onsemi FL7701MX

LED Driver, Non-Isolated PFC Buck Smart Non-Isolated PFC Buck LED Driver

Buck Converter 20kHz~250kHz 14V 20V 17V 20V No SOIC-8 Wire Mount, SMD, Adhesive Mount 5mm × 4mm × 1.75mm

2-Seg LED Driver, 250mA, 308V AC, SOIC, Dimming

LED Driver 2 Segment 8-Pin SOIC T/R

IC LED DRIVER OFFL ANALOG 8SOIC

IC LED DVR OFLN SWITCHER 8SOIC

DRIVER, LED, W PFC, 20V, 8SOIC

DRIVER, LED, W PFC, 20V, 8SOIC; Topology:Buck (Step Down); No. of Outputs:1; Output Current:250mA; Output Voltage:15.5V; Driver Case Style:SOIC; Input Voltage Min:80VAC; Input Voltage Max:308VAC; Dimming Control Type:Analogue, PWM; Switching Frequency:250kHz; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:-; SVHC:No SVHC (20-Jun-2013); Input Voltage:80V AC to 308V AC; Operating Temperature Range:-40°C to +125°C

The FL7701 LED lamp driver is a simple IC with PFC function. The special “adopted digital” technique of the IC can automatically detect input voltage condition and send an internal reference signal for achieving high power factor. When AC input is applied to the IC, PFC function is automatically enabled. Otherwise, when DC input is applied to the IC, PFC function is automatically disabled. The FL7701 does not need a bulk capacitor (electrolytic capacitor) for supply rail stability, which can significantly affect LED lamp system lifetime.