Datasheet Linear Technology LT1933HDCB#PBF

ManufacturerLinear Technology
SeriesLT1933
Part NumberLT1933HDCB#PBF

600mA, 500kHz Step-Down Switching Regulator in SOT-23

Datasheets

Datasheet LT1933
PDF, 371 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 20
600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages
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Prices

Packaging

Package2x3 DFN-6
Package CodeDCB
Package Index05-08-1715

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1092A,DC662A
Design ToolsLTspice File
Export Controlno
Frequency500 kHz
Integrated Inductorno
Ishutdown1 µA
Isupply1.6 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 125 °C
Output Current0.6 A
Polyphaseno
Switch Current1.05 A
Synchronousno
TopologyBuck
Vin Max36 V
Vin Min3.6 V
Vout Max31.68 V
Vout Maximum.88VIN
Vout Min1.245 V
Vref Accuracy Over Temp1.6 %

Eco Plan

RoHSCompliant

Design Notes

  • Tiny Versatile Buck Regulators Operate from 3.6V to 36V Input &mdash DN367
    PDF, 80 Kb, File published: May 10, 2005
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Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Other Names:

LT1933HDCBPBF, LT1933HDCB PBF