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UNION SEMICONDUCTOR INTERNATIONAL LIMITED

UNION SEMICONDUCTOR INTERNATIONAL LIMITED

Founded in 2001, Union Semiconductor is a fabless integrated circuit design with core beliefs in developing high quality and innovative IC solutions adding value to customers’ electronics equipment worldwide.  Union Semiconductor’s products bridge the analog real world and digital world by detecting, measuring, amplifying, converting power supply and providing protection for electronic circuits.
Image Part Number Description View
UM3202V Image UM3202V IC TRANSLTR BIDIRECTIONAL 8VSSOP Inquiry
UM1660S Image UM1660S STEP UP DC DC CONVERTER Inquiry
UM1770Y-XX Image UM1770Y-XX 5V 500mA LDO with Enable Control Inquiry
UM7222 Image UM7222 IC SWITCH DPDT X 2 9OHM 10QFN Inquiry
UM3212M8 Image UM3212M8 IC TRANSLTR BIDIRECTIONAL 8MSOP Inquiry
UM213EEASR Image UM213EEASR Low power High ESD +5V RS-232 Inquiry
UM3501 Image UM3501 5V 600mA 1.2MHz Step-Down DC-DC Inquiry
UM7222MA Image UM7222MA IC SWITCH DPDT X 2 9OHM 10MSOP Inquiry
UM1770Y-00 Image UM1770Y-00 IC REG LIN POS ADJ 500MA SOT89-5 Inquiry
UM823TS Image UM823TS POR with Watchdog & Manual Reset Inquiry
UM1750DA-XX Image UM1750DA-XX 5V Input 350mA LDO Inquiry
UM3204Q Image UM3204Q IC TRANSLTR BIDIRECTIONAL 14QFN Inquiry
UM3204QT Image UM3204QT IC TRANSLTR BIDIRECTIONAL 12QFN Inquiry
UM3865P Image UM3865P 8V 2A Load Switch Inquiry
UM3202Q Image UM3202Q IC TRANSLTR BIDIRECTIONAL 8DFN Inquiry
UM2268 Image UM2268 IC SWITCH SPDT X 2 750MOHM 10QFN Inquiry
UM3212DA Image UM3212DA IC TRANSLTR BIDIRECTIONAL 8DFN Inquiry
UM3204H Image UM3204H IC TRANSLTR BIDIRECTIONAL 12CSP Inquiry
UM3085EESA Image UM3085EESA HALF DUPLEX RS485 Inquiry
UM1360Y Image UM1360Y IC LED DRVR RGLTR PWM 1A SOT89-5 Inquiry
UM1750Y-00 Image UM1750Y-00 IC REG LIN POS ADJ 350MA SOT89-5 Inquiry
UM3510S Image UM3510S 5V 1A 2.25MHz Step-Down DC-DC Inquiry
UM4684H Image UM4684H IC SWITCH SPDT X 2 800MOHM 10CSP Inquiry
UM809XXS Image UM809XXS 3 PIN RESET CIRCUIT Inquiry
UM3501DA Image UM3501DA 5V 600mA 1.2MHz Step-Down DC-DC Inquiry
UM810XXS Image UM810XXS 3 PIN RESET CIRCUIT Inquiry
UM3221EEAE Image UM3221EEAE 1 TX 1 RX RS232 Inquiry
UM202EESE Image UM202EESE Single Supply RS232 Inquiry
UM3491EESE Image UM3491EESE FULL DUPLEX RS422 Inquiry
UM1750S-XX Image UM1750S-XX 5V Input 350mA LDO Inquiry
UM3608QA Image UM3608QA IC TXRX NON-INVERT 5.5V 24QFN Inquiry
UM1770DA-XX Image UM1770DA-XX 5V 500mA LDO with Enable Control Inquiry
UM823YS Image UM823YS POR with Watchdog & Manual Reset Inquiry
UM3243EEQA Image UM3243EEQA 3 DRIVER/5 RECEIVER RS 232 Inquiry
UM3304QT Image UM3304QT IC TRANSLTR BIDIRECTIONAL 16QFN Inquiry
UM4717Q Image UM4717Q IC SWITCH SPDT X 2 3.5OHM 10QFN Inquiry
UM1550DB Image UM1550DB 5V Input Ultra Low IQ LDO Inquiry
UM1550S Image UM1550S 5V Input Ultra Low IQ LDO Inquiry
UM1550S-00 Image UM1550S-00 5V Input Ultra Low IQ LDO Inquiry
UM813 Image UM813 POR with Watchdog and MR Inquiry
UM3243EEUS Image UM3243EEUS 3 DRIVER/5 RECEIVER RS 232 Inquiry
UM3232EEAE Image UM3232EEAE 2 TX 2 RX RS232 Inquiry
UM1550DA Image UM1550DA 5V Input Ultra Low IQ LDO Inquiry
UM1663S Image UM1663S IC LED DRVR RGLTR PWM 1A SOT23-6 Inquiry
Total 94s items
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