Motor Control
Hall-effect sensors, current sensors and integrated drivers for BLDC, stepper and brushed DC motor control and commutation.
Explore solution
Authorized Allegro Distributor
Your Authorized Allegro MicroSystems Distributor for Sensors and Motor Drivers
BeiLuo supplies genuine Allegro magnetic sensors, current sensors and motor drivers from stock, with import documentation, competitive pricing and FAE-backed technical support.
-
Authorized Partner
Official Allegro MicroSystems authorized distributor channel
-
100% Genuine
Every device traceable to the Allegro factory lot
-
19 Global Offices
Local support across Greater China, Americas, Europe and APAC
-
Fast Delivery
Sensors and drivers shipped from regional warehouses
-
FAE Support
Sensor, driver and layout guidance from our engineers
Why Choose BeiLuo
Genuine Allegro Devices
Every device is sourced through Allegro MicroSystems' authorized channel and backed by certificates of origin and RoHS compliance documents.
In-Stock Sensor Stock
Mainstream magnetic sensors, current sensors and motor drivers are held in regional warehouses, cutting lead times for production lines.
Engineer-Level Support
Our FAE team helps you choose the sensitivity and the range, plan the magnetic circuit and the current limit and review the layout.
Export Ready
Import declarations, certificates of origin and RoHS documents accompany every shipment for smooth customs clearance.
Flexible Logistics
EXW, DAP and door-to-door delivery options with tracked shipping to more than 40 countries worldwide.
Allegro Product Categories
Allegro Magnetic Sensors
Linear Hall-effect sensor ICs with analog ratiometric output and factory-programmed sensitivity for position, proximity and angle sensing.
3 product series
Allegro Current Sensors
Integrated Hall-effect current sensor ICs that measure AC or DC current with 2.4 kVRMS isolation and no shunt, in 5 A, 20 A and 30 A versions.
3 product series
Allegro Motor Drivers
Integrated DMOS stepper and brushed DC motor drivers with a low on-resistance, built-in translator and full protection.
2 product seriesFeatured Solutions
Current Sensing
Isolated Hall-effect current sensor ICs for motor, supply and battery current monitoring without a shunt and without high side risk.
Explore solution
Position Sensing
Linear Hall-effect sensor ICs for contactless position, displacement and angle measurement in industrial and automotive systems.
Explore solutionLatest Technical Support
How to Select an Allegro Magnetic Sensor
Compare Allegro linear Hall-effect sensor ICs by sensitivity, package, supply and temperature for accurate position and angle sensing.
How to Select an Allegro Current Sensor
A practical method for selecting Allegro isolated Hall-effect current sensor ICs by range, sensitivity and isolation for motor and supply designs.
Allegro Hall-Effect Sensor Design Notes
Magnet, air-gap, supply and layout guidance for applying Allegro linear Hall-effect sensor ICs reliably in position and current sensing.
News & Insights
BeiLuo Expands Allegro Sensor and Driver Stock
New stocking programs add Allegro magnetic sensors, current sensors and motor drivers to regional warehouses, improving lead times.
BeiLuo Opens an FAE Bench for Allegro Designs
BeiLuo's new verification bench lets FAE engineers measure magnetic field, current accuracy and thermal behavior for Allegro devices.
Sensor and Motor Driver Outlook for 2026
How Hall-effect sensing and integrated motor drivers are shaping control, safety and size in industrial, robotic and EV designs through 2026.
Looking for a Reliable Allegro Device Partner?
Tell us your sensing range, current or supply voltage, sensitivity and package requirements and your application. Our team responds within 24 hours with pricing, stock status and recommendations.
Contact Our Team