Comprehensive Power & Drive Solutions for Industrial & Electronic Needs

Full-range in-stock portfolio: Power MOSFETs, GaN/SiC Devices, Gate/Motor Drivers, Full-Series PMICs, Regulators & More

Cut BOM Costs, No PCB Redesign Required

Reliable Drivers, High-Performance Power Devices & Professional Power Management Systems

Founded in the UK

20 24

Annual Sales Volume

0 M+

Types of Chips

1 +

Customers and Partners

1 +

ABL Semi, UK-Based Power Semiconductor & PMIC Distributor | Global Low MOQ Supply

Your Trusted Bridge Between Leading Chinese Mainland & Taiwan PMIC and Power Device and the Global Matket

ASTROBIZ LTD (trading as ABL Semi) is a UK-registered professional international B2B semiconductor trading company, specializing in the global distribution of high-quality, cost-effective Power Management ICs and Power Devices. We leverage our UK-compliant international trade framework, paired with our expert operations team based in Chinese Mainland, to deliver direct, authorized access to innovative semiconductor products from leading manufacturers in Chinese Mainland and Taiwan, China, to electronics manufacturers, R&D teams, and businesses worldwide.

Our Core Competitive Advantages

Compliant Global Trading

As an entity, we provide fully compliant international B2B transactions, transparent cross-border settlement, and standardized trade processes that align with global commercial norms. We can deliver a secure, reliable trading experience with clear contractual protection and regulatory compliance for every order.

Direct Manufacturers Access & Unrivaled Cost Efficiency

Our core operations team based in Chinese Mainland maintains long-term, direct partnerships with leading power semiconductor and IC manufacturers in Chinese Mainland and Taiwan, China. This eliminates redundant intermediaries, delivers highly competitive pricing, and enables agile, real-time communication with fabs to secure stable inventory, fast lead times, and priority technical support for our clients.

Expert Pin to Pin Compatible Replacement Solutions

Our greatest differentiator is our specialized expertise in Pin to Pin semiconductor replacements. Our mainland China-based technical team has deep knowledge of domestic chip capabilities, and can provide fully footprint-compatible, parameter-matched alternatives for mainstream international power semiconductor and PMIC models. This enables you to drastically reduce BOM costs, shorten lead times, and mitigate supply chain disruption risks without redesigning your PCB.

Focused Expertise in Power Device & PMICs

Our core business is built exclusively around the power electronics ecosystem, with a comprehensive in-stock portfolio covering:
— Power MOSFETs, Gallium Nitride (GaN) FETs, Silicon Carbide (SiC) MOSFETs, Super-Junction MOSFETs, and IGBTs
— Full-range Power Management ICs (PMICs): AC/DC & DC/DC switching regulators, linear & LDO regulators, battery management ICs, LED drivers, gate driver ICs, and motor driver ICs