Microcontroller
FP5138 Boost controller IC
Condition: New
Availability:
In Stock
Advance Payment Only
SKU: SB 187,IMP0,Th5,KRT
Rs.30
Rs. 38
General Description
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?The FP5138 is a boost topology switching regulator control IC for battery-used applications field. The FP5138 includes a totem-pole single output stage for driving NPN transistor or N-MOS, high precision reference (0.5V) for comparing output voltage with feedback amplifier, an internal dead-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.
?Data Sheet
?Application Note
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Features
?Wide supply voltage operating range: 1.8 to 15V
?Reference voltage precision: 4%
?Low current consumption:?
?Operation Mode 5.5mA?
?Standby-by Mode 1?A
?High speed oscillator frequency: 1MHz max.
?Programmable Soft Start function (SS)
?Short Circuit Protection function(SCP)
?Totem-pole output with adjustable on/off current (for NPN transistors or n-channel MOSFET)
?Logic level control stand-by mode function
?Package: SOP8/TSSOP8/MSOP8/SOP8(EP)
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Typical Application Circuits
