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
SG1844Y Microsemi Corporation IC REG CTRLR ISO PWM 8-DIP 0 $0.00
SG1842Y Microsemi Corporation IC REG CTRLR FLYBK ISO PWM 8-DIP 0 $0.00
TOP250Y Power Integrations IC OFFLINE SWIT UVLO HV TO220 0 $0.00
TOP250F Power Integrations IC OFFLINE SWIT UVLO HV TO262 0 $0.00
TOP249Y Power Integrations IC OFFLINE SWIT UVLO HV TO220 0 $0.00
TOP249F Power Integrations IC OFFLINE SWIT UVLO HV TO262 0 $0.00
TOP248Y Power Integrations IC OFFLINE SWIT UVLO HV TO220 0 $0.00
TOP248F Power Integrations IC OFFLINE SWIT UVLO HV TO262 0 $0.00
TOP247Y Power Integrations IC OFFLINE SWIT UVLO HV TO220 0 $0.00
TOP247F Power Integrations IC OFFLINE SWIT UVLO HV TO262 0 $0.00