Datasheet Linear Technology LTC3631IDD-5#PBF

ManufacturerLinear Technology
SeriesLTC3631
Part NumberLTC3631IDD-5#PBF

High Efficiency, High Voltage 100mA Synchronous Step-Down Converter

Datasheets

Datasheet LTC3631
PDF, 538 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 22
High Efficiency, High Voltage 100mA Synchronous Step-Down Converter
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Prices

Packaging

Package3x3 DFN-8
Package CodeDD
Package Index05-08-1698

Parametrics

ArchitectureVariable Frequency Current Mode
Demo BoardsDC1499A
Design ToolsLTspice File
Export Controlno
FeaturesBurst Mode, 100% Duty Cycle
Integrated Inductorno
Ishutdown3 µA
Isupply0.012 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current0.1 A
Over Voltage Protection60 V
Polyphaseno
Switch Current0.225 A
Synchronousyes
TopologyBuck
Vin Max45 V
Vin Min4.5 V
Vout Max45 V
Vout MaximumVin
Vout Min0.8 V
Vref Accuracy Over Temp1 %

Eco Plan

RoHSCompliant

Articles

  • Robust DC/DC Step-Down Converter in 3mm × 3mm DFN Resists 60V Input Surges &mdash LT Journal
    PDF, 565 Kb, File published: Sep 1, 2009
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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:

LTC3631IDD-5PBF, LTC3631IDD-5 PBF, LTC3631IDD5#PBF, LTC3631IDD 5#PBF