New Products
Recently released or sampling key devices — see what is new from RJMICRO.
LIN RGB Smart Ambient Light Driver SoC
MCU + high-voltage LDO + LIN transceiver + three 60 mA LED drivers in a single chip, with built-in color calibration and temperature compensation for ambient lighting.
150 / 300 / 450 mA, 60 V Ultra-low Quiescent Current Automotive LDO
3 V–60 V wide input with up to 45 V transient tolerance; fixed 1.8/2.5/3.3/5 V and adjustable 1.8 V–15 V outputs covering the current range of 12 V / 48 V systems.
150 mA, 40 V Ultra-low Quiescent Current Automotive LDO
3 V–40 V wide input with fixed 3.3 V / 5 V output, 5.5 µA typical quiescent current and 800 nA shutdown current — ideal for always-on systems connected directly to the battery.
Applications
Chip solutions across six industries: automotive electronics, industry and robotics, energy and power, alternative transportation, home appliance and living, and consumer electronics.
Automotive Electronics
Automotive-grade silicon for powertrain, chassis, thermal and body domains
Explore solutions · 5 areas
Industry & Robotics
Position and current sensing for servo drives, robot joints and industrial automation
Explore solutions · 1 areas
Energy & Power
Current sensing and power management for PV, storage, charging and power conversion
Explore solutions · 1 areas
Alternative Transportation
Electrified mobility: e-two-wheelers, low-speed EVs, drones and mobile robots
Explore solutions · 2 areas
Home Appliance & Living
Motor control and position sensing for white goods, smart home and household appliances
Explore solutions · 2 areas
Consumer Electronics
Motor drive, position sensing and power for wearables, personal care and portable consumer devices
Explore solutions · 1 areasNews & Events
Company updates, product launches and events from RJMICRO.
Notice: the New RJMICRO Website Is Live
The RJMICRO website has been redesigned and relaunched, adding cross-reference search, d…
RJM2310/1 Automotive-grade Linear Hall Current Sensor Enters Mass Production — 240 kHz Bandwidth for Traction Current Sensing
The RJM2310/1 has entered mass production. It offers 0.5 mV/G–11.5 mV/G programmable sen…
40 V / 60 V Automotive LDO Selection Guide: Cutting Vehicle Quiescent Current with One Always-on Regulator
Body electronics and gateway nodes are usually supplied directly from the battery, so qu…
About RJMICRO
Zhejiang Ruijing Microelectronics (RJMICRO) was founded in November 2023. Its headquarters are in Dream Park, Taizhou Bay New Area, Zhejiang, while the R&D and operations centre is in Tengfei Innovation Park, Dushu Lake Science and Innovation District, Suzhou Industrial Park. The company focuses on automotive-grade, high-reliability sensing and control ICs for the localization of powertrain and chassis electronics.
More about us
Selection Support & Sample Request
Not sure which part fits? Send us your requirement or request samples, and our application engineers will come back with recommendations.