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
LNK500GN-TL Power Integrations IC SWIT OCP CV/CC HV 8SMD 0 $0.63
ICE5QR4770AGXUMA1 Infineon Technologies IC CTLR QUASI-RES 12SOIC 0 $0.00
NCP1053ST44T3G ON Semiconductor IC CONV PWM UVLO HV SOT223-4 0 $0.67
LNK6664E Power Integrations IC OFF-LINE SWITCH PWM 7SIP 0 $0.67
LYT5216D Power Integrations IC LED DRIVER 16W SO-16B 0 $0.67
LNK363DN Power Integrations IC OFFLINE SWIT HV 8SOIC 0 $0.69
LNK500PN Power Integrations IC SWIT OCP CV/CC HV 8DIP 0 $0.69
LNK6665K Power Integrations IC OFFLINE SW PSR 12ESOP 0 $0.69
LNK6765K Power Integrations IC OFFLINE SW PSR 12ESOP 0 $0.72
LNK6765V Power Integrations IC OFF-LINE SWITCH PWM 12DIP 0 $0.72