Драйверы систем светодиодного освещения FLS0116MX

Драйвер светодиода , 1 выход, понижающий, 80В AC-308В AC (Vin), 250кГц, 15.5В, SOIC-7

The FLS0116MX is a LED Lamp Driver IC with integrated MOSFET and PFC function. The special adopted digital technique automatically detects input voltage condition and sends an internal reference signal to achieve high power factor. When AC input is applied to the IC, the PFC function is automatically enabled. When DC input is applied to the IC, the PFC function is automatically disabled. The FLS0116 does not need a bulk (electrolytic) capacitor for supply rail stability, which significantly improves LED lamp life.

• Digitally implemented active-PFC function
• No additional circuit for achieving high PF
• Built-in HV supplying circuit - self biasing
• AOCP function with auto-restart mode
• Built-in over-temperature protection function
• Cycle-by-cycle current limit
• Current sense pin open protection
• Under-voltage lockout with 5V hysteresis
• Programmable oscillation frequency
• Programmable LED current

• Analogue dimming function
• Soft-start function
• Precise internal reference - ±3%
• Ornament and interior light

Области применения

Светодиодное Освещение