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EC9483, EC9483-E - 3A 380KHZ 28V PWM Buck DC/DC Converter

EC9483 Description

EC9483 EC9483 3A 380KHZ 28V PWM Buck DC/DC Converter General .
The EC9483 is a 380 KHz fixed frequency monolithic step down switch mode regulator with a built in internal Power MOSFET.

EC9483 Features

* z z z z z z z z z z z 3A Constant Output Current 140mΩ RDSON Internal Power PMOSFET Switch Up to 95% Efficiency Fixed 380KHz Frequency Wide 3.6V to 28V Input Voltage Range Output Adjustable from 1.222V to 26V Built in Frequency Compensation Built in Thermal Shutdown Function Built in Current Limit

EC9483 Applications

* z Portable DVD z LCD Monitor / TV z Battery Charger z ADSL Modem z Telecom / Networking Equipment Function Block E-CMOS Corp. (www. ecmos. com. tw) Page 1 of 10 2007/04/10 Free Datasheet http://www. Datasheet-PDF. com/ EC9483 EC9483 3A 380KHZ 28V PWM Buck DC/DC Converter Pin Assignments Pin Descrip

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: EC9483, EC9483-E. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
EC9483, EC9483-E
Manufacturer
E-CMOS
File Size
381.14 KB
Datasheet
EC9483-E-CMOS.pdf
Description
3A 380KHZ 28V PWM Buck DC/DC Converter
Note
This datasheet PDF includes multiple part numbers: EC9483, EC9483-E.
Please refer to the document for exact specifications by model.

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