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FP6381A

Fiti
Part Number FP6381A
Manufacturer Fiti
Description High Efficiency 1.5MHz 1.2A Synchronous Step Down Regulator
Published Jan 20, 2015
Detailed Description fitipower integrated technology lnc. FP6381A High Efficiency 1.5MHz/a18.52AT Synchronous Step Down Regulator Descript...
Datasheet PDF File FP6381A PDF File

FP6381A
FP6381A

Overview
fitipower integrated technology lnc.
FP6381A High Efficiency 1.
5MHz/a18.
52AT Synchronous Step Down Regulator Description The FP6381A is a high efficiency, high frequency synchronous DC-DC step-down converter.
The 100% duty cycle feature provides low dropout operation, extending battery life in portable systems.
The internal synchronous switch increases efficiency and eliminates the need for external Schottky diode.
At shutdown mode, the input supply current is less than 1µA.
The current limit protection and on-chip thermal shutdown features provide protection against any combination of overload or ambient temperature.
Pin Assignments S5 Package (SOT-23-5) FB VIN 54 1 23 EN GND LX S6 Package (SOT-23-6) FB PG VIN 6 54 1 23 EN GND LX S8 Package (TSOT-23-5) FB VIN 54 1 23 Features  Low RDS(ON) for Internal Switch (Top/Bottom): 300/250mΩ  2.
5V~5.
5V Input Voltage Range  1.
2A Output Current  1.
5MHz Switching Frequency Minimizes the External Components  Internal Soft-start Lim...


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