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Germany Project | JY02 Sensorless BLDC Controller for Smart Home Appliance Motors

2026-01-29

Germany Project | JY02 Sensorless BLDC Controller for Smart Home Appliance Motors

1. Project Background

A German smart home appliance manufacturer was upgrading its BLDC motor-driven household products, focusing on energy efficiency, noise reduction, and long-term reliability.

The key challenge was achieving stable sensorless startup under different load conditions while maintaining precise speed control.

2. Customer & Application Scenario

Country: Germany
Customer Type: Smart appliance OEM
Application Products:
- Smart air purifiers
- Circulation fans
- Small household BLDC motors
Motor Control Requirement: Low noise, high reliability, compact PCB design

3. Our Solution

We proposed the JY02 SSOP-20 BLDC motor control IC with:

SPWM drive for low acoustic noise
Linear speed regulation for smooth user control
Current closed-loop control to protect motor and power stage
Anti-stall and overload protection for safety compliance

Our engineering team assisted with motor parameter tuning using the IC’s EAI adaptive function, allowing fast matching to different motor models.

4. Key Parameters & Technical Advantages

Supply Voltage: 5V logic system
Direction Control: CW / CCW
Soft Reverse: Enabled
Speed Feedback Signal: Available for MCU monitoring
Protection Features:
- Overload protection
- Anti-lock protection
- Constant current drive
Package: SSOP-20, suitable for compact consumer electronics designs

5. Shipping & Customer Expectations

Shipping: EU logistics channels
Packaging: Moisture-proof & ESD-safe packaging
Customer Evaluation:

The JY02 controller offers excellent adaptability. Startup success rate is extremely high, even under variable loads, making it ideal for smart home motor applications.

The project successfully passed EU compliance and reliability testing.

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Company Cases about Germany Project | JY02 Sensorless BLDC Controller for Smart Home Appliance Motors

News

Cases

News

Cases

Germany Project | JY02 Sensorless BLDC Controller for Smart Home Appliance Motors

Germany Project | JY02 Sensorless BLDC Controller for Smart Home Appliance Motors

1. Project Background

2. Customer & Application Scenario

3. Our Solution

4. Key Parameters & Technical Advantages

5. Shipping & Customer Expectations