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Home > Products >
BLDC Motor Driver IC
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JY03B Highly Integrated 3 Phase BLDC Motor Controller IC | Sensorless Brushless DC Driver Solution 9V–36V
All Category

BLDC Motor Driver

BLDC Motor Driver IC

Sensorless BLDC Motor Driver

High Voltage BLDC Motor Controller

3 Phase BLDC Motor Driver

BLDC Water Pump Controller

12V BLDC Motor Driver

24V BLDC Motor Driver

BLDC Motor Driver MOSFET
Contact Us
Ms. Lisa Jiang
jiangxinle@juyitech.com
+86-18538222869
wechat +86 18538222869
Contact Now
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JY03B Highly Integrated 3 Phase BLDC Motor Controller IC | Sensorless Brushless DC Driver Solution 9V–36V

Brand Name: JUYI
Model Number: JY03B
MOQ: 10 pcs
Price: Negotiable
Packaging Details: PE bag+ carton
Payment Terms: T/T,Paypal
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
iso
Document:
JY03B Sensorless BLDC Motor...IC.pdf
Model:
JY03B
VCC:
9-36V DC
Package Type:
SSOP-28
PWM Frequency:
16 KHz
Speed Control:
Analog (0-5V) / PWM
Supply Ability:
10000pcs/day
Product Description
Compact & High-Efficiency Sensorless Motor Control Solution

The JY03B is a highly integrated 3 phase BLDC motor controller IC designed for reliable and efficient sensorless brushless DC motor applications.
By integrating the motor control core, MOSFET gate driver, and internal LDO regulators into a single chip, JY03B helps simplify hardware design, reduce PCB size, and lower overall development cost.

Designed for engineers seeking a compact and stable motor control solution, the JY03B supports a wide range of low- to medium-voltage BLDC applications.

JY03B supports a wide range of low- to medium-voltage BLDC applications.


Key Features
  • 3 Phase BLDC Motor Controller Architecture
  • Sensorless Drive Technology
  • 9V–36V Wide Operating Voltage
  • Built-in MOSFET Gate Driver
  • Integrated 12V & 5V LDO Regulators
  • Minimal External Components Required
  • 16kHz Low-Noise PWM Control
  • Forward / Reverse Rotation Control
  • Adjustable Startup Torque
  • Analog Speed Regulation (0–5V)

Integrated Protection Functions

The JY03B includes multiple hardware protection mechanisms for improved system reliability:

  • Over-current protection
  • Current limiting control
  • Over-voltage protection
  • Under-voltage protection
  • Locked-rotor protection
  • Thermal protection
  • Automatic restart function

Typical Applications

The JY03B sensorless controller is suitable for:

  • BLDC cooling fans
  • DC water pumps
  • Air circulation systems
  • Smart home appliances
  • Automotive auxiliary motors
  • Industrial automation equipment
  • AGV / AMR drive systems
  • Portable outdoor tools

Technical Specifications
Parameter Specification
Operating Voltage 9V–36V DC
PWM Frequency 16kHz
Motor Type 3 Phase Sensorless BLDC
Speed Control Input 0–5V Analog
Startup Torque Adjustment 0–2.5V
Package Type SSOP-28
Drive Method External MOSFET Required

Why Choose JY03B

Compared with conventional BLDC control solutions, the JY03B provides:

  • Simplified hardware development
  • Reduced BOM cost
  • Compact PCB design
  • Stable low-speed operation
  • High load startup capability
  • Fast implementation without complex programming

Its hardware-based control architecture makes it ideal for cost-sensitive and rapid-development motor control projects.


Technical Support

Application circuit references and technical assistance are available for customer projects.


Contact Information

JUYI Tech

www.bldcmotor-driver.com
Sales@juyitech.com
WhatsApp: +86 185 3822 2869

Tags: 

brushless dc motor controller ic  

3 phase driver ic  

bldc controller ic

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