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
TOP233GN-TL Power Integrations IC OFFLINE SWIT OVP UVLO 8SMD 543 $3.29
TOP222GN-TL Power Integrations IC OFFLINE SWIT PWM OCP HV 8SMD 868 $0.00
MC33363BDWR2G ON Semiconductor IC OFFLINE SWIT PWM HV 16SOIC 675 $3.28
UCC28083PW Texas Instruments IC REG CTRLR PWM CM 8-TSSOP 1367 $3.27
UCC3960D Texas Instruments IC REG CTRLR ISO PWM VM 8-SOIC 178 $3.26
UCC3813N-2 Texas Instruments IC REG CTRLR PWM CM 8DIP 147 $3.25
UCC2813N-4 Texas Instruments IC REG CTRLR BST FLYBK PWM 8DIP 190 $3.25
UCC2813N-2 Texas Instruments IC REG CTRLR BST FLYBK PWM 8DIP 242 $3.25
UCC3813N-4 Texas Instruments IC REG CTRLR PWM CM 8DIP 244 $3.25
UCC3802PW Texas Instruments IC REG CTRLR PWM CM 8TSSOP 286 $3.22