KA7525B - Power Factor Correction Controller
The KA7525B provides simple and high performance active power factor correction.
KA7525B is optimized for electronic ballast and low power, high density power supplies requiring a minimum board area, reduced component count and low power dissipation.
Addition of internal current sense blanking (Inte
KA7525B Features
* Internal Start-up Timer
* Internal Current Sense Blanking Which Eliminates the Need for an External R/C filter
* Overvoltage Comparator Eliminates Runaway Output Voltage
* Zero Current Detector
* One Quadrant Multiplier
* Trimmed 1.5% Internal Bandga
