mm BGA
Package Outline Drawing
7.5mm × 6.25mm × 2.22mm BGA
Package Outline Drawing
Package CodeBGABGA
Package Index05-08-198805-08-1988
Pin Count6363

Parametrics

Parameters / ModelsLTC7130EY#PBFLTC7130IY#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC2341ADC2341A
Design ToolsLTspice Model,LTpowerCAD FileLTspice Model,LTpowerCAD File
Export Controlnono
FeaturesPolyPhase, Output Current Limit, Differential Remote Sense, Tracking, Resistor Set Frequency, External Synchronization, Power GoodPolyPhase, Output Current Limit, Differential Remote Sense, Tracking, Resistor Set Frequency, External Synchronization, Power Good
Frequency, kHz770770
Frequency Adjust Range250kHz - 770kHz250kHz - 770kHz
Frequency Sync Range250kHz - 770kHz250kHz - 770kHz
Integrated Inductornono
Ishutdown, µA3030
Isupply, mA3.83.8
Max Phases66
Monolithicyesyes
Number of Outputs11
Operating Temperature Range, °C0 to 85-40 to 85
Output Current, A2020
Polyphaseyesyes
Sense ResistorRsense, DCRRsense, DCR
Switch Current, A2525
Synchronousyesyes
TopologyBuckBuck
Topology 1BuckBuck
Vin Max, V2020
Vin Min, V4.54.5
Vout Max, V5.55.5
Vout Maximum5.5V (3.5 w/ diff amp)5.5V (3.5 w/ diff amp)
Vout Min, V0.60.6
Vref Accuracy Over Temp, %0.50.5

Eco Plan

LTC7130EY#PBFLTC7130IY#PBF
RoHSCompliantCompliant

Model Line

Series: LTC7130 (2)

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck
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