资 源 简 介
CoolSET™-F2ICE2A0565/165/265/365ICE2B0565/165/265/365ICE2A0565GICE2A0565ZICE2A180Z/280ZICE2A765I/2B765IICE2A765P2/2B765P2Off-Line SMPS Current ModeController with integrated 650V/800V CoolMOS™
The second generaTIon CoolSET™-F2 provides severalspecial enhancements to saTIsfy the needs for low powerstandby and protecTIon features. In standby modefrequency reducTIon is used to lower the powerconsumption and support a stable output voltage in thismode. The frequency reduction is limited to 20kHz/21.5kHz to avoid audible noise. In case of failure modes likeopen loop, overvoltage or overload due to short circuit thedevice switches in Auto Restart Mode which is controlled bythe internal protection unit. By means of the internal precisepeak current limitation, the dimension of the transformerand the secondary diode can be sized lower which leads tomore cost effective for the overall system.
