NCP4354AADAPGEVB, Evaluation Board for the NCP4354, 65-W Adapter Off-Mode Controller
Reference design by: onsemi
NCP4354AADAPGEVB, Evaluation Board for the NCP4354, 65-W Adapter Off-Mode Controller. The NCP4353 and NCP4354 are secondary side SMPS controllers designed for use in applications which require extremely low no load power consumption. The device is capable of detecting 'no load' conditions and entering the power supply into a low consumption OFF mode. During OFF mode, the primary side controller is turned off and energy is provided by the output capacitors thus eliminating the power consumption required to maintain regulation. During OFF mode, the output voltage relaxes and is allowed to decrease to an adjustable level. Once more energy is required, the NCP4353 or NCP4354 automatically restarts the primary side controller