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Datasheet Linear Technology LTC3707

ManufacturerLinear Technology
SeriesLTC3707

High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator

Datasheets

  • Download » Datasheet, PDF, 398 Kb, Revision: B
    LTC3707 - High Efficiency, 2-Phase Synchronous Step-Down Switching Regulator
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    LTC3707
    High Efficiency, 2-Phase
    Synchronous Step-Down
    Switching Regulator
    DESCRIPTION FEATURES
    ■ ■













    ■ ■ The LTC®3707 is a high performance dual step-down
    switching regulator controller that drives N-channel
    synchronous power MOSFET stages. A constant frequency
    current mode architecture allows adjustment of the ...

Prices

Packaging

LTC3707EGN#PBFLTC3707EGN#TRPBFLTC3707IGN#PBFLTC3707IGN#TRPBF
PackageSSOP-28SSOP-28SSOP-28SSOP-28
Package CodeGNGNGNGN

Parametrics

LTC3707EGN#PBFLTC3707EGN#TRPBFLTC3707IGN#PBFLTC3707IGN#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC455ADC455ADC455ADC455A
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice Model
Export Control, yes/nonononono
FeaturesBurst Mode, Resistor Set Frequency, PolyPhase, Power GoodBurst Mode, Resistor Set Frequency, PolyPhase, Power GoodBurst Mode, Resistor Set Frequency, PolyPhase, Power GoodBurst Mode, Resistor Set Frequency, PolyPhase, Power Good
Frequency, kHz300300300300
Frequency Adjust Range150kHz - 300kHz150kHz - 300kHz150kHz - 300kHz150kHz - 300kHz
Integrated Inductor, yes/nonononono
Ishutdown, µA20202020
Isupply, mA0.350.350.350.35
Max Phases2222
Monolithic, yes/nonononono
Number of Outputs2222
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
Output Current, A25252525
Output Current 2, A25252525
Polyphase, yes/noyesyesyesyes
Sense ResistorRsenseRsenseRsenseRsense
Switch Current, A25252525
Switch Current 2, A25252525
Synchronous, yes/noyesyesyesyes
TopologyBuckBuckBuckBuck
Topology 1BuckBuckBuckBuck
Topology 2BuckBuckBuckBuck
Vin Max, V28282828
Vin Min, V4.54.54.54.5
Vout Max, V7777
Vout Maximum7V7V7V7V
Vout Min, V0.80.80.80.8
Vout Min 2, V.8.8.8.8
Vref Accuracy Over Temp, %1.51.51.51.5

Eco Plan

LTC3707EGN#PBFLTC3707EGN#TRPBFLTC3707IGN#PBFLTC3707IGN#TRPBF
RoHSCompliantCompliantCompliantCompliant

Moldel Line

Series: LTC3707 (4)

Manufacturer's Classification

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

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