Datasheet Linear Technology LT3507

ManufacturerLinear Technology
SeriesLT3507

Triple Monolithic Step-Down Regulator with LDO

Datasheets

Datasheet LT3507
PDF, 395 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 30
Triple Monolithic Step-Down Regulator with LDO
Extract from the document

Prices

Packaging

LT3507EUHF#PBFLT3507EUHF#TRPBFLT3507HUHF#PBFLT3507HUHF#TRPBFLT3507IUHF#PBFLT3507IUHF#TRPBF
N123456
Package5x7 QFN-38
Package Outline Drawing
5x7 QFN-38
Package Outline Drawing
5x7 QFN-38
Package Outline Drawing
5x7 QFN-38
Package Outline Drawing
5x7 QFN-38
Package Outline Drawing
5x7 QFN-38
Package Outline Drawing
Package CodeUHFUHFUHFUHFUHFUHF
Package Index05-08-170105-08-170105-08-170105-08-170105-08-170105-08-1701
Pin Count383838383838

Parametrics

Parameters / ModelsLT3507EUHF#PBFLT3507EUHF#TRPBFLT3507HUHF#PBFLT3507HUHF#TRPBFLT3507IUHF#PBFLT3507IUHF#TRPBF
Buck Output Current, A1.5, 1.5, 2.41.5, 1.5, 2.41.5, 1.5, 2.41.5, 1.5, 2.41.5, 1.5, 2.41.5, 1.5, 2.4
Demo BoardsDC1161BDC1161BDC1161BDC1161BDC1161BDC1161B
Design ToolsLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD Model
Export Controlnononononono
FeaturesLDO, Tracking, Power Good, Resistor Set Frequency, External SynchronizationLDO, Tracking, Power Good, Resistor Set Frequency, External SynchronizationLDO, Tracking, Power Good, Resistor Set Frequency, External SynchronizationLDO, Tracking, Power Good, Resistor Set Frequency, External SynchronizationLDO, Tracking, Power Good, Resistor Set Frequency, External SynchronizationLDO, Tracking, Power Good, Resistor Set Frequency, External Synchronization
LDO Output Current, AControllerControllerControllerControllerControllerController
Number of Outputs444444
Operating Temperature Range, °C0 to 850 to 85-40 to 125-40 to 125-40 to 85-40 to 85
Vin Max, V363636363636
Vin Min, V444444

Eco Plan

LT3507EUHF#PBFLT3507EUHF#TRPBFLT3507HUHF#PBFLT3507HUHF#TRPBFLT3507IUHF#PBFLT3507IUHF#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Design Notes

  • Compact Triple Step-Down Regulator Offers LDO Driver and Output Tracking and Sequencing &mdash DN441
    PDF, 127 Kb, File published: Apr 16, 2008
    Extract from the document

Articles

  • Quad Output Regulator Meets Varied Demands of Multiple Power Supplies &mdash LT Journal
    PDF, 284 Kb, File published: Jun 17, 2008
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck | Buck Regulator Plus LDO
  • Power Management > PMIC & Multifunction > Multitopology DC/DC
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
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