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
NCP1247AD065R2G ON Semiconductor IC OFF-LINE CNTRLR PWM CM 0 $0.53
NCP1247AD100R2G ON Semiconductor IC OFF-LINE CNTRLR PWM CM 0 $0.00
NCP1246BD100R2G ON Semiconductor IC OFF-LINE CNTRLR PWM CM 8SOIC 0 $0.53
NCP1246AD100R2G ON Semiconductor IC OFF-LINE CNTRLR PWM CM 8SOIC 0 $0.53
FSQ321LX ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8LSOP 0 $0.00
FSQ0270RNA ON Semiconductor IC SWIT PWM GREEN OVP UVLO 8DIP 0 $0.53
LNK576DG-TL Power Integrations IC OFF-LINE SWITCH 9W 8SOIC 0 $0.53
LNK586DG-TL Power Integrations IC OFFLINE SW SO8C 0 $0.53
NCP1240GD065R2G ON Semiconductor IC CURR MODE CTLR 7SOIC 0 $0.52
NCP1240ED065R2G ON Semiconductor IC REG CTRLR FLYBK ISO CM 7SOIC 0 $0.52