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
FAN604MX ON Semiconductor OFFLINE QUASI-RESONANT FLYBACK P 2484 $0.00
BD7683FJ-LBE2 ROHM Semiconductor LO-NOISE QUASI-RES CTRL DC/DC CO 0 $0.00
BD7673AG-GTR ROHM Semiconductor IC PWM DC/DC CONVERTER 6SSOP 0 $0.00
TEA1721DT/N1,118 NXP USA Inc. IC SMPS CTLR W/PWR SWITCH 7-SOIC 1405 $0.00
TEA1721BT/N1,118 NXP USA Inc. IC SMPS CTLR W/PWR SWITCH 7-SOIC 1783 $0.00
ALTAIR05T-800TR STMicroelectronics IC PRIMARY SWITCHING REG 16SOIC 1831 $0.00
MP023GS-Z Monolithic Power Systems Inc. PRIMARY-SIDE REGULATOR WITH CC/C 2145 $0.00
FAN302ULMY ON Semiconductor IC PWM CTLR MOBILE 8SOIC 2409 $0.94
NCP1239BD100R2G ON Semiconductor IC CURR MODE CTLR 100KHZ 7SOIC 1450 $0.00
NCP1239ED65R2G ON Semiconductor IC REG CTRLR FLYBK ISO CM 7SOIC 1845 $0.00