Shanghai Juyi Electronic Technology Development Co., Ltd
| Working voltage | 4.5 v-5.5 V. |
| Current closed loop | Yes |
| Delivery Time | 5-10 days |
| Payment Terms | T/T,L/C,Paypal |
| Supply Ability | 1000sets/day |
| Working temperature | -40-85 ℃ |
| Adaptive motor | Hall sensor solutions |
| Shape | Rectangle |
| Drive mode | SPWM |
| Packaging Details | PE bag+ carton |
| Certification | ISO |
| Brand Name | JUYI |
| Model Number | JY01 |
| Place of Origin | China |
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Product Specification
| Working voltage | 4.5 v-5.5 V. | Current closed loop | Yes |
| Delivery Time | 5-10 days | Payment Terms | T/T,L/C,Paypal |
| Supply Ability | 1000sets/day | Working temperature | -40-85 ℃ |
| Adaptive motor | Hall sensor solutions | Shape | Rectangle |
| Drive mode | SPWM | Packaging Details | PE bag+ carton |
| Certification | ISO | Brand Name | JUYI |
| Model Number | JY01 | Place of Origin | China |
| High Light | brushless dc motor controller ic ，3 phase driver ic | ||
The JY01 BLDC Motor Controller IC is a high-performance controller designed specifically for 120° Hall sensor brushless DC motors. It integrates SPWM motor control, constant current regulation, overload protection, intelligent braking control, and fast forward/reverse switching into a compact solution.
Originally developed for self-balancing scooters, the JY01 controller delivers smooth motor operation, excellent torque response, stable speed regulation, and reliable braking performance. Its simplified peripheral circuit reduces development complexity while improving system reliability.
The JY01 is suitable for engineers and manufacturers developing compact BLDC motor control systems requiring high efficiency, responsive control, and dependable protection functions.
The JY01 controller IC combines motor control performance with simplified hardware design, making it suitable for industrial and commercial BLDC applications.
Optimized commutation algorithm provides fast acceleration and responsive motor control.
Supports linear regenerative braking with braking force proportional to the input control voltage, improving operational safety and driving comfort.
Automatically limits motor current during overload conditions while maintaining motor operation instead of immediate shutdown.
Integrated overload protection and locked rotor protection improve system reliability and reduce the risk of controller damage.
Minimal external components reduce PCB complexity and shorten product development cycles.
| Parameter | Specification |
|---|---|
| Product | BLDC Motor Controller IC |
| Model | JY01 |
| Motor Type | 120° Hall Sensor BLDC Motor |
| Operating Voltage | 4.5V–5.5V |
| Drive Method | SPWM |
| Speed Control | Analog Voltage |
| Brake Control | Linear Regenerative Brake |
| Current Control | Closed Loop |
| Protection | Overload Protection |
| Locked Rotor Protection | Yes |
| Direction Control | Forward / Reverse |
| Speed Feedback | Pulse Output |
| Operating Temperature | -40°C to +85°C |
| Package | SOP-16 |
The JY01 is widely used in Hall sensor brushless DC motor control systems including:
The JY01 integrates multiple motor control functions into a single IC, including:
This integration reduces firmware complexity while improving overall motor control performance.
| Model | Startup Mode | Control Voltage |
|---|---|---|
| JY01-P1-2.5V(C737) | Safety Start | 0–2.5V |
| JY01-P1-5V (99F2) | Safety Start | 0–5V |
| JY01-P0-2.5V (457E) | Direct Start | 0–2.5V |
| JY01-P0-5V (8559) | Direct Start | 0–5V |
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shanghai Juyi Electronic Technology Development Co., Ltd established in 2010, Its a high-tech enterprise specializing in research, development, production and sales of brushless motor controller products. Its headquarters and research and development base are established in international economy, fi... Shanghai Juyi Electronic Technology Development Co., Ltd established in 2010, Its a high-tech enterprise specializing in research, development, production and sales of brushless motor controller products. Its headquarters and research and development base are established in international economy, fi...
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