Texas Instruments

LM5575MHX

LM5575MHX Description

The LM5575MHX is a high-performance, adjustable output voltage, DC switching voltage regulator from Texas Instruments, designed for a wide range of applications requiring efficient power conversion. This SIMPLE SWITCHER® series IC features a buck topology with a maximum output voltage of 70V and a minimum output voltage of 1.225V. The LM5575MHX is capable of delivering up to 1.5A of continuous output current and operates with an input voltage range of 6V to 75V. The device is designed for surface mount applications and is packaged in a 16-pin HTSSOP package.

LM5575MHX Features

• Adjustable output voltage with a range of 1.225V to 70V
• Maximum output current of 1.5A
• Wide input voltage range of 6V to 75V
• Buck topology for efficient power conversion
• Surface mount packaging in a 16-pin HTSSOP package
• Synchronous rectifier not included
• Frequency switching range of 50kHz to 500kHz
• Moisture Sensitivity Level (MSL) of 1 (Unlimited)
• REACH Unaffected status
• EAR99 ECCN classification
• HTSUS code of 8542.39.0001
• Tape & Reel (TR) packaging

LM5575MHX Applications

The LM5575MHX is ideal for a variety of applications where efficient power conversion and adjustable output voltages are required. Some specific use cases include:

1. Power supplies for industrial and consumer electronics
2. Battery charging and management systems
3. LED lighting and backlighting applications
4. Telecommunications equipment power supplies
5. Automotive electronics and infotainment systems

Conclusion of LM5575MHX

The LM5575MHX is a versatile and efficient DC switching voltage regulator from Texas Instruments, offering adjustable output voltages, high output current, and a wide input voltage range. Its unique features, such as the SIMPLE SWITCHER® series design and wide switching frequency range, make it an excellent choice for a variety of power conversion applications. However, it is important to note that the LM5575MHX is now considered obsolete, and alternative solutions may need to be considered for new designs. Nonetheless, for existing systems and applications that require the specific performance characteristics of the LM5575MHX, it remains a reliable and high-quality option.