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XL7003 - 220KHz 90V 1A Switching Current SEPIC DC/DC Converter

Description

The XL7003 regulator is a wide input range, DC/DC converter which is capable of operation high input voltage up to 90V.

The XL7003 built in N-channel power MOSFET and fixed frequency oscillator results in stable operation over a wide range of supply and output voltages.

Features

  • n VIN operation voltage 10V to 90V. n 1.25V reference adjustable version. n VIN UVLO is about 7V. n Recommend output 1.25V to 20V. n Fixed 220KHz switching frequency. n Maximum 1A switching current. n Recommend output power less than 8W. n Excellent line and load regulation. n Internal optimize 100V HV-NMOS. n Built in frequency compensation. n Built in output Short Protection function. n Built in Soft-Start function. n Built in Current Limit function. n Available in TO252-5L package. General D.

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Datasheet Details

Part number XL7003
Manufacturer Xlsemi
File Size 360.39 KB
Description 220KHz 90V 1A Switching Current SEPIC DC/DC Converter
Datasheet download datasheet XL7003 Datasheet

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Full PDF Text Transcription

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220KHz 90V 1A Switching Current SEPIC DC/DC Converter Datasheet XL7003 Features n VIN operation voltage 10V to 90V. n 1.25V reference adjustable version. n VIN UVLO is about 7V. n Recommend output 1.25V to 20V. n Fixed 220KHz switching frequency. n Maximum 1A switching current. n Recommend output power less than 8W. n Excellent line and load regulation. n Internal optimize 100V HV-NMOS. n Built in frequency compensation. n Built in output Short Protection function. n Built in Soft-Start function. n Built in Current Limit function. n Available in TO252-5L package. General Description The XL7003 regulator is a wide input range, DC/DC converter which is capable of operation high input voltage up to 90V.
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