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
FSL176MRTUDTU ON Semiconductor IC FPS POWER SWITCH TO-220F-6 9 $2.31
MP100GN Monolithic Power Systems Inc. IC REG CTRLR PWM 100 $1.55
UC2875N Texas Instruments IC REG CTRLR PWM CM/VM 20DIP 0 $14.81
LNK3204D-TL Power Integrations IC OFFLN CONV MULT TOP 8SO 0 $0.00
ICE2QS03GXUMA1 Infineon Technologies IC CTRLR PWM QUASI-RESON 8DSO 843 $0.00
UC3851N Texas Instruments IC OFFLINE CTRLR PWM PROG 18DIP 67 $22.83
UC2823BDW Texas Instruments IC REG CTRLR PWM CM/VM 16-SOIC 70 $19.57
UC2825BN Texas Instruments IC REG CTRLR BST FLYBK PWM 16DIP 90 $14.18
STR-X6768N Sanken IC REG SW QUASI RES TO-3PF-7 32 $11.68
STR-X6737 Sanken IC REG SW QUASI RES TO-3PF-7 71 $11.35