Datasheet Linear Technology LT3663

ManufacturerLinear Technology
SeriesLT3663

1.2A Step-Down Switching Regulator with Output Current Limit

Datasheets

Datasheet LT3663
PDF, 354 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 16
1.2A Step-Down Switching Regulator with Output Current Limit
Extract from the document

Prices

Packaging

LT3663EDCB#PBFLT3663EDCB#TRMPBFLT3663EDCB#TRPBFLT3663EDCB-3.3#PBFLT3663EDCB-3.3#TRMPBFLT3663EDCB-3.3#TRPBFLT3663EMS8E#PBFLT3663EMS8E#TRPBFLT3663EMS8E-3.3#PBFLT3663EMS8E-3.3#TRPBFLT3663EMS8E-5#PBFLT3663EMS8E-5#TRPBFLT3663HMS8E#PBFLT3663HMS8E#TRPBFLT3663HMS8E-3.3#PBFLT3663HMS8E-3.3#TRPBFLT3663HMS8E-5#PBFLT3663HMS8E-5#TRPBFLT3663IDCB#PBFLT3663IDCB#TRMPBFLT3663IDCB#TRPBFLT3663IMS8E#PBFLT3663IMS8E#TRPBFLT3663IMS8E-3.3#PBFLT3663IMS8E-3.3#TRPBFLT3663IMS8E-5#PBFLT3663IMS8E-5#TRPBF
N123456789101112131415161718192021222324252627
Package2x3 DFN-8
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
2x3 DFN-8
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
MS-8E
Package Outline Drawing
Package CodeDCBDCBDCBDCBDCBDCBMS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8EDCBDCBDCBMS8EMS8EMS8EMS8EMS8EMS8E
Package Index05-08-171805-08-171805-08-171805-08-171805-08-171805-08-171805-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-171805-08-171805-08-171805-08-166205-08-166205-08-166205-08-166205-08-166205-08-1662
Pin Count888888888888888888888888888

Parametrics

Parameters / ModelsLT3663EDCB#PBFLT3663EDCB#TRMPBFLT3663EDCB#TRPBFLT3663EDCB-3.3#PBFLT3663EDCB-3.3#TRMPBFLT3663EDCB-3.3#TRPBFLT3663EMS8E#PBFLT3663EMS8E#TRPBFLT3663EMS8E-3.3#PBFLT3663EMS8E-3.3#TRPBFLT3663EMS8E-5#PBFLT3663EMS8E-5#TRPBFLT3663HMS8E#PBFLT3663HMS8E#TRPBFLT3663HMS8E-3.3#PBFLT3663HMS8E-3.3#TRPBFLT3663HMS8E-5#PBFLT3663HMS8E-5#TRPBFLT3663IDCB#PBFLT3663IDCB#TRMPBFLT3663IDCB#TRPBFLT3663IMS8E#PBFLT3663IMS8E#TRPBFLT3663IMS8E-3.3#PBFLT3663IMS8E-3.3#TRPBFLT3663IMS8E-5#PBFLT3663IMS8E-5#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-BDC1419A,DC1570A-A,DC1570A-B
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnonononononononononononononononononononononononononono
FeaturesProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current LimitProgrammable Output Current Limit
Frequency, kHz150015001500150015001500150015001500150015001500150015001500150015001500150015001500150015001500150015001500
Integrated Inductornonononononononononononononononononononononononononono
Ishutdown, µA0.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.01
Isupply, mA2.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.4
Max Phases111111111111111111111111111
Monolithicyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes
Number of Outputs111111111111111111111111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 85-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current, A1.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.2
Polyphasenonononononononononononononononononononononononononono
Switch Current, A222222222222222222222222222
Synchronousnonononononononononononononononononononononononononono
TopologyBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuck
Vin Max, V363636363636363636363636363636363636363636363636363636
Vin Min, V777777777777777777777777777
Vout Max, V5.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.55.5
Vout Maximum5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V5.5V
Vout Min, V0.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.80.8
Vref Accuracy Over Temp, %222222222222222222222222222

Eco Plan

LT3663EDCB#PBFLT3663EDCB#TRMPBFLT3663EDCB#TRPBFLT3663EDCB-3.3#PBFLT3663EDCB-3.3#TRMPBFLT3663EDCB-3.3#TRPBFLT3663EMS8E#PBFLT3663EMS8E#TRPBFLT3663EMS8E-3.3#PBFLT3663EMS8E-3.3#TRPBFLT3663EMS8E-5#PBFLT3663EMS8E-5#TRPBFLT3663HMS8E#PBFLT3663HMS8E#TRPBFLT3663HMS8E-3.3#PBFLT3663HMS8E-3.3#TRPBFLT3663HMS8E-5#PBFLT3663HMS8E-5#TRPBFLT3663IDCB#PBFLT3663IDCB#TRMPBFLT3663IDCB#TRPBFLT3663IMS8E#PBFLT3663IMS8E#TRPBFLT3663IMS8E-3.3#PBFLT3663IMS8E-3.3#TRPBFLT3663IMS8E-5#PBFLT3663IMS8E-5#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Articles

  • Supercapacitor Charger with Adjustable Output Voltage and Adjustable Charging Current Limit &mdash LT Journal
    PDF, 496 Kb, File published: Jun 1, 2009
    Extract from the document
  • 1.2A Monolithic Buck Regulator Shrinks Supply Size and Cost with Programmable Output Current Limit &mdash LT Journal
    PDF, 240 Kb, File published: Mar 1, 2009
    Extract from the document

Model Line

Manufacturer's Classification

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
EMS supplier