JY01 SPWM Sensorless BLDC Motor Driver IC 4.5V-5.5V 20A with Overload Protection
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-10 days
Brand:
JUYI
Product Description
JY01 3-Phase Brushless DC Motor Driver IC
Professional control IC designed for both Hall sensor and sensorless BLDC motors, featuring SPWM drive mode with low noise and high efficiency.
Key Features
- Dual drive mode: Hall sensor or sensorless operation
- Working voltage: 4.5V-5.5V
- Operating temperature: -40°C to 85°C
- SPWM drive mode for low noise and high efficiency
- Overload protection with 4.5μs response time
- Blocking protection with 3-second timeout
- Current closed loop and constant current drive
- Soft starting with 1S, 3S, or 10S options
- Maximum operating current up to 20A
- SOP16 packaging for compact design
Technical Specifications
| Parameter | Specification |
|---|---|
| Voltage Range | 4.5V - 5.5V |
| Temperature Range | -40°C to 85°C |
| Drive Mode | SPWM (Sinusoidal Pulse Width Modulation) |
| Maximum Current | 20A (with appropriate heatsink) |
| Protection Response | 4.5μs overload protection |
| Soft Start Periods | 1S, 3S, or 10S selectable |
Applications
Brushless DC fans and pumps, lawn mowers, scooters, balanced cars, robots, automotive fuel pumps, electric windows, air conditioning fans, power tools, and various industrial equipment.
Configuration Options
Pin 1 serves as multi-function control: connect to Vss for Hall sensor mode, apply 0.1V-4V for sensorless mode with adjustable start torque.
Documentation
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Get in Touch
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Company
Changzhou Bextreme Shell Motor Technology Co.,Ltd
Location
No.8 Tianshan road, Xinbei district,Changzhou,Jiangsu,China.
Contact Person
Sharon Xiao