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
NCP1379DR2G ON Semiconductor IC CTLR QUASI CURRENT MODE 8SOIC 2458 $0.00
NCP1377D1R2G ON Semiconductor IC CTRLR PWM SMPS CM UVLO 7SOIC 2479 $1.19
NCP1377BD1R2G ON Semiconductor IC CTRLR PWM SMPS CM UVLO 7SOIC 2479 $1.19
NCP1216AD133R2G ON Semiconductor IC CTRLR PWM CM OTP HV 8SOIC 2485 $1.19
NCP1380DDR2G ON Semiconductor IC REG CTRLR FLYBK ISO PWM 8SOIC 2486 $0.00
NCP1217D65R2G ON Semiconductor IC CTRLR PWM CM OVP HV 8SOIC 2498 $1.19
NCP1071STAT3G ON Semiconductor IC REG SWITCHING HV SMPS SOT223 3985 $0.00
SR086SG-G Microchip Technology IC REG ADJ CONTROLLER SWITCH 8SO 1936 $0.00
TEA18361T/1J NXP USA Inc. IC CTRLR SMPS DCM/QR 14SOIC 2498 $0.00
FSL306LRLX ON Semiconductor IC PWM/SENSEFET SMPS 7SOP 1262 $0.00