Datasheet Linear Technology LTC1775

ManufacturerLinear Technology
SeriesLTC1775

High Power No RSENSE Current Mode Synchronous Step-Down Switching Regulator

Datasheets

Datasheet LTC1775
PDF, 307 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 24
High Power No RSENSE Current Mode Synchronous Step-Down Switching Regulator
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Prices

Packaging

LTC1775CGN#PBFLTC1775CGN#TRPBFLTC1775CS#PBFLTC1775CS#TRPBFLTC1775IGN#PBFLTC1775IGN#TRPBFLTC1775IS#PBFLTC1775IS#TRPBF
N12345678
PackageSSOP-16
Package Outline Drawing
SSOP-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
SSOP-16
Package Outline Drawing
SSOP-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
Package CodeGNGNSSGNGNSS
Package Index05-08-1641 (GN16)05-08-1641 (GN16)05-08-1610 (S16)05-08-1610 (S16)05-08-1641 (GN16)05-08-1641 (GN16)05-08-1610 (S16)05-08-1610 (S16)
Pin Count1616161616161616

Parametrics

Parameters / ModelsLTC1775CGN#PBFLTC1775CGN#TRPBFLTC1775CS#PBFLTC1775CS#TRPBFLTC1775IGN#PBFLTC1775IGN#TRPBFLTC1775IS#PBFLTC1775IS#TRPBF
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 BoardsDC337ADC337ADC337ADC337ADC337ADC337ADC337ADC337A
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice Model
Export Controlnononononononono
FeaturesBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External Synchronization
Frequency, kHz150150150150150150150150
Frequency Sync Range150kHz to 225kHz150kHz to 225kHz150kHz to 225kHz150kHz to 225kHz150kHz to 225kHz150kHz to 225kHz150kHz to 225kHz150kHz to 225kHz
Integrated Inductornononononononono
Ishutdown, µA1515151515151515
Isupply, mA0.50.50.50.50.50.50.50.5
Max Phases11111111
Monolithicnononononononono
Number of Outputs11111111
Operating Temperature Range, °C0 to 700 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85-40 to 85
Output Current, A2020202020202020
Polyphasenononononononono
Sense ResistorNoneNoneNoneNoneNoneNoneNoneNone
Switch Current, A2020202020202020
Synchronousyesyesyesyesyesyesyesyes
TopologyBuckBuckBuckBuckBuckBuckBuckBuck
Vin Max, V3636363636363636
Vin Min, V3.73.73.73.73.73.73.73.7
Vout Max, V3636363636363636
Vout MaximumVinVinVinVinVinVinVinVin
Vout Min, V1.191.191.191.191.191.191.191.19
Vref Accuracy Over Temp, %11111111

Eco Plan

LTC1775CGN#PBFLTC1775CGN#TRPBFLTC1775CS#PBFLTC1775CS#TRPBFLTC1775IGN#PBFLTC1775IGN#TRPBFLTC1775IS#PBFLTC1775IS#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Articles

  • High Current Positive-to-Negative Conversion with the LTC1775 No Rsense Controller &mdash LT Journal
    PDF, 150 Kb, File published: Sep 1, 2000
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Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > External Power Switch Buck Controllers
EMS supplier