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Datasheet Linear Technology LT1370

Manufacturer:Linear Technology
Series:LT1370

500kHz High Efficiency 6A Switching Regulator

Datasheets

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    LT1370 - 500kHz High Efficiency 6A Switching Regulator
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    LT1370
    500kHz High Efficiency
    6A Switching Regulator U FEATURES DESCRIPTION ■ The LT ®1370 is a monolithic high frequency current mode
    switching regulator. It can be operated in all standard
    switching configurations including boost, buck, flyback,
    forward, inverting and “Cuk.” A 6A high efficiency switch
    is included on the die, along with all oscillator, control and
    protection circuitry. ■







    ■ Faster Switching with Increased Efficiency
    Uses Small Inductors: 4.7µH
    All Surface Mount Components
    Low Minimum Supply Voltage: 2.7V
    Quiescent Current: 4.5mA Typ
    Current Limited Power Switch: 6A
    Regulates Positive or Negative Outputs
    Shutdown Supply Current: 12µA Typ ...

Eco Plan

 LT1370CR#PBFLT1370CR#TRPBFLT1370CT7#PBFLT1370IR#PBFLT1370IR#TRPBFLT1370IT7#PBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Parametrics

 LT1370CR#PBFLT1370CR#TRPBFLT1370CT7#PBFLT1370IR#PBFLT1370IR#TRPBFLT1370IT7#PBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC185ADC185ADC185ADC185ADC185ADC185A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Control, yes/nonononononono
FeaturesExternal SynchronizationExternal SynchronizationExternal SynchronizationExternal SynchronizationExternal SynchronizationExternal Synchronization
Frequency, kHz600600600600600600
Frequency Sync Range600kHz - 800kHz600kHz - 800kHz600kHz - 800kHz600kHz - 800kHz600kHz - 800kHz600kHz - 800kHz
Integrated Inductor, yes/nonononononono
Ishutdown, µA121212121212
Isupply, mA4.54.54.54.54.54.5
Monolithic, yes/noyesyesyesyesyesyes
Number of Outputs111111
Operating Temperature Range, °C0 to 700 to 700 to 70-40 to 85-40 to 85-40 to 85
Polyphase, yes/nonononononono
Switch Current, A666666
Synchronous, yes/nonononononono
TopologyBoost, Flyback, Sepic, InvertingBoost, Flyback, Sepic, InvertingBoost, Flyback, Sepic, InvertingBoost, Flyback, Sepic, InvertingBoost, Flyback, Sepic, InvertingBoost, Flyback, Sepic, Inverting
Vin Max, V303030303030
Vin Min, V2.72.72.72.72.72.7
Vin Min Startup, V2.72.72.72.72.72.7
Vout Max, V353535353535
Vout Min, V1.2451.2451.2451.2451.2451.245
Vswitch Max, V353535353535

Packaging

 LT1370CR#PBFLT1370CR#TRPBFLT1370CT7#PBFLT1370IR#PBFLT1370IR#TRPBFLT1370IT7#PBF
PackageDDPAK-7DDPAK-7TO-220DDPAK-7DDPAK-7TO-220
Package CodeRRT7RRT7

Manufacturer's Classification

Switching Regulator

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