Texas Instruments

LM3102MH/NOPB  

DC Switching Voltage Regulators

LM3102MH/NOPB Description

The LM3102MH/NOPB from Texas Instruments is a high-performance 2.5A synchronous buck regulator designed for efficient power conversion in a wide range of applications. Part of the SIMPLE SWITCHER® series, it features an adjustable output voltage (0.8V to 7V) and operates over a broad input voltage range (4.5V to 42V), making it suitable for industrial, automotive, and consumer electronics. With a switching frequency of up to 1MHz, it enables compact designs with minimal external components. The device integrates synchronous rectification for improved efficiency and thermal performance, housed in a 20-pin HTSSOP package for surface-mount applications.

LM3102MH/NOPB Features

• Wide Input Range (4.5V–42V): Supports diverse power sources, including automotive and industrial supplies.
• High Efficiency (Synchronous Rectifier): Reduces power loss and heat dissipation compared to non-synchronous designs.
• Adjustable Output (0.8V–7V): Precision voltage regulation for sensitive loads.
• Up to 1MHz Switching Frequency: Enables smaller inductors and capacitors for space-constrained designs.
• Robust Protection: Includes thermal shutdown, overcurrent protection, and undervoltage lockout (UVLO).
• ROHS3 & REACH Compliant: Meets environmental and safety standards for global use.

LM3102MH/NOPB Applications

• Automotive Systems: Powering infotainment, ADAS, and lighting modules.
• Industrial Equipment: Motor drives, PLCs, and factory automation.
• Consumer Electronics: Portable devices, networking hardware, and IoT endpoints.
• Telecom Infrastructure: Base stations and power distribution units (PDUs).
• Point-of-Load (POL) Regulation: Efficient voltage conversion for FPGAs, ASICs, and processors.

Conclusion of LM3102MH/NOPB

The LM3102MH/NOPB stands out for its high efficiency, wide input range, and compact design, making it ideal for demanding power management tasks. Its synchronous topology and adjustable output provide flexibility across applications, while TI’s SIMPLE SWITCHER® architecture simplifies implementation. Whether in automotive, industrial, or consumer systems, this regulator delivers reliable performance with minimal external components, reducing both cost and board space.

LM3102MH/NOPB Documents

Download datasheets and manufacturer documentation for LM3102MH/NOPB

Datasheets :

LM3102      

Design Resources :

LM3102 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM3102      

PCN Design/Specification :

Cu Wire 17/Jun/2016