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Datasheet Linear Technology LT1913

Manufacturer:Linear Technology
Series:LT1913

25V, 3.5A, 2.4MHz Step-Down Switching Regulator

Datasheets

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    LT1913 - 25V, 3.5A, 2.4MHz Step-Down Switching Regulator
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    LT1913
    25V, 3.5A, 2.4MHz
    Step-Down Switching Regulator
    U DESCRIPTIO FEATURES












    ■ The LT®1913 is an adjustable frequency (200kHz to
    2.4MHz) monolithic buck switching regulator that accepts
    input voltages up to 25V. A high efficiency 95m switch
    is included on the die along with a boost Schottky diode
    and the necessary oscillator, control, and logic circuitry.
    Current mode topology is used for fast transient response
    and good loop stability. Shutdown reduces input supply ...

Eco Plan

 LT1913EDD#PBFLT1913EDD#TRPBFLT1913IDD#PBFLT1913IDD#TRPBF
RoHSCompliantCompliantCompliantCompliant

Parametrics

 LT1913EDD#PBFLT1913EDD#TRPBFLT1913IDD#PBFLT1913IDD#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC1316ADC1316ADC1316ADC1316A
Design ToolsLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD ModelLTspice File,LTpowerCAD Model
Export Control, yes/nonononono
FeaturesResistor Set Frequency, External Synchronization, Power GoodResistor Set Frequency, External Synchronization, Power GoodResistor Set Frequency, External Synchronization, Power GoodResistor Set Frequency, External Synchronization, Power Good
Frequency, kHz2400240024002400
Frequency Adjust Range200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz200kHz - 2.4MHz
Frequency Sync Range250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz250kHz - 2MHz
Integrated Inductor, yes/nonononono
Ishutdown, µA0.010.010.010.01
Isupply, mA0.450.450.450.45
Max Phases1111
Monolithic, yes/noyesyesyesyes
Number of Outputs1111
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
Output Current, A3.53.53.53.5
Polyphase, yes/nonononono
Switch Current, A5.45.45.45.4
Synchronous, yes/nonononono
TopologyBuckBuckBuckBuck
Vin Max, V25252525
Vin Min, V3.63.63.63.6
Vout Max, V24.2524.2524.2524.25
Vout Maximum.97Vin.97Vin.97Vin.97Vin
Vout Min, V0.790.790.790.79

Packaging

 LT1913EDD#PBFLT1913EDD#TRPBFLT1913IDD#PBFLT1913IDD#TRPBF
Package3x3 DFN-103x3 DFN-103x3 DFN-103x3 DFN-10
Package CodeDDDDDDDD

Manufacturer's Classification

Switching Regulator

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