Texas Instruments

LM3150MHX/NOPB  

DC DC Switching Controllers

LM3150MHX/NOPB Description

The LM3150MHX/NOPB from Texas Instruments is a high-performance buck controller IC designed for efficient power management in demanding applications. Part of the SIMPLE SWITCHER® series, it integrates a transistor driver with a positive output configuration, supporting input voltages from 6V to 42V and switching frequencies up to 1MHz. This surface-mount device (14-TSSOP package) is RoHS3 compliant and features synchronous rectification for improved efficiency. With current limit, enable, on-time control, and soft-start functionalities, it ensures robust and reliable operation in various power systems.

LM3150MHX/NOPB Features

• Wide Input Range: Operates from 6V to 42V, making it suitable for industrial and automotive applications.
• High Switching Frequency: Supports up to 1MHz, enabling compact designs with smaller external components.
• Synchronous Rectification: Enhances efficiency by reducing power losses.
• Advanced Control Features: Includes current limit, enable pin, adjustable on-time control, and soft-start for optimized performance.
• Robust Packaging: 14-TSSOP surface-mount package with MSL 1 (Unlimited) moisture sensitivity, ensuring reliability in harsh environments.
• Regulatory Compliance: REACH unaffected and EAR99/ECCN classified for global use.

LM3150MHX/NOPB Applications

• Industrial Power Systems: Ideal for factory automation, motor control, and distributed power architectures.
• Automotive Electronics: Suitable for infotainment, ADAS, and onboard power supplies due to its wide input range.
• Telecom & Networking: Efficiently powers routers, switches, and base stations with high-frequency switching.
• Consumer Electronics: Used in high-efficiency DC-DC converters for displays, gaming consoles, and portable devices.

Conclusion of LM3150MHX/NOPB

The LM3150MHX/NOPB stands out as a versatile and efficient buck controller, offering high performance, flexibility, and reliability for modern power management systems. Its wide input range, synchronous rectification, and advanced control features make it superior to conventional buck controllers, particularly in industrial, automotive, and telecom applications. Texas Instruments’ SIMPLE SWITCHER® technology ensures ease of design while maintaining high efficiency, making this IC a top choice for engineers seeking optimized power solutions.

LM3150MHX/NOPB Documents

Download datasheets and manufacturer documentation for LM3150MHX/NOPB

PCN Assembly/Origin :

Alt Base Metal 21/Dec/2020      

Datasheets :

LM3150      

PCN Packaging :

Pack Material Update 11/May/2015       Packing Material Revision A 19/May/2015      

Design Resources :

LM3150 Design with WEBENCH® Power Designer      

PCN Design/Specification :

Design 22/Feb/2022