<SEC-DOCUMENT>0000827054-18-000137-index.html : 20180712
<SEC-HEADER>0000827054-18-000137.hdr.sgml : 20180712
<ACCEPTANCE-DATETIME>20180712165415
ACCESSION NUMBER:		0000827054-18-000137
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180815
FILED AS OF DATE:		20180712
DATE AS OF CHANGE:		20180712
EFFECTIVENESS DATE:		20180712

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MICROCHIP TECHNOLOGY INC
		CENTRAL INDEX KEY:			0000827054
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				860629024
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-21184
		FILM NUMBER:		18950910

	BUSINESS ADDRESS:	
		STREET 1:		2355 W CHANDLER BLVD
		CITY:			CHANDLER
		STATE:			AZ
		ZIP:			85224-6199
		BUSINESS PHONE:		480-792-7200

	MAIL ADDRESS:	
		STREET 1:		2355 WEST CHANDLER BLVD
		CITY:			CHANDLER
		STATE:			AZ
		ZIP:			85224-6199
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>a2018proxy.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: a2018proxy.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>proxy15image1a06.jpg
<TEXT>
Document 2 - file: proxy15image1a06.jpg

</DOCUMENT>
</SEC-DOCUMENT>