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One stop supply XL4001 SOP8 40V 2A buck DC-DC power management chip

XL4001

Model:XL4001

Manufacturer:XLSEMI

Package:SOP8

Detail

Product Descriptions


The XL4001 is a 150KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator.


The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100 percent. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count


Product Features


 Wide 4.5V to 40V Input Voltage Range

 Output Adjustable from 1.235V to 37V

 Minimum Drop Out 1.5V

 Fixed 150kHz Switching Frequency

 2A Constant Output Current Capability

 Internal Optimize Power Transistor

 Excellent line and load regulation

 TTL shutdown capability

 EN pin with hysteresis function

 With output constant current loop

 Built in thermal shutdown function

 Built in current limit function

 Built in output over voltage protection

 SOP8-EP(Exposed PAD) package


Product Applications


 Car Charger

 Battery Charger

 LED Constant Current Driver


Specifications


ANSM-Part#XL4001
Type:DC-DC power management chip
ManufactorXLSEMI
DCNEW
DescribeSOP8
Supplier Device PackagingREEL


Actual product photos



Payment&Transportation


详情8.1


Official Certificate&Certificate



详情页3.1



Multiple product supply



详情5.1



Company office environment


详情6.1


Warehouse Real Shot


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Standard packaging


详情9


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