<SEC-DOCUMENT>0001593968-18-001247-index.html : 20180924
<SEC-HEADER>0001593968-18-001247.hdr.sgml : 20180924
<ACCEPTANCE-DATETIME>20180924173209
ACCESSION NUMBER:		0001593968-18-001247
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180920
FILED AS OF DATE:		20180924
DATE AS OF CHANGE:		20180924

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Cardenuto Rodolpho C
		CENTRAL INDEX KEY:			0001753689

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-06395
		FILM NUMBER:		181084267

	MAIL ADDRESS:	
		STREET 1:		200 FLYNN ROAD
		CITY:			CAMARILLO
		STATE:			CA
		ZIP:			93012-8790

ISSUER:		

	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

	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>3
<SEQUENCE>1
<FILENAME>primary_01.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
Document 1 - file: primary_01.html

Document 1 - RAW XML: primary_01.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>cardenutopoa.txt
<DESCRIPTION>EX-24 DOCUMENT
<TEXT>
Document 2 - file: cardenutopoa.txt

</DOCUMENT>
</SEC-DOCUMENT>