Datasheet Linear Technology LTC1735IGN-1#PBF

ManufacturerLinear Technology
SeriesLTC1735-1
Part NumberLTC1735IGN-1#PBF

High Efficiency Synchronous Step-Down Switching Regulator

Datasheets

Datasheet LTC1735-1
PDF, 356 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 28
High Efficiency Synchronous Step-Down Switching Regulator
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Prices

Packaging

PackageSSOP-16
Package CodeGN
Package Index05-08-1641 (GN16)

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC267A
Design ToolsLTspice Model
Export Controlno
FeaturesExternal Synchronization, Resistor Set Frequency, Power Good
Frequency300 kHz
Frequency Adjust RangeUp to 500kHz
Frequency Sync RangeUp to 500kHz
Integrated Inductorno
Ishutdown15 µA
Isupply0.45 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current20 A
Polyphaseno
Sense ResistorRsense
Switch Current20 A
Synchronousyes
TopologyBuck
Vin Max36 V
Vin Min3.5 V
Vout Max7 V
Vout Maximum7V
Vout Min0.8 V
Vref Accuracy Over Temp1 %

Eco Plan

RoHSCompliant

Design Notes

  • Active Voltage Positioning Reduces Output Capacitors &mdash Design Solutions 10
    PDF, 130 Kb, File published: Nov 1, 1999
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  • A Low Cost Dynamic VID Power Supply for PentiumВ® III Processors &mdash Design Solutions 7
    PDF, 83 Kb, File published: Apr 1, 1999
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  • 2-Phase DC/DC Controller Reduces Capacitanceand Increases Battery Life in Portable Applications &mdash Design Solutions 9
    PDF, 106 Kb, File published: Jun 1, 1999
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Articles

  • A Third Generation Dual, Opposing-Phase Switching Regulator Controller &mdash LT Journal
    PDF, 172 Kb, File published: Jun 1, 1999
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Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > External Power Switch Buck Controllers

Other Names:

LTC1735IGN-1PBF, LTC1735IGN-1 PBF, LTC1735IGN1#PBF, LTC1735IGN 1#PBF

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