Datasheet Linear Technology LTC1700

ManufacturerLinear Technology
SeriesLTC1700

No RSENSE Synchronous Step-Up DC/DC Controller

Datasheets

LTC1700 - No RSENSE Synchronous Step-Up DC/DC Controller
PDF, 206 Kb, Revision: A, File uploaded: Sep 20, 2017
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Prices

Packaging

LTC1700EMS#PBFLTC1700EMS#TRPBF
N12
PackageMS-10
Package Outline Drawing
MS-10
Package Outline Drawing
Package CodeMSMS
Package Index05-08-166105-08-1661
Pin Count1010

Parametrics

Parameters / ModelsLTC1700EMS#PBFLTC1700EMS#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC349BDC349B
Design ToolsLTspice ModelLTspice Model
Export Controlnono
FeaturesBurst Mode, No Rsense, External SynchronizationBurst Mode, No Rsense, External Synchronization
Frequency, kHz550550
Frequency Sync Range400kHz to 750kHz400kHz to 750kHz
Integrated Inductornono
Ishutdown, µA1010
Isupply, mA0.5360.536
Max Phases11
Monolithicnono
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
Polyphasenono
Sense ResistorNoneNone
Switch Current, A66
Synchronousyesyes
TopologyBoostBoost
Vin Max, V55
Vin Min, V2.342.34
Vin Min Startup, V0.90.9
Vout Max, V66
Vout Maximum6V6V
Vswitch Max, V66

Eco Plan

LTC1700EMS#PBFLTC1700EMS#TRPBF
RoHSCompliantCompliant

Design Notes

  • Tiny and Efficient Boost Converter Generates 5V at 3A from 3.3V Bus &mdash DN280
    PDF, 71 Kb, File published: Mar 2, 2002
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Articles

  • High Efficiency Synchronous PWM Controller Boosts 1V to 3.3V or 5V &mdash LT Journal
    PDF, 245 Kb, File published: Feb 1, 2001
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  • Tiny and Efficient Boost Converter Generates 5V at 3A from 3.3V Bus &mdash LT Journal
    PDF, 60 Kb, File published: May 1, 2002
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Model Line

Series: LTC1700 (2)

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost
EMS supplier