onsemi FAN7527BMX

FAN7527B Series 30 V 6 mA SMT Power Factor Correction Controller - SOIC-8

Tape & Reel (TR) FAN7527 ACTIVE (Last Updated: 2days ago) e4 power factor correction device 11.5V~30V 60muA 1.5mm -25C~125C

PFC CONTROLLER, SMD, SOIC8, 7527; UVLO:3V; Supply Voltage Range:14V to 25V; Startup Current:60µA; Operating Supply Current:3mA; Digital IC Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-25°C to +125°C; SVHC:No SVHC (20-Jun-2011); Base Number:7527; Controller Type:Power Factor; Input Current:3mA; Input Voltage Max:30V; Operating Temperature Max:125°C; Operating Temperature Min:-25°C; Output Current Max:500mA; Output Type:Totem Pole; Output Voltage:3.8V; Output Voltage Max:16V; Package / Case:SOIC; Power Dissipation Pd:800mW; Power Dissipation Pd:800mW; Supply Voltage Max:30V; Termination Type:SMD

The FAN7527B provides simple and high performance active power factor correction. The FAN7527B is optimized for electronic ballasts and low power and high density power supplies which require minimum board size, reduced external components and low power dissipation. Because the R/C filter is included in the current sense block, the external R/C filter is not necessary. Special circuitry has also been added to prevent no load runaway conditions. Regardless of the supply voltage, the output drive clamping circuit limits the overshoot of the power MOSFET gate drive. It greatly enhances the system reliability. Product Highlights: Internal Start-Up Timer Internal R/C Filter Eliminates the Need for an External R/C Filter Very Precise Adjustable Output Over Voltage Protection Zero Current Detector One Quadrant Multiplier Trimmed 1.5% Internal Bandgap Reference Under Voltage Lockout with 3V of Hysteresis Totem Pole Output with High State Clamp Low Start-Up and Operating Current 8-Pin DIP or 8-Pin SOP