The LB11820M-MPB-E is a high-performance motor driver integrated circuit (IC) designed and manufactured by ON Semiconductor. This compact, yet robust, IC is specifically tailored for driving small brushless DC motors with precision and efficiency. Its applications range from office automation equipment to consumer electronics, where reliable and smooth motor operation is essential.

Key Features

• Voltage Range: The LB11820M-MPB-E operates within a voltage range of 10V to 16V, making it versatile for various power supply scenarios.
• Output Current: Capable of delivering an output current of up to 1.2A, it can drive small to medium-sized motors with ease.
• Low Power Consumption: Designed for energy efficiency, the IC ensures low power consumption, which is critical for battery-powered devices.
• Protection Features: It includes built-in thermal shutdown circuitry and a lock protection function, safeguarding the motor and the IC from potential damage due to overheating or stall conditions.
• Three-Phase Full-Wave Drive: The device supports a three-phase full-wave drive, which provides smooth and quiet motor operation.

Product Specifications

Parameter Value Operating Voltage (V) 10 to 16 Output Current (A) 1.2 (Max) Mounting Type Surface Mount Package / Case Multi-PowerSO-30 Operating Temperature -20°C to +85°C

Applications

The LB11820M-MPB-E's compact size and power efficiency make it an ideal choice for a wide array of applications, including:

• PC Fans
• CD/DVD-ROM Drives
• Printers and Scanners
• Small Cooling Fans in Electronic Devices

With its robust design and comprehensive protection features, the LB11820M-MPB-E from ON Semiconductor stands out as a reliable solution for motor control applications demanding compactness, efficiency, and precision.