Datasheet Linear Technology LT3470A

ManufacturerLinear Technology
SeriesLT3470A

Micropower Buck Regulator with Integrated Boost and Catch Diodes

Datasheets

Datasheet LT3470A
PDF, 207 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 20
Micropower Buck Regulator with Integrated Boost and Catch Diodes
Extract from the document

Prices

Packaging

LT3470AEDDB#PBFLT3470AEDDB#TRMPBFLT3470AEDDB#TRPBFLT3470AHDDB#TRMPBFLT3470AHDDB#TRPBFLT3470AIDDB#PBFLT3470AIDDB#TRMPBFLT3470AIDDB#TRPBF
N12345678
Package3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
3x2 DFN-8
Package Outline Drawing
Package CodeDDBDDBDDBDDBDDBDDBDDBDDB
Package Index05-08-170205-08-170205-08-170205-08-170205-08-170205-08-170205-08-170205-08-1702
Pin Count88888888

Parametrics

Parameters / ModelsLT3470AEDDB#PBFLT3470AEDDB#TRMPBFLT3470AEDDB#TRPBFLT3470AHDDB#TRMPBFLT3470AHDDB#TRPBFLT3470AIDDB#PBFLT3470AIDDB#TRMPBFLT3470AIDDB#TRPBF
ArchitectureHysteretic Mode ControlHysteretic Mode ControlHysteretic Mode ControlHysteretic Mode ControlHysteretic Mode ControlHysteretic Mode ControlHysteretic Mode ControlHysteretic Mode Control
Demo BoardsDC1382ADC1382ADC1382ADC1382ADC1382ADC1382ADC1382ADC1382A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononononononono
FeaturesBurst Mode, Integrated Boost DiodeBurst Mode, Integrated Boost DiodeBurst Mode, Integrated Boost DiodeBurst Mode, Integrated Boost DiodeBurst Mode, Integrated Boost DiodeBurst Mode, Integrated Boost DiodeBurst Mode, Integrated Boost DiodeBurst Mode, Integrated Boost Diode
Integrated Inductornononononononono
Ishutdown, µA0.10.10.10.10.10.10.10.1
Isupply, mA0.040.040.040.040.040.040.040.04
Max Phases11111111
Monolithicyesyesyesyesyesyesyesyes
Number of Outputs11111111
Operating Temperature Range, °C0 to 850 to 850 to 85-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85
Output Current, A0.250.250.250.250.250.250.250.25
Polyphasenononononononono
Switch Current, A0.440.440.440.440.440.440.440.44
Synchronousnononononononono
TopologyBuckBuckBuckBuckBuckBuckBuckBuck
Vin Max, V4040404040404040
Vin Min, V44444444
Vout Max, V1616161616161616
Vout Maximum16V16V16V16V16V16V16V16V
Vout Min, V1.251.251.251.251.251.251.251.25
Vref Accuracy Over Temp, %1.21.21.21.21.21.21.21.2
Vswitch Max, V4747474747474747

Eco Plan

LT3470AEDDB#PBFLT3470AEDDB#TRMPBFLT3470AEDDB#TRPBFLT3470AHDDB#TRMPBFLT3470AHDDB#TRPBFLT3470AIDDB#PBFLT3470AIDDB#TRMPBFLT3470AIDDB#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
EMS supplier