Datasheet Linear Technology LTM8028

ManufacturerLinear Technology
SeriesLTM8028

36VIN, UltraFast, Low Output Noise 5A µModule (Power Module) Regulator

Datasheets

Datasheet LTM8028
PDF, 367 Kb, Language: en, File uploaded: Sep 25, 2017, Pages: 24
36VIN, UltraFast, Low Output Noise 5A µModule Regulator
Extract from the document

Prices

Packaging

LTM8028EY#PBFLTM8028IYLTM8028IY#PBFLTM8028MPYLTM8028MPY#PBF
N12345
Package15mm x 15mm x 4.92mm BGA
Package Outline Drawing
15mm x 15mm x 4.92mm BGA
Package Outline Drawing
15mm x 15mm x 4.92mm BGA
Package Outline Drawing
15mm x 15mm x 4.92mm BGA
Package Outline Drawing
15mm x 15mm x 4.92mm BGA
Package Outline Drawing
Package CodeBGABGABGABGABGA
Package Index05-08-189405-08-189405-08-189405-08-189405-08-1894
Pin Count114114114114114

Parametrics

Parameters / ModelsLTM8028EY#PBFLTM8028IYLTM8028IY#PBFLTM8028MPYLTM8028MPY#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1738ADC1738ADC1738ADC1738ADC1738A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnonononono
FeaturesLow EMI, LDO Post Regulator, Pin Selectable Output Voltage, External Synchronization, Resistor Set FrequencyLow EMI, LDO Post Regulator, Pin Selectable Output Voltage, External Synchronization, Resistor Set FrequencyLow EMI, LDO Post Regulator, Pin Selectable Output Voltage, External Synchronization, Resistor Set FrequencyLow EMI, LDO Post Regulator, Pin Selectable Output Voltage, External Synchronization, Resistor Set FrequencyLow EMI, LDO Post Regulator, Pin Selectable Output Voltage, External Synchronization, Resistor Set Frequency
Frequency, kHz10001000100010001000
Frequency Adjust Range200kHz - 1MHz200kHz - 1MHz200kHz - 1MHz200kHz - 1MHz200kHz - 1MHz
Frequency Sync Range200kHz - 1MHz200kHz - 1MHz200kHz - 1MHz200kHz - 1MHz200kHz - 1MHz
Integrated Inductoryesyesyesyesyes
Ishutdown, µA11111
Isupply, mA3535353535
Max Phases11111
Monolithicyesyesyesyesyes
Number of Outputs11111
Operating Temperature Range, °C0 to 85-40 to 85-40 to 85-55 to 125-55 to 125
Output Current, A55555
Polyphasenonononono
Switch Current, A88888
Synchronousnonononono
TopologyBuckBuckBuckBuckBuck
Topology 1BuckBuckBuckBuckBuck
Vin Max, V3636363636
Vin Min, V66666
Vout Max, V1.81.81.81.81.8
Vout Maximum1.8V1.8V1.8V1.8V1.8V
Vout Min, V0.80.80.80.80.8

Eco Plan

LTM8028EY#PBFLTM8028IYLTM8028IY#PBFLTM8028MPYLTM8028MPY#PBF
RoHSCompliantNot CompliantCompliantNot CompliantCompliant

Design Notes

  • 36V Input, Low Output Noise, 5A ОјModule Regulator for Precision Data Acquisition Systems &mdash DN518
    PDF, 769 Kb, File published: Aug 9, 2013
    Extract from the document

Articles

  • High Efficiency Switching Power Conversion Combined with Low Noise Linear Regulation in µModule Package &mdash LT Journal
    PDF, 2.8 Mb, File published: Jul 9, 2013
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Ultralow Noise Regulators
  • µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators
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