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
UCC28742DBVT Texas Instruments HIGH-EFFICIENCY FLYBACK CONTROLL 1110 $0.00
NCP1271D100R2G ON Semiconductor IC CTRLR PWM CM OVP OTP HV 7SOIC 1339 $0.00
UCC28742DBVR Texas Instruments UCC28742DBVR 2394 $0.00
NCP1236BD100R2G ON Semiconductor IC CTLR CURR MODE 100KHZ 7-SOIC 4629 $0.00
BD7679G-GTR ROHM Semiconductor IC PWM DC/DC CONVERTER 6SSOP 2948 $0.00
TEA1733T/N1,118 NXP USA Inc. IC CTLR SMPS SW MODE 8SOIC 4192 $0.00
TEA1751T/N1,518 NXP USA Inc. IC CTRLR GREENCHIP SMPS 16-SOIC 4943 $0.00
TEA1751LT/N1,518 NXP USA Inc. IC CTRLR GREENCHIP SMPS 16-SOIC 2500 $0.00
BM1C001F-GE2 ROHM Semiconductor IC PFC DC/DC CONV QUASI 18SOIC 0 $0.00
AP3125HBKTR-G1 Diodes Incorporated IC PWM CTLR CURR MODE SOT26 0 $0.00