onsemi FL103M

PWM, CNTRL, PSR, 25V, 50KHZ, 8SOIC

Current Mode PWM Controller 8-Pin SOIC N T/R

Primary-Side-Regulation PWM Controller for LED Illumination Primary-Side-Regulation PWM Controller for LED Illumination

LED Lighting Drivers PSR Controller

PWM, CNTRL, PSR, 25V, 50KHZ, 8SOIC; Supply Voltage Min:80VAC; Supply Voltage Max:308VAC; Digital IC Case Style:SOIC; No. of Pins:8; Frequency:50kHz; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; MSL:MSL 1 - Unlimited; SVHC:No SVHC (20-Jun-2013); Operating Temperature Range:-40°C to +125°C; Power Dissipation Pd:660mW; Supply Voltage Range:80V AC to 308V AC

This third-generation Primary-Side-Regulation (PSR) and highly integrated PWM controller provides features to enhance the performance of LED illumination.The proprietary TRUECURRENT® technology enables precise CC regulation and simplified circuit for LED illumination applications. The result is lower-cost and smaller LED lighting compared to a conventional design or a linear transformer.To minimize standby power consumption, the proprietary green-mode function provides off-time modulation to linearly decrease PWM frequency under light-load conditions. Green mode assists the power supply in meeting the power conservation requirements.By using the FL103, LED illumination can be implemented with few external components and minimized cost.