Texas Instruments Buck Converter Surface Mount 3.39V Output Voltage 500mA Output Current LM2674M-3.3/NOPB

Texas Instruments LM2674M-3.3/NOPB Buck Converter is a high-performance surface mount switching regulator from the SIMPLE SWITCHER® family, providing a regulated 3.39V output voltage with a maximum output current of 500mA. It is designed to efficiently step down input voltages within a broad range from 8V to 40V, offering up to 86% efficiency which reduces power dissipation and thermal stress.

The device is housed in a compact SOIC package with dimensions of 4.9mm length, 3.9mm width, and 1.75mm depth, making it suitable for space-constrained printed circuit board designs. With 8 pins, this buck converter supports single output voltage regulation, optimized for embedded electronics and industrial control systems that require stable low-voltage DC supply.

Operational temperature specifications range from -40°C to 125°C, ensuring reliable performance under harsh environmental conditions. The product complies with RoHS and JEDEC standards, affirming its quality and environmental safety.

Designed as part of Texas Instruments' SIMPLE SWITCHER® LM267x series, the LM2674M-3.3/NOPB offers designers a balance between ease of use and flexibility. It is suitable for applications including industrial power supplies, consumer electronics, and telecommunications devices needing efficient voltage conversion from higher DC inputs.

The single output and surface mount type enable versatility in PCB layouts while maintaining efficient power management. This buck converter facilitates the development of robust electronics by providing a consistent voltage source with minimal overhead power losses.

High efficiency of up to 86% ensures reduced power loss during voltage conversion. Operates reliably within temperature ranges from -40°C up to 125°C. Compact SOIC package measuring 4.9mm length, 3.9mm width, and 1.75mm depth for space-saving PCB integration.

Supports a wide input voltage range from 8V minimum to 40V maximum for versatile applications. Equipped with 8 pins and compatible with SIMPLE SWITCHER® LM267x series designs. Meets RoHS and JEDEC standards ensuring regulatory compliance and reliability.

Designed for single output applications with one output channel for regulated voltage supply. Ideal for power supply solutions in industrial, consumer electronics, and embedded system environments. Explore more Texas Instruments components and switching regulators on EnvMart for your electronic design and power conversion needs.

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