Texas Instruments

LM26003MH/NOPB  

DC Switching Voltage Regulators

LM26003MH/NOPB Description

The LM26003MH/NOPB is a high-performance, adjustable DC switching voltage regulator designed by Texas Instruments. This regulator is part of the DC Switching Voltage Regulators category and is ideal for applications requiring a wide input voltage range and high efficiency. The LM26003MH/NOPB features an adjustable output voltage ranging from 1.236V to 35V, making it highly versatile for various electronic systems. It supports a maximum input voltage of 38V and a minimum input voltage of 3V, ensuring compatibility with a broad range of power sources. The regulator is capable of delivering up to 3A of output current, making it suitable for high-power applications. The LM26003MH/NOPB operates within a switching frequency range of 150kHz to 500kHz, allowing for optimal performance and efficiency in different operating conditions. The regulator is housed in a 20-lead HTSSOP package, which is ideal for surface-mount applications and ensures robust mechanical and thermal performance. This product is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level (MSL) of 1, the LM26003MH/NOPB is suitable for unlimited exposure to environmental conditions, making it highly reliable for industrial and consumer electronics.

LM26003MH/NOPB Features

• Adjustable Output Voltage: The LM26003MH/NOPB offers an adjustable output voltage range from 1.236V to 35V, providing flexibility for various electronic systems.
• Wide Input Voltage Range: With a maximum input voltage of 38V and a minimum of 3V, this regulator can operate across a broad range of power sources, enhancing its versatility.
• High Output Current: Capable of delivering up to 3A of output current, the LM26003MH/NOPB is suitable for high-power applications, ensuring stable power delivery.
• Efficient Switching Frequency: The regulator operates within a switching frequency range of 150kHz to 500kHz, optimizing performance and efficiency in different operating conditions.
• Positive Output Configuration: The positive output configuration ensures compatibility with a wide range of electronic circuits and systems.
• Surface-Mount Packaging: Housed in a 20-lead HTSSOP package, the LM26003MH/NOPB is ideal for surface-mount applications, offering robust mechanical and thermal performance.
• Environmental Compliance: The regulator is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1, the LM26003MH/NOPB is suitable for unlimited exposure to environmental conditions, ensuring high reliability.

LM26003MH/NOPB Applications

The LM26003MH/NOPB is ideal for a variety of applications due to its wide input voltage range, high output current, and adjustable output voltage. Some specific use cases include:

• Industrial Control Systems: The regulator's high output current and wide input voltage range make it suitable for powering industrial control systems and automation equipment.
• Consumer Electronics: The LM26003MH/NOPB's adjustable output voltage and surface-mount packaging make it ideal for consumer electronics, ensuring efficient power delivery and compact design.
• Telecommunications: The regulator's high efficiency and wide input voltage range make it suitable for telecommunications equipment, ensuring reliable power supply in various operating conditions.
• Automotive Electronics: The LM26003MH/NOPB's robust mechanical and thermal performance, combined with its environmental compliance, make it ideal for automotive electronics, ensuring reliable operation in harsh environments.

Conclusion of LM26003MH/NOPB

The LM26003MH/NOPB is a versatile and high-performance DC switching voltage regulator that offers a wide range of technical specifications and performance benefits. Its adjustable output voltage, wide input voltage range, and high output current make it suitable for various applications, from industrial control systems to consumer electronics. The regulator's surface-mount packaging, environmental compliance, and robust mechanical and thermal performance ensure reliable operation in different conditions. Overall, the LM26003MH/NOPB stands out as a reliable and efficient solution for power management in modern electronic systems.

LM26003MH/NOPB Documents

Download datasheets and manufacturer documentation for LM26003MH/NOPB

Datasheets :

LM26003      

Design Resources :

LM26003 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM26003      

PCN Design/Specification :

Cu Wire 17/Jun/2016       Design 22/Feb/2022