172946001 Datasheet - Wurth

172946001 LDHM

The LDHM type of the MagI³C Power Module family provides a fully integrated constant current LED driver including the buck switching regulator and inductor in a package. The 172946001 offers high efficiency and delivers up to 450mA of LED current. It operates from 4.5V input voltage up to 60V and su.

172946001 Features

* ƒ Peak efficiency up to 95% ƒ Default LED current: 350mA ƒ Adjustable LED current up to 450mA ƒ Current sharing in parallel operation for higher output current ƒ Wide input voltage range: 4.5V to 60V ƒ Output voltage range: 4.5V to 60V ƒ Maximum output power: 27W ƒ PWM dimming / Analog dimming ƒ Int

172946001-Wurth.pdf