Datasheet Linear Technology LT8612EUDE#TRPBF

ManufacturerLinear Technology
SeriesLT8612
Part NumberLT8612EUDE#TRPBF

42V, 6A Synchronous Step-Down Regulator with 3µA Quiescent Current

Datasheets

Datasheet LT8612
PDF, 365 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 22
42V, 6A Synchronous Step-Down Regulator with 3μA Quiescent Current
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Prices

Packaging

Package3x6 QFN-28
Package CodeUDE
Package Index05-08-1926

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2010A,DC2132A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good
Frequency2200 kHz
Frequency Adjust Range200kHz - 2.2MHz
Frequency Sync Range200kHz - 2.2MHz
Integrated Inductorno
Ishutdown1 µA
Isupply0.003 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current6 A
Polyphaseno
Switch Current9.7 A
Synchronousyes
TopologyBuck
Vin Max42 V
Vin Min3.4 V
Vout Max41.6 V
Vout Min0.97 V
Vref Accuracy Over Temp0.6 %

Eco Plan

RoHSCompliant

Design Notes

  • 42V High Power Density Buck Regulators in a Tiny QFN Package &mdash DN1038
    PDF, 331 Kb, File published: Dec 4, 2015
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Articles

  • 42V High Power Density Buck Regulators in a Tiny QFN Package &mdash LT Journal
    PDF, 334 Kb, File published: Aug 11, 2016
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  • High Performance Portable DC Bench Power Supply: Save Money and Free Up Bench Real Estate by Building Your Own &mdash LT Journal
    PDF, 1.8 Mb, File published: Jul 1, 2014
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Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck

Other Names:

LT8612EUDETRPBF, LT8612EUDE TRPBF