AN2215

AN2215, It is a high-performance DCM primary controller, especially suitable for low-cost charger applications, with no abnormal sound, excellent dynamic response, optimized EMI performance, and built-in line loss compensation...

AN82410

AN82410. Internally, there is a high-precision 65kHz switching frequency oscillator with frequency jitter function to optimize EMI performance. The chip operates in green energy-saving mode and burp mode, which can achieve standby power consumption of less than 75mW. Supporting DCM and CCM's original constant current technology, with a ± 5% constant current accuracy; ± 1% constant voltage accuracy...