Wurth Elektronik LDHM Series LED Driver IC 4.5V DC to 60V DC 450mA 7-Pin TO-263 172946001

Wurth Elektronik 172946001 is a high-performance LED Driver IC from the LDHM Series, designed to provide a constant current output of 450mA, making it ideal for driving LED lighting applications with an input voltage range spanning from 4.5V DC to 60V DC. The device comes in a 7-Pin TO-263 through hole package that offers ease of integration into various circuit designs.

This LED driver IC can effectively drive up to 16 LEDs connected in series, allowing for versatile deployment in complex LED lighting arrays. Integrated with a fully embedded current driver and passives, the LDHM Series enables a compact, ready-to-use solution optimized for single string LED driving needs.

The driver supports PWM dimming operations, providing flexible control over light intensity in applications such as indoor spotlights, downlights, street lighting, security lighting, and commercial or industrial LED driver modules. Its peak efficiency of up to 95% minimizes energy consumption while delivering stable and reliable LED current.

Designed to sustain operating conditions ranging from -40°C to 85°C, it is built to perform reliably in diverse environments. The compact size with dimensions including 9.85mm length, 8.54mm width, and 4.57mm height makes it suitable for space-sensitive electronics assemblies.

Manufactured in Malaysia, this component aligns with well-established quality and manufacturing practices and is not certified under specific standards but offers robust performance in LED lighting system designs.

Supports driving up to 16 LEDs in series for versatile lighting solutions. Features integrated current driver with passives offering a ready-to-use design. Operates with PWM dimming functionality for adjustable brightness control.

Ensures high efficiency reaching up to 95% for energy savings. Suitable for indoor spotlights, downlights, street lighting, and industrial LED driver modules. Rated for operation in temperatures from -40°C to 85°C for wide environmental deployment.

Compact dimensions fit space-constrained applications.

This Wurth Elektronik LED Driver IC is an ideal choice for industrial, commercial, and residential LED lighting projects that require efficient, reliable, and easy-to-integrate current regulation technology. Explore our extensive catalog to find compatible LED lighting components and drivers tailored to your applications.