JY02A Sensorless BLDC Motor Driver IC 4.5-5.5V SPWM 13kHz Controller for Industrial Applications
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-10 days
Brand:
JUYI
Product Description
JY02A Sensorless BLDC Motor Driver IC
JY02A is a specialized ASIC designed for sensorless brushless DC motor control, featuring minimal peripheral circuitry, comprehensive functionality, and simplified debugging process. This pure hardware IC eliminates programming requirements while delivering high drive efficiency and flexible application capabilities.
Key Applications
- Sweeping robots and automated cleaning systems
- Automotive water pumps and circulation pumps
- Home booster pumps and oxygen generators
- Industrial fans, blowers, and ventilation systems
- Electric screwdrivers, curtains, and automatic doors
- Hydraulic oil pumps and high-pressure air pumps
- Automotive air conditioning compressors
- AGV trolleys and logistics sorting equipment
- Lawn mowers, sprayers, and underwater propellers
Technical Specifications
| Parameter | Specification |
|---|---|
| Working Voltage | 4.5V - 5.5V |
| Operating Temperature | -55°C to +125°C |
| Drive Mode | SPWM (Sinusoidal Pulse Width Modulation) |
| PWM Frequency | 13kHz optimized for efficiency and noise reduction |
| Motor Compatibility | Sensorless BLDC motors with Y and triangle connections |
Advanced Features
- Bidirectional operation (CW/CCW) with soft reversing
- Current closed-loop control and constant current drive
- Soft starting with adjustable starting torque
- Comprehensive protection: overload, locked-rotor, voltage
- Speed signal output and linear speed adjustment
- JYKJ full condition safety start function
- EAI self-adaptation function
Drive Configuration
JY02A utilizes UH/VH/WH phase top drive PWM output with UL/VL/WL phase bottom drive commutation signals. This configuration provides cost-effective hardware solutions for high-voltage and high-power motor applications, offering superior circuit simplicity and stability compared to bottom drive PWM modes.
Pulse Output Information
JY02A generates one pulse signal during each BLDC motor commutation phase. For example, a 2-pole pair inner rotor motor requires 6 commutation phases per revolution, resulting in 6 pulses per motor rotation.
Technical Documentation
Download JY02A User Manual
Technical Diagrams
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Contact Person
Sharon Xiao