Texas Instruments Tariff Inquiry

LM3429MH/NOPB

LM3429MH/NOPB Description

The LM3429MH/NOPB is a high-performance, single-output DC-DC controller designed by Texas Instruments. It operates within a supply voltage range of 4.5V to 75V and is capable of driving external N-channel MOSFETs to generate a stable output voltage. With a frequency of 2MHz, this controller offers a combination of analog and PWM dimming capabilities, making it suitable for various lighting applications. The LM3429MH/NOPB is compliant with RoHS3 standards and is unaffected by REACH regulations, ensuring environmentally friendly and sustainable use.

LM3429MH/NOPB Features

• Active Product Status: The LM3429MH/NOPB is an active product, ensuring ongoing availability and support from Texas Instruments.
• No Internal Switch: The absence of internal switches allows for greater flexibility in designing external MOSFET configurations.
• Wide Voltage Supply Range: The LM3429MH/NOPB can handle input voltages from 4.5V to 75V, making it suitable for a wide range of applications.
• REACH Unaffected: This product is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation, ensuring compliance with European chemical safety standards.
• RoHS3 Compliant: The LM3429MH/NOPB meets the Restriction of Hazardous Substances (RoHS) directive, reducing the environmental impact of electronic waste.
• Low Moisture Sensitivity Level: With an MSL of 1, the LM3429MH/NOPB can be stored for an unlimited time without baking, simplifying the manufacturing process.
• Surface Mount Technology: This mounting type allows for compact designs and high-density integration in electronic systems.

LM3429MH/NOPB Applications

The LM3429MH/NOPB is ideal for various applications within the External/Internal LED Drivers category, including:

• LED Lighting: This controller's PWM and analog dimming capabilities make it suitable for LED lighting systems, such as streetlights, indoor lighting, and automotive headlights.
• Industrial Equipment: The LM3429MH/NOPB can be used in industrial equipment that requires stable and adjustable power supplies for LED indicators or backlighting.
• Telecommunications: This controller can be employed in telecommunications infrastructure for powering LED indicators and displays.

Conclusion of LM3429MH/NOPB

The LM3429MH/NOPB from Texas Instruments is a versatile and reliable DC-DC controller designed for LED driving applications. Its wide voltage supply range, RoHS3 compliance, and REACH unaffected status make it an environmentally friendly choice for various industries. With its PWM and analog dimming capabilities, the LM3429MH/NOPB offers flexibility and performance, making it an ideal solution for LED lighting, industrial equipment, and telecommunications applications.