Power management.
Precisely engineered.
ISQR Semiconductor delivers high-performance IP and discrete ICs for power management in legacy nodes, automotive & commercial lighting, and next-generation GaN & SiC drive applications.
An Indian semiconductor company built around one equation.
ISQR Semiconductor Pvt Ltd is an Indian semiconductor company focused on power management IP and discrete integrated circuits. We develop and license intellectual property for power management in legacy process nodes and design high-performance standalone ICs for demanding applications.
We combine deep domain knowledge in analog and mixed-signal power design with a practical understanding of manufacturing realities in legacy nodes — delivering solutions that are performance-driven, manufacturable, and commercially viable, for India's growing electronics and automotive ecosystems and for global customers who need reliable, efficient power management.
- Power management IP optimized for mature and legacy technology nodes
- Standalone ICs for automotive lighting and commercial lighting systems
- Power management solutions supporting GaN and SiC drive applications
Four product lines, one discipline: managing power.
From licensable IP blocks for legacy-node PMICs to standalone ICs driving automotive lighting and wide-bandgap power stages.
Power Management IP — Legacy Nodes
Silicon-proven IP blocks for power management functions, built for efficient implementation on mature process technologies — for PMICs, system power controllers, and mixed-signal SoCs where cost and time-to-market matter.
Automotive Lighting ICs
Discrete and integrated LED driver and control ICs for automotive exterior and interior lighting, engineered to meet the reliability, thermal, and EMC requirements of the automotive environment.
Commercial Lighting ICs
Efficient, reliable driver and control ICs for commercial and industrial lighting systems — focused on high efficiency, dimming capability, long lifetime, and competitive system cost.
Power Management ICs for GaN & SiC Drives
Specialized power management and gate-drive related ICs that enable high-performance GaN and SiC power stages — helping customers extract the full efficiency, frequency, and power-density advantage of wide-bandgap devices.
Differentiated IP, centered on power management excellence.
Legacy Node Optimization
Architectures and circuit techniques tailored for mature process nodes, balancing performance, area, yield, and cost.
High-Voltage & Mixed-Signal Design
Expertise in the voltage, isolation, and protection requirements typical of power and lighting applications.
Wide-Bandgap Enablement
Supporting circuitry and power management functions that complement GaN and SiC power devices.
Reliability-Centric Design
Emphasis on robustness for automotive and industrial environments — both licensed IP and standalone IC products.
Efficiency targets, thermal performance, faster cycles.
Our solutions help customers reduce board space and accelerate product development across five core markets.
We work as an extension of your engineering team.
Deep specialization in power management for legacy nodes and lighting applications.
Practical, manufacturable designs focused on real-world performance and cost.
Support for both pure IP licensing and complete discrete IC products.
Enabling technology for the transition to GaN and SiC power systems.
Indian company with a global mindset — responsive, collaborative, engineering-driven.
Commitment to quality, documentation, and long-term customer support.
Let's build efficient power solutions together.
Whether you need licensed power management IP for your next SoC, a discrete lighting driver IC, or support for GaN/SiC-based designs — we'd be glad to discuss your requirements.