Power Management LED Driver

Part-No. / Function Efficiency VOUT VSUPPLY Package Comment
E522.31/E522.33
Switch-Mode Constant Current LED Controller Family (Oscillator Spectrum Spread/Narrow)

>90%

up to 80V

5V to 55V

QFN32L5

  • Boost, SEPIC, Buck-Boost or Buck
E522.32/E522.34
Switch-Mode Constant Current LED Controller Family (Oscillator Spectrum Spread/Narrow)

>90%

up to 80V

5V to 55V

QFN32L5

  • Boost, SEPIC, Buck-Boost or Buck