Supplying components for BCM Controllers and Industrial Controllers turnkey solutions. Authorized distributor for HALO Microchip, Semiware, and Crystal Frequency, covering DC-DC/LDO power, CAN/LIN bus protection, TCXO crystal clocks, and other core components.
Genuine manufacturer authorization
1-3 days delivery
Original factory FAE support
Stock Code: 688173 · STAR Market Listed
HALO Microelectronics (Stock Code: 688173) was founded in 2012 and is a STAR Market listed enterprise specializing in high-performance analog and mixed-signal chip R&D.
The company's product portfolio covers Power Management ICs, port protection chips, power semiconductors, and motor driver ICs, widely used in smart mobile devices, automotive electronics, consumer electronics, and industrial control.
HALO Microchip is one of the few Chinese analog IC companies to enter the supply chains of top international mobile brands, holding a leading position in mobile fast charging.
Stock code 688173, transparent operations
In Huawei, Samsung and other brand supply chains
AEC-Q100 certified, high reliability
DC-DC/LDO for BCM low-voltage domain; Motor drivers for industrial servo control
Charge pump / switching charger, supports high-power fast charging protocols
Synchronous rectification, low quiescent current, high efficiency
OVP/OCP/OTP multi-protection, fast response
Ultra-low noise, high PSRR, low power
DC motor / stepper motor driver, PWM control supported
Automotive camera SerDes, image transmission ICs
Smart Cockpit / ADAS
Mobile / Tablet / Wearables
Industrial / Security Systems
New Energy Charging
Specialized in circuit protection devices and power semiconductors
Semiware is a high-tech enterprise specializing in the R&D, production, and sales of circuit protection devices and power semiconductors.
The company's product portfolio covers TVS diodes, ESD protection devices, MOSFETs, thyristors, gas discharge tubes, and varistors – a complete range of circuit protection products.
Semiware operates complete laboratories and testing facilities, offering 300+ interface protection solutions widely used in automotive electronics, telecom, power & new energy, and video surveillance.
Covering all types of interface protection requirements
AEC-Q200 certified, meets automotive requirements
Surge and lightning testing capabilities
CAN/LIN/Ethernet bus TVS protection; BCM wire harness ESD protection
Uni/Bi-directional TVS, power ranging from 200W to 15000W
Low capacitance, high protection, multiple packages
N-channel / P-channel, low ON-resistance
SCR/TRIAC, high voltage, high current
High surge capacity, high insulation resistance
High energy absorption, fast response
CAN/LIN/USB protection
Ethernet / Optical modules
PV / Energy storage / NEV charging
IPC / Network switches
Est. 2003 · Serving 500+ customers
Chengdu Crystal Frequency Electronics Co., Ltd. (abbreviated as Crystal Frequency) was founded in 2003 and is a national high-tech enterprise specializing in R&D, production, and sales of quartz crystal resonators and quartz crystal oscillators.
The company has a complete industrial chain, from crystal cutting and polishing to package testing, all done in-house. Main products include Quartz Crystal Resonators (SMD/DIP), Crystal Oscillators (SPXO/VCXO/TCXO/OCXO), and differential oscillators – a complete range of frequency control components.
Crystal Frequency products have passed IATF 16949 automotive quality management system certification. The full SMD product series complies with AEC-Q200 standards, widely used in automotive electronics, 5G telecom, IoT, and smart home applications.
Est. 2003, serving 500+ customers
Automotive quality management certified
From crystal cutting to package testing, all in-house
High-precision TCXO provides accurate clock for BCM CAN communication; RTC modules support industrial controller timestamps
HC-49U/SMD full series, frequency range 1.8432MHz~80MHz
Temperature compensated, accuracy ±0.5ppm~±2.5ppm
High precision, stability ±0.001ppm~±0.05ppm
Voltage controlled frequency, tuning range ±10ppm~±200ppm
LVPECL/LVDS/CML output, low phase noise
Built-in crystal, I2C/SPI interface supported
Compact package
Standard automotive package
High stability
OCXO dedicated
ADAS / Central console / Instrument cluster
Base stations / Terminal equipment
Smart home / Wearables
Industrial automation / Medical