Infineon – ILD8150E – 80V DC/DC Buck LED Driver IC
The ILD8150 is a 80 V DC/DC converter IC for LED applications to drive high-power LEDs. For applications operating close to SELV limits it provides a high safety voltage margin. The buck LED driver IC is tailored for LEDs in general lighting applications with average currents up to 1.5 A using a high-side integrated switch. A complete set of features and protections provide a well fit for professional LED lighting Solutions.
Features
- Wide input voltage range from 8 – 80 V
- Up to 1.5 A average output current
- Integrated high-side MOSFET switch
- Low typical RDSon of 275 mΩ
- Up to 2 MHz switching frequency
- Hybrid dimming down to 0.5 % with 3.4 kHz flicker-free Modulation
- Soft start, low power shut-down, OTP, UVLO and current limitation
Customer Benefits
- High safety voltage headroom for 60V /Class2 designs
- Enabling high power designs with less thermal dissipation
- Exceeding common dimming benchmarks
- Fast, stable, and very efficient regulation with good EMI performance
- Safe operation with low effort for professional lighting solutions
Applications
- LED Driver
- LED Light Engines/Modules
- Multi-Channel Lighting
- Tunable White
Intern: LEDDRV
