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One stop supply XL2596S-5E1 TO263 40V 3A150KHz switch buck DC-DC power management chip

XL2596S-5E1

Model:XL2596S-5E1

Manufacturer:XLSEMI

Package:TO263

Detail

Product Descriptions


The XL2596 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A 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. When second current limit function happens, the operation frequency will be reduced from 150KHz to 50KHz. An internal compensation block is built in to minimize external component count.


Product Features


n Wide 4.5V to 40V Input Voltage Range

n 3.3V,5V,12V, and adjustable versions

n Output Adjustable from 1.23V to 37V

n Maximum Duty Cycle 100 PERCENT

n Minimum Drop Out 1.5V

n Fixed 150KHz Switching Frequency

n 3A Constant Output Current Capability

n Internal Optimize Power Transistor

n High efficiency

n Excellent line and load regulation

n TTL shutdown capability

n ON/OFF pin with hysteresis function

n Built in thermal shutdown function

n Built in current limit function

n Built in second current limit function

n Available in TO-220,TO-263 packages


Product Applications


n LCD Monitor and LCD TV

n Digital Photo Frame

n Set-up Box

n ADSL Modem

n Telecom / Networking Equipment


Specifications


ANSM-Part#XL2596S-5E1
Type:DC-DC power management chip
ManufactorXLSEMI
DCNEW
DescribeTO263
Supplier Device PackagingREEL


Actual product photos


TO263


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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