onsemi

LB11685AV-W-AH

LB11685AV-W-AH Description

The LB11685AV-W-AH is a Bipolar, Brushless DC (BLDC) motor driver IC designed for general-purpose applications. Manufactured by onsemi, this IC operates with a supply voltage range of 4.5V to 18V and can deliver an output current of 1.2A. It features a Half Bridge output configuration and is available in a 24-pin SSOP package, making it suitable for surface-mount applications. The device is compliant with RoHS3 and REACH unaffected, ensuring environmental compliance.

LB11685AV-W-AH Features

• Technology: Bipolar technology offers high efficiency and performance in motor control applications.
• Output Configuration: Half Bridge configuration allows for efficient control of BLDC motors.
• Voltage Range: Wide supply voltage range (4.5V to 18V) enables compatibility with various power sources.
• Current Output: Capable of delivering 1.2A, suitable for driving medium-power BLDC motors.
• Interface: Parallel interface simplifies integration with microcontrollers and other control systems.
• Moisture Sensitivity Level (MSL): MSL 3 rating indicates the device can withstand up to 168 hours of moisture exposure before baking is required.

LB11685AV-W-AH Applications

The LB11685AV-W-AH is ideal for a variety of applications, including:

• Industrial Automation: Drives for robotic arms, conveyor systems, and other automated machinery.
• Consumer Electronics: Motor control in appliances such as vacuum cleaners, fans, and air conditioning systems.
• Automotive: BLDC motor control for electric power steering, window lifts, and other automotive systems.
• General Purpose: Suitable for any application requiring efficient BLDC motor control.

Conclusion of LB11685AV-W-AH

The LB11685AV-W-AH is a versatile and efficient motor driver IC, offering a wide voltage range, high output current, and Bipolar technology for superior performance. Its Half Bridge configuration and parallel interface make it easy to integrate into various systems. While it is now considered obsolete, its unique features and advantages make it a valuable solution for existing designs and applications where a Bipolar, BLDC motor driver is required.