STMicroelectronics

L2293QTR

L2293QTR Description

The L2293QTR from STMicroelectronics is a high-performance half-bridge driver IC designed for inductive load applications. Packaged in a 32-VFQFPN and supplied via tape & reel (TR), it supports a wide voltage range of 2.8V to 36V, making it versatile for various power systems. With a peak output current of 1.2A and 600mA per channel, it efficiently drives DC motors, relays, solenoids, and stepper motors. The device features logic-level interface compatibility and over-temperature fault protection, ensuring reliable operation in demanding environments.

L2293QTR Features

• Half-Bridge Configuration: Four independent half-bridge outputs for flexible motor and actuator control.
• Wide Voltage Range: Operates from 2.8V to 36V, accommodating diverse power supplies.
• High Current Drive: 600mA per channel (1.2A peak) for robust inductive load handling.
• Robust Protection: Integrated over-temperature shutdown enhances system reliability.
• Compact & Efficient: Surface-mount 32-VFQFPN package optimizes PCB space in space-constrained designs.
• Compliance: ROHS3 and REACH compliant, meeting global environmental standards.

L2293QTR Applications

• Motor Control: Ideal for DC and stepper motor drives in robotics, automation, and automotive systems.
• Solenoid/Relay Drivers: Ensures precise switching in industrial and consumer electronics.
• Power Management: Suitable for battery-operated devices due to low-voltage operation.
• Industrial Automation: Used in actuators, valves, and positioning systems requiring high reliability.

Conclusion of L2293QTR

The L2293QTR stands out as a high-efficiency, compact half-bridge driver with wide voltage compatibility and robust protection features. Its ability to drive inductive loads at high currents makes it ideal for motor control, industrial automation, and power switching applications. With STMicroelectronics' proven reliability, this IC is a top choice for engineers designing high-performance, space-efficient systems.