TOP221P Power Integrations AC/DC Converters 6W 85-265 VAC 9W100/115/230 VAC datasheet, inventory, & pricing.
The TOP221 is packaged in an 8 pin power DIP package. The output voltage (5 V) is directly sensed by the Zener diode (VR1) and the optocoupler (U2). The output ...
Part #: TOP221P ... Manufacturer: Power Integrations, Inc. Description: Switching Regulator, Voltage-mode, 0.28A, 110kHz Switching Freq-Max, CMOS, PDIP8 Find ...