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
NCP1203P40G ON Semiconductor IC CTRLR PWM CM UVLO HV 8DIP 450 $1.16
TNY277GN Power Integrations IC OFFLINE SWIT OVP OTP HV 8SMD 319 $1.15
LNK6776V Power Integrations IC OFF-LINE SWITCH PWM 12DIP 444 $1.15
LNK6667E Power Integrations IC OFF-LINE SWITCH PWM 7SIP 475 $1.15
LNK3696P Power Integrations IC OFFLN CONV FLYBACK 8DIP 149 $1.13
NCP1070P065G ON Semiconductor IC REG SWITCHING HV SMPS 7DIP 435 $1.12
NCP1012AP065G ON Semiconductor IC OFFLINE SWIT SMPS CM OVP 7DIP 478 $1.11
LNK616PG Power Integrations IC OFFLINE SWIT OTP CV/CC 8DIP 282 $1.09
LNK606PG Power Integrations IC OFFLINE SWIT OTP CV/CC 8DIP 465 $1.09
NCP1060AP100G ON Semiconductor IC REG HV SWITCHER OFFLINE 8DIP 499 $1.09