EC9483, EC9483-E Datasheet - E-CMOS

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

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.

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EC9483-E-CMOS.pdf

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

Datasheet Details

Part number:

EC9483, EC9483-E

Manufacturer:

E-CMOS

File Size:

381.14 KB

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.

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

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

EC9483 Distributors

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