<SEC-DOCUMENT>0001628280-18-011301-index.html : 20180822
<SEC-HEADER>0001628280-18-011301.hdr.sgml : 20180822
<ACCEPTANCE-DATETIME>20180822161538
ACCESSION NUMBER:		0001628280-18-011301
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180817
ITEM INFORMATION:		Regulation FD Disclosure
FILED AS OF DATE:		20180822
DATE AS OF CHANGE:		20180822

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SEMTECH CORP
		CENTRAL INDEX KEY:			0000088941
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				952119684
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0129

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06395
		FILM NUMBER:		181032648

	BUSINESS ADDRESS:	
		STREET 1:		200 FLYNN ROAD
		CITY:			CAMARILLO
		STATE:			CA
		ZIP:			93012-8790
		BUSINESS PHONE:		8054982111

	MAIL ADDRESS:	
		STREET 1:		200 FLYNN ROAD
		CITY:			CAMARILLO
		STATE:			CA
		ZIP:			93012-8790
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8k-08172018.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: form8k-08172018.htm

</DOCUMENT>
</SEC-DOCUMENT>