Authorized Distribution
From Distribution to Design & Manufacturing Your End-to-End Semiconductor Partner
Backed by manufacturer partnerships and in-house design capability, we build a full-grade portfolio across automotive, industrial, telecom and consumer — leading with finished devices and wafers, and offering chip design, custom manufacturing and local-alternative solutions, from selection to volume delivery for OEMs and design houses nationwide.
For parts not yet listed, send an inquiry and our engineers will confirm availability.
Portfolio
Products
Core categories spanning power semiconductors, power management and application-specific ICs — with online parametric selection and datasheets.
MOSFETs
SGT and superjunction platforms across automotive, industrial and consumer grades
Parametric searchSiC Devices
SiC MOSFETs and Schottky diodes for high-efficiency power conversion
Parametric searchIGBTs
Discrete IGBTs for welding, UPS and solar inverter designs
Parametric searchPower Modules
IGBT and intelligent power modules for drives and industrial power
Parametric searchSensors
Sensor ICs from authorized product lines
Parametric searchAnalog & Mixed-Signal
Op-amps, comparators, analog switches, voltage references, LDOs and DC-DC converters for signal-chain and power-management designs
Parametric searchWireless & Connectivity
Wireless connectivity chips
Parametric searchPower Management ICs
MiniLED driver, PD and AC-DC power management ICs
Parametric searchDriver ICs
Gate and LED driver ICs
Parametric searchMore Product Lines
For categories and parts not yet listed, send an inquiry and our engineers will confirm availability
Send an InquiryPartnerships
Brand Matrix
Partnering closely with quality manufacturers — the line card keeps growing.
Engineering Tools
Selection & Service Tools
Data-driven tools that shorten the path from evaluation to quotation and delivery.
Engineering Reference
Selection Guides
Category by category: what each device family solves, which parameters matter, and how to narrow down a part.
Comparators Selection Guide
Read GuideAutomotive Low-Side DriverAutomotive Low-Side Driver Selection Guide
Read GuideAutomotive Power ModulesAutomotive Power Modules Selection Guide
Read GuideAutomotive 2-ch Isolated Gate DriverAutomotive 2-Channel Isolated Gate Driver Selection Guide
Read GuideApplications
Focused on Four Core Application Areas
A full-grade portfolio and solution capability, supporting customers from design-in to volume production.
Automotive
AEC-Q qualified MOSFETs, IGBTs and gate drivers for traction, OBC and body electronics
Industrial
IGBT modules and IPMs for drives, servo and industrial power systems
Telecom & Computing
Superjunction and SiC solutions for server, base-station and data-center power
Consumer
Cost-effective power solutions for fast charging, appliances and power tools
About Us
About 突触半导体
突触半导体 is a technology-driven enterprise focused on power semiconductors and the chip supply chain, serving OEMs and design houses across automotive, industrial, telecom and consumer electronics nationwide — committed to being a professional, reliable long-term partner in your supply chain.
What We Do
Distribution · Devices & Wafers · Design · Packaging
Contact Email
sales@synapsechip.com
Shenzhen
Rm 1201-09, Bldg B, Phoenix Wisdom Valley, No.50 Tiezai Rd, Xixiang, Bao'an District, Shenzhen, China
Huizhou
Room 302, 3F, HK & Macau Youth Innovation and Entrepreneurship Base, Huancheng West Rd, Huidong, Huizhou, Guangdong
News
Company & Industry Updates
Website updates, brand and product progress — updated here first.
Digital Synchronous Rectification Controller Selection: Matching Topology and Counting Efficiency Gains
A synchronous rectification controller's efficiency gain isn't guaranteed by a datasheet spec — what actually decides it is whether the on/off thresholds and delays track the topology's real current inflection points, and whether light-load mode and integrated-vs-discrete choices fit the application.
Read More2026-07-25Official Website Is Now Live
Our official website is now live, presenting our brand matrix, online parametric selection, and chip design / custom manufacturing / wafer services.
Read More2026-07-21NFC and RFID Protocol Chip Selection: How Frequency-Band Ecosystems Shape the Technical Path
Selecting an NFC or RFID chip starts not with a parameter table but with the frequency band — different bands are tied to different reader ecosystems and protocol families, and picking the wrong one means replacing the entire reading infrastructure later. Tag chips and reader chips also follow two different selection logics that shouldn't be judged by the same yardstick.
Read MoreReliable Silicon Supply for Your Next Design
From first selection and samples to volume delivery — talk to our team.