Texas Instruments

LM5115SDX/NOPB

LM5115SDX/NOPB Description

The LM5115SDX/NOPB is a high-performance secondary-side controller designed for isolated DC-DC converters, manufactured by Texas Instruments. This device is part of the Power Management Integrated Circuit (PMIC) category and is engineered to provide robust and efficient power management solutions. The LM5115SDX/NOPB operates within a wide input voltage range of 5V to 30V and requires a supply voltage between 5V and 7.5V, ensuring compatibility with a variety of power supply systems. It features a supply current of only 4 mA, which contributes to its high efficiency and low power consumption. The device is packaged in a 16-WSON surface-mount package, which is ideal for compact and high-density designs. The LM5115SDX/NOPB is also RoHS3 compliant and REACH unaffected, adhering to stringent environmental and safety standards. Its moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing processes.

LM5115SDX/NOPB Features

• Wide Input Voltage Range: The LM5115SDX/NOPB operates efficiently within an input voltage range of 5V to 30V, providing flexibility in power supply design.
• Low Supply Current: With a supply current of only 4 mA, this controller minimizes power loss and enhances overall system efficiency.
• Surface-Mount Packaging: The 16-WSON package is designed for surface-mount technology, enabling compact and high-density PCB layouts.
• Environmental Compliance: The device is RoHS3 compliant and REACH unaffected, ensuring it meets the latest environmental and safety regulations.
• Moisture Sensitivity Level 1: The MSL 1 (unlimited) rating makes the LM5115SDX/NOPB suitable for various manufacturing environments without the need for special handling.
• Active Product Status: As an active product, the LM5115SDX/NOPB is readily available for integration into new designs and projects.
• Customizable Solutions: Although not verified for DigiKey programmability, the LM5115SDX/NOPB offers a robust platform for custom power management solutions.

LM5115SDX/NOPB Applications

The LM5115SDX/NOPB is ideal for a variety of applications where efficient power management and compact design are critical. Some specific use cases include:

• Telecommunications Equipment: The wide input voltage range and low supply current make it suitable for powering various components in telecom systems.
• Industrial Control Systems: The robustness and compliance with environmental standards ensure reliable performance in industrial settings.
• Medical Devices: The RoHS3 and REACH compliance make it suitable for use in medical equipment where safety and environmental standards are paramount.
• Data Centers and Servers: The high efficiency and compact packaging are beneficial for power management in dense server racks and data center applications.
• Consumer Electronics: The LM5115SDX/NOPB can be used in a range of consumer electronics where space is limited and power efficiency is essential.

Conclusion of LM5115SDX/NOPB

The LM5115SDX/NOPB from Texas Instruments is a versatile and efficient secondary-side controller designed for isolated DC-DC converters. Its wide input voltage range, low supply current, and compact surface-mount packaging make it an ideal choice for a variety of applications, from telecommunications to medical devices. The device's compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing. With its active product status and robust technical specifications, the LM5115SDX/NOPB stands out as a reliable and efficient solution for power management needs.