Datasheet Linear Technology LT1425IS#PBF

ManufacturerLinear Technology
SeriesLT1425
Part NumberLT1425IS#PBF

Isolated Flyback Switching Regulators

Datasheets

Datasheet LT1425
PDF, 302 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 20
Isolated Flyback Switching Regulators
Extract from the document

Prices

Packaging

PackageSO-16
Package CodeS
Package Index05-08-1610 (S16)

Parametrics

Demo BoardsDC159A-A,DC159A-B
Design ToolsLTspice Model
Export Controlno
FeaturesNo Opto Isolator, External Synchronization
Frequency285 kHz
Frequency Sync Range320kHz - 420kHz
Integrated Inductorno
Ishutdown15 µA
Isupply7 mA
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Polyphaseno
Switch Current2 A
Synchronousno
TopologyFlyback
Vin Max20 V
Vin Min2.8 V

Eco Plan

RoHSCompliant

Application Notes

  • Linear Technology Magazine Circuit Collection, Volume IV &mdash AN84
    PDF, 2.4 Mb, File published: Apr 1, 2000
    Application Note 84 is a collection of "power circuits" from the years 1996 through 1998 as seen in the pages of Linear Technology magazine. This Application Note collects circuits that can output tens of amps to circuits that can operate a handheld device for several years. In addition to a wide variety of traditional power supply circuits (Buck, Boost, Inverting, Flyback, Linear Regulators, etc.) we include circuits for charging batteries, several Power Management circuits as well as circuits that highlight a very low noise switching regulator.
    Extract from the document

Design Notes

  • Isolated DC/DC Conversion with the LT1425 &mdash DN158
    PDF, 81 Kb, File published: Jul 1, 1997
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Flyback, Forward and Isolated Controllers

Other Names:

LT1425ISPBF, LT1425IS PBF

EMS supplier