Datasheet Linear Technology LTC3737

ManufacturerLinear Technology
SeriesLTC3737

Dual 2-Phase, No RSENSE DC/DC Controller with Output Tracking

Datasheets

Datasheet LTC3737
PDF, 282 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 24
Dual 2-Phase, No RSENSE  DC/DC Controller with Output Tracking
Extract from the document

Prices

Packaging

LTC3737EGN#PBFLTC3737EGN#TRPBFLTC3737EUF#PBFLTC3737EUF#TRPBF
N1234
PackageSSOP-24
Package Outline Drawing
SSOP-24
Package Outline Drawing
4x4 QFN-24
Package Outline Drawing
4x4 QFN-24
Package Outline Drawing
Package CodeGNGNUFUF
Package Index05-08-1641 (GN24)05-08-1641 (GN24)05-08-169705-08-1697
Pin Count24242424

Parametrics

Parameters / ModelsLTC3737EGN#PBFLTC3737EGN#TRPBFLTC3737EUF#PBFLTC3737EUF#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC664ADC664ADC664ADC664A
Export Controlnononono
FeaturesNo Rsense, Tracking, PolyPhase, External Synchronization, Selectable Switching Frequency, PLL, Burst Mode, Power GoodNo Rsense, Tracking, PolyPhase, External Synchronization, Selectable Switching Frequency, PLL, Burst Mode, Power GoodNo Rsense, Tracking, PolyPhase, External Synchronization, Selectable Switching Frequency, PLL, Burst Mode, Power GoodNo Rsense, Tracking, PolyPhase, External Synchronization, Selectable Switching Frequency, PLL, Burst Mode, Power Good
Frequency, kHz750750750750
Frequency Adjust Range300kHz, 550kHz, 750kHz300kHz, 550kHz, 750kHz300kHz, 550kHz, 750kHz300kHz, 550kHz, 750kHz
Frequency Sync Range250kHz - 850kHz250kHz - 850kHz250kHz - 850kHz250kHz - 850kHz
Integrated Inductornononono
Ishutdown, µA9999
Isupply, mA0.2250.2250.2250.225
Max Phases2222
Monolithicnononono
Number of Outputs2222
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85
Output Current, A5555
Output Current 2, A5555
Polyphaseyesyesyesyes
Sense ResistorNoneNoneNoneNone
Switch Current, A5555
Switch Current 2, A5555
Synchronousnononono
TopologyBuckBuckBuckBuck
Topology 1BuckBuckBuckBuck
Topology 2BuckBuckBuckBuck
Vin Max, V9.89.89.89.8
Vin Min, V2.752.752.752.75
Vout Max, V9.89.89.89.8
Vout MaximumVinVinVinVin
Vout Min, V0.60.60.60.6
Vout Min 2, V.8.8.8.8
Vref Accuracy Over Temp, %1.51.51.51.5

Eco Plan

LTC3737EGN#PBFLTC3737EGN#TRPBFLTC3737EUF#PBFLTC3737EUF#TRPBF
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

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