Silan Micro's five major businesses

Silan Microelectronics' current products and R&D investments are mainly concentrated in the following five areas: Power semiconductors & semiconductor compound devices: including various power devices, PIM modules, Si-based GaN power devices, SiC devices, etc. Power drive and control systems: including AC-DC (primary/secondary side controllers suitable for various topologies, and power factor control), DC-DC (PoE/PD/PSE, PoL, VRM/DrMOS, eFuse, PMIC), LED driver chips (automotive lighting, general lighting, smart lighting), IPM modules, gate drivers, isolation drivers, motor driver chips, SoC and MCU chips (variable frequency drive, system master control, human-machine interface), digital power chips (including fast charging), etc. MEMS sensors: including consumer-grade sensors (three-axis accelerometers, six-axis IMU units, bone conduction accelerometers), automotive sensors (collision, IMU units, vibration detection sensors), heart rate, blood oxygen, ALS/RGB/PS sensors, microphones, temperature and humidity, current, MEMS micromirror sensors, etc. ASIC products: including signal chain (logic & level conversion, switching circuit, amplifier & comparator, isolation circuit, interface), power management (linear voltage regulator circuit, bipolar DCDC voltage regulator circuit, bipolar PWM controller, Darlington drive circuit, reference circuit), etc. Optoelectronic products: including special lighting (plant lighting, infrared fill light beads, ceramic high-power lamp beads), automotive lighting (headlights, signal lights, interior lights), high-end optocouplers (high-speed optocouplers, drive optocouplers, photorelays), display chips and modules (indoor TOP lamp beads, outdoor TOP lamp beads, indoor CHIP lamp beads), etc.