Texas Instruments

LM5576MH  

DC Switching Voltage Regulators

LM5576MH Description

The LM5576MH is a high-performance, adjustable output buck regulator from Texas Instruments. It features a wide input voltage range of 6V to 75V and is capable of delivering up to 3A of output current. The device operates over a switching frequency range of 50kHz to 500kHz, making it suitable for a variety of applications. The LM5576MH is designed for surface mount applications and is available in a 20-pin HTSSOP package.

LM5576MH Features

• Adjustable output voltage range from 1.225V to 70V
• 3A output current capability
• Wide input voltage range of 6V to 75V
• Switching frequency range of 50kHz to 500kHz
• Single output configuration with positive output
• Synchronous rectifier not included
• Buck topology
• Surface mount packaging
• RoHS3 compliant
• REACH unaffected
• Moisture Sensitivity Level (MSL) 1 (unlimited)
• EAR99 ECCN
• SIMPLE SWITCHER® series

LM5576MH Applications

The LM5576MH is ideal for a variety of applications where high efficiency and performance are required. Some specific use cases include:

1. Industrial and telecom power supplies
2. LED lighting and drivers
3. Battery chargers and management systems
4. Motor control applications
5. Consumer electronics power supplies

The LM5576MH's wide input voltage range, high output current capability, and adjustable output voltage make it a versatile choice for many applications. Its high switching frequency range allows for compact designs and improved efficiency.

Conclusion of LM5576MH

The LM5576MH from Texas Instruments is a high-performance, adjustable output buck regulator that offers a wide range of features and benefits. Its wide input voltage range, high output current capability, and adjustable output voltage make it suitable for a variety of applications. The LM5576MH's unique features, such as its SIMPLE SWITCHER® series design and RoHS3 compliance, set it apart from similar models. This versatile device is ideal for applications where high efficiency and performance are required, such as industrial power supplies, LED lighting, and battery management systems.

LM5576MH Documents

Download datasheets and manufacturer documentation for LM5576MH

Datasheets :

LM5576      

Reference Design Library :

LM5576EVAL: 5V @ 3A, 7 ~ 75V in      

Design Resources :

LM5576 Design with WEBENCH® Power Designer      

PCN Obsolescence/ EOL :

EOL 12/Sept/2023      

HTML Datasheet :

LM5576      

PCN Design/Specification :

Cu Wire 17/Jun/2016