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
FSQ0765RQWDTU ON Semiconductor IC SWIT PWM GREEN UVLO TO220F 244 $2.63
FSQ0765RSWDTU ON Semiconductor IC SWIT PWM GREEN UVLO TO220F 398 $2.63
TOP234PN Power Integrations IC OFFLINE SWIT OVP UVLO 8DIP 86 $2.50
FSGM0765RUDTU ON Semiconductor IC PWM/SENSEFET SMPS TO-220F-6U 320 $2.40
FSQ0565RQWDTU ON Semiconductor IC FPS QUASI RES 650V TO-220F-6 390 $2.32
KA5H0380RYDTU ON Semiconductor IC SWIT PWM CM OVP UVLO HV TO220 972 $2.26
FSDM07652REWDTU ON Semiconductor IC SWIT PWM GREEN CM HV TO220F 680 $2.21
NCV1076P065G ON Semiconductor HV SWITCHER FOR LOW POWER 50 $2.13
UCC28634D Texas Instruments HIGH POWER FLYBACK CONTROLLER WI 359 $2.12
MIC38HC44YM Microchip Technology IC REG CTRLR PWM CM 8SOIC 375 $2.12