Wurth Elektronik 172946001 LED Driver IC, 4.5 → 60 V dc 450mA 7-Pin TO-263

LDHM Series MagI³C LED Drivers. The LDHM series from Wurth Elektronik are a family of LED drivers from their MagI³C Power Modules range. These constant current Buck LED drivers can drive up to 450mA LED current, driving up to 16 LEDs in series. It also includes fully integrated current driver with passives. This enables the LDHM series of to provide a ready-to-use solution for single string LED lighting applications. Suitable applications for the LDHM LED driver ICs include; indoor spot lights, indoor down lights, street lighting, security lighting, high bay, low bay and LED driver modules.. Features of the LDHM MagI³C LED Drivers: High current module Drives 1 to 16 LEDs in series up to 60 V input Output current: 300 to 450 mA Input voltage: 4.5 to 60 V Peak efficiency: up to 95% PWM dimming