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FP5139BDR-LF

Feeling Technology
Part Number FP5139BDR-LF
Manufacturer Feeling Technology
Description Asynchronous Boost Controller
Published Jul 19, 2014
Detailed Description FP5139B Asynchronous Boost Controller General Description The FP5139B is a boost topology switching regulator control I...
Datasheet PDF File FP5139BDR-LF PDF File

FP5139BDR-LF
FP5139BDR-LF

Overview
FP5139B Asynchronous Boost Controller General Description The FP5139B is a boost topology switching regulator control IC for battery-powered applications.
The FP5139B includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference voltage(0.
5V) to compare output voltage with feedback amplifier, an internal duty time control for controlling the minimum duty cycle, programmable soft start with short circuit protection function and logic level control for operating mode or standby mode.
Features  Wide Supply Voltage Operating Range: 1.
8 to 15V  Precision Reference Voltage: 0.
5V ±2%  Low Current Consumption: 5.
5mA in Operation Mode  Low Current Consu...


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