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
ICE2QR4765GXUMA1 Infineon Technologies IC CTRLR SMPS QUASI-RESON DSO12 0 $0.69
ICE3RBR1765JGXUMA1 Infineon Technologies IC OFFLN CONV FLYBACK 12DSO 0 $0.00
ICE2QR4765XKLA1 Infineon Technologies IC CTRLR SMPS QUASI-RES 8DIP 0 $0.68
NCP1054ST136T3G ON Semiconductor IC CONV PWM UVLO HV SOT223-4 0 $0.68
NCP1053ST100T3G ON Semiconductor IC CONV PWM UVLO HV SOT223-4 0 $0.68
LNK354GN Power Integrations IC OFFLINE SWIT OCP HV 8SMD 0 $0.68
NCP1339GDR2G ON Semiconductor HIGH VOLTAGE QUASI RESON 0 $0.68
NCP1339DDR2G ON Semiconductor HIGH VOLTAGE QUASI RESON 0 $0.68
NCP1339FDR2G ON Semiconductor HIGH VOLTAGE QUASI RESON 0 $0.68
NCP1339EDR2G ON Semiconductor IC REG CTRLR FLYBK HIGH VOLT QUA 0 $0.68