Datasheet Linear Technology LT8570IDD-1#TRPBF

ManufacturerLinear Technology
SeriesLT8570-1
Part NumberLT8570IDD-1#TRPBF

Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization

Datasheets

Datasheet LT8570, LT8570-1
PDF, 906 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 34
Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization
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Prices

Packaging

Package3x3 DFN-8
Package CodeDD
Package Index05-08-1698

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2297A-A,DC2297A-B
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesResistor Set Frequency, External Synchronization, Soft Start
Frequency1500 kHz
Frequency Adjust Range200kHz - 1.5MHz
Frequency Sync Range200kHz - 1.5MHz
Integrated Inductorno
Ishutdown1 µA
Isupply1.2 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Switch Current0.375 A
Synchronousno
TopologyBoost, Sepic, Inverting
Topology 1Boost, Sepic, Inverting
Vin Max40 V
Vin Min2.55 V
Vin Min Startup2.55 V
Vout Max65 V
Vout Maximum65V
Vout Min1.204 V
Vref Accuracy Over Temp1.3 %
Vswitch Max65 V

Eco Plan

RoHSCompliant

Other Options

LT8570 LT8570

Articles

  • 3mm × 3mm Monolithic DC/DC Boost/Inverting Converters with 65V Power Switches &mdash LT Journal
    PDF, 230 Kb, File published: Jul 7, 2015
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Inverting Regulators | SEPIC Regulators
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost

Other Names:

LT8570IDD-1TRPBF, LT8570IDD-1 TRPBF, LT8570IDD1#TRPBF, LT8570IDD 1#TRPBF