Document And Entity Information
Document And Entity Information | Oct. 29, 2020 |
Document Information [Line Items] | |
Entity, Registrant Name | MONOLITHIC POWER SYSTEMS, INC. |
Document, Type | 8-K |
Document, Period End Date | Oct. 29, 2020 |
Entity, Incorporation, State or Country Code | DE |
Entity, File Number | 000-51026 |
Entity, Tax Identification Number | 77-0466789 |
Entity, Address, Address Line One | 5808 Lake Washington Blvd. NE |
Entity, Address, City or Town | Kirkland |
Entity, Address, State or Province | WA |
Entity, Address, Postal Zip Code | 98033 |
City Area Code | 425 |
Local Phone Number | 296-9956 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Stock |
Trading Symbol | MPWR |
Security Exchange Name | NASDAQ |
Entity, Emerging Growth Company | false |
Amendment Flag | false |
Entity, Central Index Key | 0001280452 |