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
BM1R00149F-E2 ROHM Semiconductor HIGH EFFICIENCY AND LOW STANDBY 2500 $0.00
NCP1236DD65R2G ON Semiconductor IC CTLR CURR MODE 65KHZ 7SOIC 2500 $0.00
NCP1236AD65R2G ON Semiconductor IC CTLR CURR MODE 65KHZ 7-SOIC 2500 $0.00
NCP1203D40R2G ON Semiconductor IC CTRLR PWM CM UVLO HV 8SOIC 2500 $0.90
FAN7601BMX ON Semiconductor IC PWM CTLR CURRENT MODE 8SOP 8995 $0.00
AP3981CS-13 Diodes Incorporated ACDC PSR SWITCHER SO-8 4000 $0.00
VIPER122LSTR STMicroelectronics HIGH VOLTAGE CONVERTER 7500 $0.00
AP3981BS7-13 Diodes Incorporated ACDC PSR SWITCHER SO-7 4000 $0.00
NCP1251ASN100T1G ON Semiconductor IC PWM CTLR OCP AUTO 3000 $0.00
NCP1251ASN65T1G ON Semiconductor IC PWM CTLR OCP LATCH OVP 6TSOP 3000 $0.00