Datasheet Linear Technology LTC3621EDCB-25#PBF

ManufacturerLinear Technology
SeriesLTC3621
Part NumberLTC3621EDCB-25#PBF

17V, 1A Synchronous Step-Down Regulator with 3.5µA Quiescent Current

Datasheets

Datasheet LTC3621, LTC3621-2
PDF, 291 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 18
17V, 1A Synchronous Step-Down Regulator with 3.5μA Quiescent Current
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Prices

Packaging

Package2x3 DFN-6
Package CodeDCB
Package Index05-08-1715

Parametrics

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1863A,DC1864A
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesBurst Mode, Power Good, 100% Duty Cycle
Frequency2250 kHz
Frequency Adjust Range1MHz (LTC3621) or 2.25MHz (LTC3621-2) Fixed
Integrated Inductorno
Ishutdown0.1 µA
Isupply0.0035 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current1 A
Polyphaseno
Switch Current1.6 A
Synchronousyes
TopologyBuck
Vin Max17 V
Vin Min2.7 V
Vout Max17 V
Vout MaximumVin
Vout Min0.6 V
Vref Accuracy Over Temp1.5 %

Eco Plan

RoHSCompliant

Model Line

Manufacturer's Classification

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

Other Names:

LTC3621EDCB-25PBF, LTC3621EDCB-25 PBF, LTC3621EDCB25#PBF, LTC3621EDCB 25#PBF