Monolithic Power Systems
Monolithic Power Systems (MPS) is a high-growth fabless semiconductor company specializing in high-efficiency, compact power management solutions. MPS designs DC-DC converters, voltage regulators, battery management ICs, motor drivers, and current sensors that deliver industry-leading power density and thermal performance for servers, AI accelerators, automotive ADAS, industrial robots, telecom infrastructure, and consumer electronics.
- 100% Original & New
- Global Supply Support
- Competitive Pricing
- Fast RFQ Response
About Monolithic Power Systems
Founded in 1997 and headquartered in Kirkland, Washington, Monolithic Power Systems has grown from a startup to a $2B+ revenue company by focusing on monolithic integration — combining power MOSFETs, controllers, and compensation circuitry into single ICs that dramatically reduce external component count and PCB footprint. MPS holds a leading position in server and AI accelerator power delivery.
MPS's product portfolio includes synchronous step-down converters (MPQ/MP series) from 1A to 100A+, multi-phase voltage regulators for CPU/GPU/ASIC core rails, automotive-qualified buck-boost converters for 48V mild-hybrid systems, BLDC motor drivers with integrated FETs, precision Hall-effect current sensors, and programmable PMICs for FPGA and SoC power sequencing. The company's digital power management ICs with MPS Intelligent (MPI) telemetry are increasingly adopted in hyperscale data center and AI training racks.
On Octatronics, search MPS products by MP, MPQ, and MPM-prefix part numbers. Filter by input/output voltage, current, package, and AEC-Q100 qualification, then submit RFQs for competitive pricing.
MPS Power Solutions
- DC-DC converters — synchronous buck, boost, and buck-boost
- Multi-phase regulators — server, GPU, and ASIC power delivery
- Motor drivers — BLDC, stepper, and brushed DC with integrated FETs
- Current sensors — Hall-effect, high-bandwidth, and isolated
