Datasheet Linear Technology LT1961EMS8E#TRPBF

ManufacturerLinear Technology
SeriesLT1961
Part NumberLT1961EMS8E#TRPBF

1.5A, 1.25MHz Step-Up Switching Regulator

Datasheets

Datasheet LT1961
PDF, 163 Kb, Revision: A, File uploaded: Jul 31, 2016, Pages: 16
1.5A, 1.25MHz Step-Up Switching Regulator
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Prices

Packaging

PackageMS-8E
Package CodeMS8E
Package Index05-08-1662

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC433A
Design ToolsLTspice Model
Export Controlno
FeaturesExternal Synchronization
Frequency1250 kHz
Frequency Sync Range1.5MHz - 2MHz
Integrated Inductorno
Ishutdown6 µA
Isupply0.9 mA
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 85 °C
Polyphaseno
Switch Current2 A
Synchronousno
TopologyBoost, Sepic, Flyback
Vin Max25 V
Vin Min3 V
Vin Min Startup3 V
Vout Max35 V
Vout Min1.2 V
Vswitch Max35 V

Eco Plan

RoHSCompliant

Design Notes

  • Boost Regulator Makes Low Profile SEPIC with Both Step-Up and Step-Down Capability &mdash DN317
    PDF, 75 Kb, File published: Aug 1, 2003
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Articles

  • Tiny 1.25MHz Monolithic Boost Regulator Has 1.5A Switch and Wide Input Voltage Range &mdash LT Journal
    PDF, 159 Kb, File published: Dec 1, 2002
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Model Line

Manufacturer's Classification

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

Other Names:

LT1961EMS8ETRPBF, LT1961EMS8E TRPBF

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