Datasheet Linear Technology LTM8023

ManufacturerLinear Technology
SeriesLTM8023

2A, 36V DC/DC Step-Down µModule (Power Module) Regulator

Datasheets

Datasheet LTM8023
PDF, 538 Kb, Language: en, File uploaded: Sep 25, 2017, Pages: 24
2A, 36V DC/DC Step-Down µModule
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Prices

Packaging

LTM8023EV#PBFLTM8023EY#PBFLTM8023IV#PBFLTM8023IYLTM8023IY#PBFLTM8023MPV#PBFLTM8023MPYLTM8023MPY#PBF
N12345678
Package11.25mm × 9mm × 2.82mm LGA
Package Outline Drawing
11.25mm x 9mm x 3.42mm BGA
Package Outline Drawing
11.25mm × 9mm × 2.82mm LGA
Package Outline Drawing
11.25mm x 9mm x 3.42mm BGA
Package Outline Drawing
11.25mm x 9mm x 3.42mm BGA
Package Outline Drawing
11.25mm × 9mm × 2.82mm LGA
Package Outline Drawing
11.25mm x 9mm x 3.42mm BGA
Package Outline Drawing
11.25mm x 9mm x 3.42mm BGA
Package Outline Drawing
Package CodeLGABGALGABGABGALGABGABGA
Package Index05-08-180405-08-188305-08-180405-08-188305-08-188305-08-180405-08-188305-08-1883
Pin Count5050505050505050

Parametrics

Parameters / ModelsLTM8023EV#PBFLTM8023EY#PBFLTM8023IV#PBFLTM8023IYLTM8023IY#PBFLTM8023MPV#PBFLTM8023MPYLTM8023MPY#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1195ADC1195ADC1195ADC1195ADC1195ADC1195ADC1195ADC1195A
Design ToolsLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD Model
Export Controlnononononononono
FeaturesResistor Set Frequency, External Synchronization, Power Good, PolyPhaseResistor Set Frequency, External Synchronization, Power Good, PolyPhaseResistor Set Frequency, External Synchronization, Power Good, PolyPhaseResistor Set Frequency, External Synchronization, Power Good, PolyPhaseResistor Set Frequency, External Synchronization, Power Good, PolyPhaseResistor Set Frequency, External Synchronization, Power Good, PolyPhaseResistor Set Frequency, External Synchronization, Power Good, PolyPhaseResistor Set Frequency, External Synchronization, Power Good, PolyPhase
Frequency, kHz24002400240024002400240024002400
Frequency Adjust Range200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz
Frequency Sync Range250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz
Integrated Inductoryesyesyesyesyesyesyesyes
Ishutdown, µA0.10.10.10.10.10.10.10.1
Isupply, mA0.0850.0850.0850.0850.0850.0850.0850.085
Max Phases22222222
Monolithicyesyesyesyesyesyesyesyes
Number of Outputs11111111
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85-40 to 85-55 to 125-55 to 125-55 to 125
Output Current, A22222222
Polyphaseyesyesyesyesyesyesyesyes
Switch Current, A2.72.72.72.72.72.72.72.7
Synchronousnononononononono
TopologyBuckBuckBuckBuckBuckBuckBuckBuck
Topology 1BuckBuckBuckBuckBuckBuckBuckBuck
Vin Max, V3636363636363636
Vin Min, V3.63.63.63.63.63.63.63.6
Vout Max, V1010101010101010
Vout Maximum10V10V10V10V10V10V10V10V
Vout Min, V0.80.80.80.80.80.80.80.8

Eco Plan

LTM8023EV#PBFLTM8023EY#PBFLTM8023IV#PBFLTM8023IYLTM8023IY#PBFLTM8023MPV#PBFLTM8023MPYLTM8023MPY#PBF
RoHSCompliantCompliantCompliantNot CompliantCompliantCompliantNot CompliantCompliant

Application Notes

  • DC/DC uModule Regulator Printed Circuit Board Design Guidelines &mdash AN117
    PDF, 91 Kb, File published: Apr 23, 2008
    The LTM8020, LTM8021, LTM8022 and LTM8023 μModules are complete easy-to-use encapsulated step down DC/DC regulators intended to take the pain and aggravation out of implementing a switching power supply onto a system board. With a μModule, you only need an input cap, output cap and one or two resistors to complete the design. As one might imagine, this high level of integration greatly simpliп¬Ѓes the task of printed circuit board design, reducing the effort to four categories: component footprint generation, component placement, routing the nets, and thermal vias.
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Design Notes

  • How to Produce Negative Output Voltages from Positive Inputs Using a uModule Step-Down Regulator &mdash DN1021
    PDF, 120 Kb, File published: May 24, 2011
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Articles

  • uModule Regulators Shrink Power Supply Size and Design Effort &mdash LT Journal
    PDF, 240 Kb, File published: Jan 14, 2008
    Extract from the document

Model Line

Manufacturer's Classification

  • µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators
EMS supplier