Texas Instruments

LP3907SQX-VRZX/NOPB  

Linear & Switching Voltage Regulators

LP3907SQX-VRZX/NOPB Description

The LP3907SQX-VRZX/NOPB is a high-performance quad-output power management integrated circuit (PMIC) designed by Texas Instruments. This PMIC features a 24-pin WQFN package and is optimized for applications requiring efficient power delivery and management. The device is equipped with four regulated outputs, each capable of delivering specific voltage and current levels. The outputs are as follows:

• Output 1: 1.8V at 1A
• Output 2: 2.7V at 600mA
• Output 3: 3.5V at 300mA

The LP3907SQX-VRZX/NOPB operates within a supply voltage range of 2.8V to 5.5V and features a switching frequency of 2.1MHz, ensuring efficient power conversion. The device is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to moisture.

LP3907SQX-VRZX/NOPB Features

• Quad-Output Configuration: The LP3907SQX-VRZX/NOPB provides four regulated outputs, each tailored to specific voltage and current requirements. This flexibility makes it ideal for multi-rail power systems.
• Efficient Power Conversion: With a switching frequency of 2.1MHz, the device ensures high efficiency and minimal power loss, crucial for applications where power efficiency is paramount.
• Wide Input Voltage Range: The device operates within a supply voltage range of 2.8V to 5.5V, providing compatibility with a wide range of input power sources.
• Surface Mount Technology: The LP3907SQX-VRZX/NOPB is designed for surface mount applications, offering ease of integration into modern PCB designs.
• Environmental Compliance: The device is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental standards.
• Moisture Sensitivity Level 1: The LP3907SQX-VRZX/NOPB has an MSL of 1, allowing for unlimited exposure to moisture, making it suitable for various manufacturing environments.

LP3907SQX-VRZX/NOPB Applications

The LP3907SQX-VRZX/NOPB is well-suited for a variety of applications that require efficient power management and multiple regulated outputs. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as smartphones, tablets, and laptops that require multiple power rails for different components.
• Industrial Equipment: Suitable for industrial control systems and IoT devices where multiple power supplies are needed for sensors, processors, and communication modules.
• Telecommunications: Applicable in base stations and networking equipment where efficient power management is essential for reliability and performance.
• Automotive Electronics: Can be used in automotive systems where multiple power rails are required for infotainment systems, control units, and sensors.

Conclusion of LP3907SQX-VRZX/NOPB

The LP3907SQX-VRZX/NOPB from Texas Instruments is a robust and versatile PMIC designed to meet the demands of modern power management applications. Its quad-output configuration, efficient power conversion, and wide input voltage range make it a reliable choice for various electronic systems. The device's environmental compliance and moisture sensitivity level further enhance its suitability for diverse manufacturing processes. While the LP3907SQX-VRZX/NOPB is now obsolete, its legacy as a high-performance PMIC continues to influence the design of future power management solutions.

LP3907SQX-VRZX/NOPB Documents

Download datasheets and manufacturer documentation for LP3907SQX-VRZX/NOPB

Datasheets :

LP3907 Datasheet      

HTML Datasheet :

LP3907 Datasheet      

PCN Design/Specification :

Wire Base Metal 05/Oct/2016