AC DC Converters, Offline Switches

Products in this family are component-level control devices used to construct equipment that converts AC utility power to a DC form, typically at a much reduced voltage. Devices which incorporate the primary switching element for the system and those which do not are both included. Due to the high ratio of input to output voltages and need for isolation commonly encountered in such systems, they are often used in conjunction with an external transformer. While use of custom transformers for this purpose is common practice, a variety of stock products intended for such use are available, under the heading of Switching Converter, SMPS Transformers.

Part Number Manufacturer Description Quantity Price Option
FSDM0465RBWDTU ON Semiconductor IC SWIT PWM GREEN CM HV TO220F 377 $1.57
LNK6779V Power Integrations IC LINKSWITCH 39W 54W 12-EDIP 286 $1.56
NCP1077ABP065G ON Semiconductor ENHANCED OFF-LINE SWITCHE 149 $1.55
NCP1077BBP100G ON Semiconductor ENHANCED OFF-LINE SWITCHE 248 $1.55
NCP1077BBP130G ON Semiconductor ENHANCED OFF-LINE SWITCHE 250 $1.55
NCP1076BBP100G ON Semiconductor ENHANCED OFF-LINE SWITCHE 250 $1.55
NCP1076BBP065G ON Semiconductor ENHANCED OFF-LINE SWITCHE 250 $1.55
NCP1076ABP065G ON Semiconductor ENHANCED OFF-LINE SWITCHE 250 $1.55
NCP1076ABP100G ON Semiconductor ENHANCED OFF-LINE SWITCHE 250 $1.55
TOP255PN Power Integrations IC OFFLINE SWIT PROG OVP 8DIP 248 $1.54