FP5138
FB Reference Voltage 0.5V
Totem-pole output with adjustable on/off current
Low operating and standby current consumption
Wide operating voltage range: 2.0~15V
Maximum duty cycle limit (80%)
UVLO protection function
Soft start function
SCP protection function
Oscillator Frequency: Max. 1MHz
Logic level control standby mode
Package: SOP8(EP)/TSSOP8
FP5138高效升壓IC主要運用于筆記本移動電源,LCD Panel等領(lǐng)域.
FP6290
Precision feedback reference voltage: 1.24V
Input supply voltage operating range: 2.6 to 5.5V
Adjustable output from Vinto +12V
Low shutdown current: 0.1uA
Pin controlledoscillator frequency: 640KHz/1.2MHz
Programmable Soft-Start function (SS)
Cycle-by-Cycle Current Limit Protection
Built-in N-MOSFET for 1.5A,14V loading capability
Package: MSOP8
FP6290高效升壓IC主要運用于TFT-LCD Panel,Portable DVD-Player,USB數(shù)碼產(chǎn)品,移動電源等.
黃生 13794494165
遠(yuǎn)翔科技高效升壓IC
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@雨后流年
有沒有規(guī)格書呵,不知道性價比如何啊?
FP5138 DATASHEET及筆記本電池包方案:
1779191204165611.pdf
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1779191204165611.pdf
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