What are MPWR's business segments?

Monolithic Power Systems, Inc. (MPWR) reports revenue by product line and geographic region in its 10-K segment disclosures. The composition lists on this page show the most recent breakdown; the expanded table view shows the multi-year transposed history.

Which segment generates the most revenue for MPWR?

Monolithic Power Systems, Inc.'s largest reported segment is DC To DC Products, at $1.72 billion in revenue for fiscal year 2023 (ended December 31, 2023). It sits at the top of the composition list on this page. Segment mix can shift materially year over year, especially after acquisitions, divestitures, or new-product launches — the expand-modal view shows the full trajectory.

How current is MPWR's segment data?

Monolithic Power Systems, Inc. (MPWR)'s segment breakdown on this page is from its most recent annual filing, fiscal year 2023 (ended December 31, 2023). Segment disclosures are reported annually in the 10-K and refresh within 48 hours of each filing.

MPWR

Monolithic Power Systems, Inc.

NASDAQ·Semiconductors · Technology

$1,383.26$54.46+4.10%

After hours·$1,377.20−0.44%

Market cap$67.96B·Market closed·Jul 21 8:00 PM UTC

Frequently Asked Questions About MPWR

What are MPWR's business segments?: Monolithic Power Systems, Inc. (MPWR) reports revenue by product line and geographic region in its 10-K segment disclosures. The composition lists on this page show the most recent breakdown; the expanded table view shows the multi-year transposed history.
Which segment generates the most revenue for MPWR?: Monolithic Power Systems, Inc.'s largest reported segment is DC To DC Products, at $1.72 billion in revenue for fiscal year 2023 (ended December 31, 2023). It sits at the top of the composition list on this page. Segment mix can shift materially year over year, especially after acquisitions, divestitures, or new-product launches — the expand-modal view shows the full trajectory.
How current is MPWR's segment data?: Monolithic Power Systems, Inc. (MPWR)'s segment breakdown on this page is from its most recent annual filing, fiscal year 2023 (ended December 31, 2023). Segment disclosures are reported annually in the 10-K and refresh within 48 hours of each filing.

MPWR

Monolithic Power Systems, Inc.

NASDAQ·Semiconductors · Technology

$1,383.26$54.46+4.10%

After hours·$1,377.20−0.44%

Market cap$67.96B·Market closed·Jul 21 8:00 PM UTC

By Product

Latest period2023

Segment	Revenue	Share	YoY Growth %
DC To DC Products	$1.72B	94.4%	+1.3%
Lighting Control Products	$102.45M	5.6%	+5.0%

By Geography

Latest period2025

Segment	Revenue	Share	YoY Growth %
CHINA	$1.54B	55.3%	+31.1%
TAIWAN, PROVINCE OF CHINA	$550.11M	19.7%	−4.8%
KOREA, REPUBLIC OF	$252.74M	9.1%	+50.5%
South East Asia	$148.14M	5.3%	+88.1%
Europe	$113.53M	4.1%	+30.6%
UNITED STATES	$96.74M	3.5%	+75.1%
JAPAN	$84.44M	3.0%	+36.9%
Other Region	$484.00K	0.0%	+56.1%

Frequently Asked Questions About MPWR

What are MPWR's business segments?: Monolithic Power Systems, Inc. (MPWR) reports revenue by product line and geographic region in its 10-K segment disclosures. The composition lists on this page show the most recent breakdown; the expanded table view shows the multi-year transposed history.
Which segment generates the most revenue for MPWR?: Monolithic Power Systems, Inc.'s largest reported segment is DC To DC Products, at $1.72 billion in revenue for fiscal year 2023 (ended December 31, 2023). It sits at the top of the composition list on this page. Segment mix can shift materially year over year, especially after acquisitions, divestitures, or new-product launches — the expand-modal view shows the full trajectory.
How current is MPWR's segment data?: Monolithic Power Systems, Inc. (MPWR)'s segment breakdown on this page is from its most recent annual filing, fiscal year 2023 (ended December 31, 2023). Segment disclosures are reported annually in the 10-K and refresh within 48 hours of each filing.