STMicroelectronics

L292H

L292H Description

The L292H is a high-performance motor driver IC designed for general-purpose applications, manufactured by STMicroelectronics. This device is part of the Power Management (PMIC) category and is specifically tailored for driving brushed DC motors. The L292H features a half-bridge output configuration with a maximum current output of 2A, making it suitable for a wide range of motor control applications. It operates within a supply voltage range of 18V to 36V, ensuring compatibility with various power supply systems. The L292H is housed in a 15MULTIWATT package, which is available in a tube format for through-hole mounting.

L292H Features

• High Current Output: The L292H can deliver up to 2A of current, making it ideal for applications requiring robust motor control.
• Wide Voltage Range: With a supply voltage range of 18V to 36V, the L292H is versatile and can be used in systems with varying power supply requirements.
• Half Bridge Configuration: The half-bridge output configuration allows for efficient control of DC motors, providing precise speed and direction control.
• Bipolar Technology: Utilizing bipolar technology, the L292H offers high performance and reliability in motor driving applications.
• Compliance and Safety: The L292H is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level (MSL): Rated at MSL 3 (168 hours), the L292H is suitable for environments with moderate humidity, providing enhanced durability.
• Parallel Interface: The parallel interface allows for straightforward integration with control systems, simplifying design and implementation.

L292H Applications

The L292H is designed for general-purpose applications, making it suitable for a variety of industries and use cases. Some specific applications include:

• Industrial Automation: Driving DC motors in conveyor systems, robotic arms, and other automated machinery.
• Consumer Electronics: Controlling motors in appliances such as washing machines, vacuum cleaners, and fans.
• Automotive: Used in automotive applications for window lifts, seat adjustments, and other motorized components.
• Medical Equipment: Driving motors in medical devices such as infusion pumps and diagnostic equipment.
• Aerospace: Controlling motors in avionics systems and other critical applications where reliability and performance are paramount.

Conclusion of L292H

The L292H from STMicroelectronics is a versatile and reliable motor driver IC, ideal for a wide range of applications requiring robust motor control. Its high current output, wide voltage range, and half-bridge configuration make it a powerful solution for driving brushed DC motors. The L292H's compliance with environmental and safety standards, along with its durability and ease of integration, further enhance its value. While the product is marked as obsolete, it remains a valuable component for legacy systems and applications where its unique features and performance benefits are still highly sought after.