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

E-CMOS

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.

📥 Download Datasheet

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

Datasheet Specifications

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.

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

📁 Related Datasheet

EC94 EC9410 EC9413 EC90 EC900 EC91

📌 All Tags

EC9483-E 380KHZ 28V PWM Buck Converter E-CMOS

E-CMOS EC9483-like datasheet