Texas Instruments

LMH6525SPX/NOPB  

Laser Drivers ICs

LMH6525SPX/NOPB Description

The LMH6525SPX/NOPB is a high-performance Laser Diode Driver IC designed for CD/DVD applications, manufactured by Texas Instruments. This surface-mount device is part of the LMH™ series and offers a robust solution for driving laser diodes with precision and reliability. The LMH6525SPX/NOPB operates within a supply voltage range of 4.5V to 5.5V and draws a supply current of 33 mA, ensuring efficient power usage. It features four channels, providing versatile control and driving capabilities for multiple laser diodes. The device is packaged in a 28-lead UQFN format, which is suitable for compact and high-density designs. Although the product is now obsolete, it remains a notable example of Texas Instruments' commitment to high-quality and reliable laser driver solutions.

LMH6525SPX/NOPB Features

• High Efficiency and Precision: The LMH6525SPX/NOPB offers a supply current of 33 mA and operates within a voltage range of 4.5V to 5.5V, ensuring efficient power usage and precise control over laser diodes.
• Multi-Channel Capability: With four channels, this IC can drive multiple laser diodes simultaneously, making it ideal for applications requiring multiple laser sources.
• Surface Mount Technology: The surface-mount design allows for easy integration into modern, compact electronic systems, enhancing overall system reliability and reducing the risk of mechanical failure.
• Compliance and Safety: The LMH6525SPX/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Packaging: The device is packaged in a tape and reel format (Tape & Reel - TR), facilitating automated assembly processes and ensuring consistent quality during production.

LMH6525SPX/NOPB Applications

The LMH6525SPX/NOPB is specifically designed for applications requiring precise control and driving of laser diodes, such as:

• CD/DVD Drives: Ideal for driving laser diodes in CD and DVD drives, ensuring reliable and efficient operation.
• Optical Data Storage: Suitable for applications in optical data storage systems where multiple laser diodes need to be controlled.
• Industrial Laser Systems: Can be used in various industrial laser systems where precision and reliability are critical.

Conclusion of LMH6525SPX/NOPB

The LMH6525SPX/NOPB, despite being obsolete, remains a testament to Texas Instruments' expertise in designing high-performance laser diode drivers. Its multi-channel capability, efficient power usage, and compliance with environmental and safety standards make it a robust choice for CD/DVD drives and other laser diode applications. While newer models may offer enhanced features, the LMH6525SPX/NOPB continues to serve as a reliable solution for driving laser diodes with precision and reliability.

LMH6525SPX/NOPB Documents

Download datasheets and manufacturer documentation for LMH6525SPX/NOPB

Datasheets :

LMH6525/LMH6526      

HTML Datasheet :

LMH6525/LMH6526