onsemi

LA6581T-TE-L-E

LA6581T-TE-L-E Description

The LA6581T-TE-L-E is a half-bridge driver IC designed by onsemi, a leading manufacturer in the power management sector. This device is tailored for applications requiring efficient control of inductive loads, such as DC motors and general-purpose actuators. Despite its obsolete status, the LA6581T-TE-L-E remains a robust choice for engineers seeking reliable power management solutions.

LA6581T-TE-L-E Features

• Output Configuration: The LA6581T-TE-L-E features a half-bridge configuration with two output channels, each capable of delivering up to 300mA of current. This design is ideal for driving inductive loads efficiently.
• Voltage Range: It operates within a wide supply voltage range of 2.5V to 16V, making it versatile for various power supply environments. The load voltage is also compatible with this range, ensuring consistent performance across different applications.
• Technology: Utilizing bipolar technology, the LA6581T-TE-L-E offers high current drive capabilities and robust performance in demanding conditions.
• Fault Protection: The device includes over-temperature protection, safeguarding it from thermal runaway and ensuring reliable operation under varying load conditions.
• Mounting Type: Surface mount technology (SMT) allows for compact and efficient integration into modern PCB designs.
• Package: Supplied in a tape and reel (TR) package, the LA6581T-TE-L-E is suitable for automated assembly processes, enhancing manufacturing efficiency.
• Compliance: The LA6581T-TE-L-E is REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.39.0001, ensuring compliance with international regulations.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the device is highly resistant to moisture, making it suitable for a wide range of environmental conditions.

LA6581T-TE-L-E Applications

The LA6581T-TE-L-E is particularly well-suited for applications involving DC motors and general-purpose inductive loads. Its high current drive capability and wide voltage range make it an excellent choice for:

• DC Motor Control: Efficiently driving small to medium-sized DC motors in consumer electronics, automotive systems, and industrial automation.
• General-Purpose Actuators: Controlling solenoids and other inductive actuators in various industrial and commercial applications.
• Power Management: Providing reliable power control in devices requiring precise management of inductive loads.

Conclusion of LA6581T-TE-L-E

The LA6581T-TE-L-E, despite being marked as obsolete, continues to offer significant value in the power management domain. Its robust half-bridge configuration, wide voltage range, and over-temperature protection make it a reliable choice for driving inductive loads. The device's compliance with international regulations and its moisture resistance further enhance its appeal for a variety of applications. For engineers seeking a proven solution for DC motor control and general-purpose inductive load management, the LA6581T-TE-L-E remains a viable and efficient option.