Texas Instruments

LM34910SD/NOPB  

DC Switching Voltage Regulators

LM34910SD/NOPB Description

The LM34910SD/NOPB is a high-performance buck regulator designed by Texas Instruments, offering adjustable output voltage and a robust set of features tailored for demanding power management applications. This IC is part of the Power Management Integrated Circuit (PMIC) category and is housed in a Surface Mount package, specifically in a 10-Watt SON (Small Outline Non-leaded) form factor. The LM34910SD/NOPB is designed to operate within a wide input voltage range, from 8V to 36V, making it suitable for a variety of power supply scenarios. It can deliver up to 1.25A of output current, ensuring reliable power delivery to connected devices. The output voltage is adjustable from 2.5V to 33V, providing flexibility in configuring the power supply to meet specific application requirements. The regulator is designed with a positive output configuration, ensuring stable and efficient power delivery. The LM34910SD/NOPB is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards. It also features a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for unlimited exposure to standard manufacturing environments. The device is available in a Tape & Reel (TR) packaging format, facilitating efficient handling and assembly processes.

LM34910SD/NOPB Features

• Adjustable Output Voltage: The LM34910SD/NOPB offers an adjustable output voltage range from 2.5V to 33V, providing flexibility to configure the regulator for various applications.
• Wide Input Voltage Range: The regulator operates within an input voltage range of 8V to 36V, making it suitable for a broad spectrum of power supply scenarios.
• High Output Current: Capable of delivering up to 1.25A of output current, ensuring reliable power delivery to demanding loads.
• Positive Output Configuration: Ensures stable and efficient power delivery, suitable for applications requiring a positive voltage supply.
• Environmental Compliance: The LM34910SD/NOPB is REACH Unaffected and ROHS3 Compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL) 1: Suitable for unlimited exposure to standard manufacturing environments, ensuring robustness during assembly processes.
• Packaging: Available in a Tape & Reel (TR) format, facilitating efficient handling and assembly in manufacturing settings.

LM34910SD/NOPB Applications

The LM34910SD/NOPB is ideal for a wide range of applications requiring efficient power management solutions. Its adjustable output voltage and wide input voltage range make it suitable for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles that require stable and efficient power delivery.
• Industrial Equipment: Providing reliable power to control boards, sensors, and actuators in industrial automation systems.
• Telecommunications: Supplying power to base stations, routers, and other networking equipment where high efficiency and reliability are critical.
• Automotive Systems: Suitable for in-vehicle electronics, infotainment systems, and advanced driver-assistance systems (ADAS) that demand robust power management solutions.

Conclusion of LM34910SD/NOPB

The LM34910SD/NOPB from Texas Instruments is a versatile and reliable buck regulator designed to meet the power management needs of various applications. Its adjustable output voltage, wide input voltage range, and high output current capability make it an ideal choice for consumer electronics, industrial equipment, telecommunications, and automotive systems. The regulator's environmental compliance and robust packaging further enhance its suitability for modern manufacturing processes. With its unique features and performance benefits, the LM34910SD/NOPB stands out as a reliable and efficient power management solution in the electronics industry.

LM34910SD/NOPB Documents

Download datasheets and manufacturer documentation for LM34910SD/NOPB

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)       Product Change Notification 2024-06-28 (PDF)      

Product Catalogs :

Power Management Guide 2018 (Rev. R)      

SPICE Models :

LM34910 Unencrypted PSpice Transient Model       LM34910 PSpice Transient Model       Export TINA-TI Transient Spice Model from WEBENCH (Rev. A)