Shanghai Juyi Electronic Technology Development Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 10000pcs/day |
| Delivery Time | 5-8 days |
| Packaging Details | PE bag+ carton |
| Model | JYQD-V9.20B |
| Operating Voltage | 9V – 30V DC |
| Max Current | 6A |
| Continuous Current | 3A |
| Power Range | <100W |
| PWM Frequency | 1–20kHz |
| Brand Name | JUYI |
| Model Number | JYQD-9.20B |
| Certification | iso |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000pcs/day |
| Delivery Time | 5-8 days | Packaging Details | PE bag+ carton |
| Model | JYQD-V9.20B | Operating Voltage | 9V – 30V DC |
| Max Current | 6A | Continuous Current | 3A |
| Power Range | <100W | PWM Frequency | 1–20kHz |
| Brand Name | JUYI | Model Number | JYQD-9.20B |
| Certification | iso | Place of Origin | China |
| High Light | 3 Phase BLDC Motor Controller ，Compact 9V-30V BLDC Driver Board ，JY03B IC Motor Controller | ||
The JYQD-V9.20B is a high-efficiency, ultra-compact 3 phase bldc motor controller board expertly engineered by JUYI Tech. Built on the reliable and highly integrated JY03B IC core architecture, this sensorless brushless DC motor driver delivers exceptionable stability and advanced control features.
Featuring a flexible bare-board design, the JYQD-V9.20B supports dual-mode speed regulation via PWM or analog voltage inputs. It serves as a plug-and-play solution designed to minimize development complexity, making it an ideal choice for a variety of space-constrained commercial and industrial applications.
| Parameter | Specification Value | Notes & Conditions |
|---|---|---|
| Model | JYQD-V9.20B | Built with JY03B IC core |
| Operating Voltage | 9V - 30V DC | Dual rating support |
| Maximum Peak Current | 6 A | Peak load tolerance |
| Continuous Working Current | 3 A | Without auxiliary cooling |
| Compatible Motor Type | 3 Phase Sensorless BLDC Motor | Star or delta configurations |
| PWM Speed Input Frequency | 1 - 20 kHz | Requires common ground layout |
| Analog Speed Voltage Range | 0 - 5 V | Linear adjustment response |
| Onboard 5V Output Current | For Potentiometer / Switch Only | Do NOT connect external loads |
| Operating Temperature Range | -20 to +85 ℃ | Industrial-grade capability |
Thanks to its highly reliable JY03B IC platform, this 3 phase bldc motor controller serves a massive range of professional industries:
The driver board includes an easy-to-use control interface:
Motor phase wires should be kept as short as possible to avoid signal interference.
Control interface pitch: 2.54 mm; Power interface pitch: 3.96 mm
When installing a heatsink or mounting the driver board, ensure proper electrical insulation protection.
JUYI Tech is a leading global pioneer in sensorless BLDC motor control solutions. We specialize in producing robust hardware-driven boards and integrated circuits that eliminate the need for tedious firmware programming, significantly reducing time-to-market for R&D engineers.
Contact our application support team today to order evaluation samples of JYQD-V9.20B or to receive original JY03B IC schematic support.
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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