JY01 SPWM Brushless DC Motor Control IC - 4.5-5.5V Operating Voltage, 20A Max Current, SOP16 Package
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-10 days
Brand:
JUYI
Product Description
JY01 3-Phase Brushless DC Motor Control IC
JY01 is a specialized control IC designed for brushless DC motor drivers, compatible with both Hall sensor and sensorless BLDC motors. This versatile IC offers simple peripheral circuits, low implementation costs, and SPWM drive mode for quiet operation and high efficiency.
Key Applications
- Brushless DC fans and pumps
- Lawn mowers and scooters
- Balanced cars and robotics
- Automotive systems (fuel pumps, window/s seat adjustment)
- HVAC and home appliances
- Power tools and industrial equipment
Technical Specifications
| Parameter | Specification |
|---|---|
| Working Voltage | 4.5V - 5.5V |
| Operating Temperature | -40°C to 85°C |
| Drive Mode | SPWM (Sinusoidal Pulse Width Modulation) |
| Maximum Current | Up to 20A (with heatsink) |
| Soft Start Period | 1S, 3S, 10S selectable |
| Packaging | SOP16 |
Advanced Features
- Dual drive mode: Hall sensor or sensorless operation
- Current closed loop control
- Constant current drive capability
- Overload and blocking protection
- Soft starting and reversing functions
- Linear speed adjustment
- JYKJ full condition safety start technology
Application Notes
Operating Mode Selection
Pin 1 serves as a multi-function control pin with three operational states:
- Hall sensor mode: Connect to Vss or 5V at power-on
- Sensorless mode: Apply 0.1V - 4V for torque adjustment
- Enable control: High-level enables drive, low-level disables output
Protection & Safety Features
JY01 incorporates comprehensive protection mechanisms including overload protection activated at 4.5μs response time, current sampling resistance configuration, and motor blocking protection with automatic shutdown after 3 seconds of abnormal startup.
Product Documentation
Download JY01 IC User Manual
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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