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.Product Category
- Integrated Circuits (ICs)
(94 products) - PMIC - Voltage Regulators - Linear
(766,005 products) - PMIC - Voltage Regulators - DC DC Switching Regulators
(766,005 products) - PMIC - Supervisors
(766,005 products) - PMIC - Power Distribution Switches, Load Drivers
(766,005 products) - PMIC - LED Drivers
(766,005 products) - Logic - Translators, Level Shifters
(766,005 products) - Logic - Buffers, Drivers, Receivers, Transceivers
(766,005 products) - Interface - Drivers, Receivers, Transceivers
(766,005 products) - Interface - Analog Switches, Multiplexers, Demultiplexers
(766,005 products)
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2023-11-28
Product List
- Part#:
UM1750S-00 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC REG LIN POS ADJ 350MA SOT23-5 - In Stock:
729901
- Part#:
UM803 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
Power Supervisor 1CH - In Stock:
754766
- Part#:
UM3204H - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 12CSP - In Stock:
344553
- Part#:
UM3221EEUE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
1 TX 1 RX RS232 - In Stock:
234477
- Part#:
UM4717 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC SWITCH SPDT X 2 3OHM 10CSP - In Stock:
380545
- Part#:
UM3243EEASR - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
3 DRIVER/5 RECEIVER RS 232 - In Stock:
196568
- Part#:
UM232EESE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
Single Supply RS232 - In Stock:
347761
- Part#:
UM4684EEUE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC SWITCH SPDTX2 800MOHM 10MSOP - In Stock:
364819
- Part#:
UM3232EESE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
2 TX 2 RX RS232 - In Stock:
390448
- Part#:
UM4411 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
4-Line RC EMI Filter with TVS - In Stock:
295434
- Part#:
UM4601 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
4-Line LC EMI Filter with TVS - In Stock:
251058
- Part#:
UM207EEUO - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
Low power High ESD +5V RS-232 - In Stock:
212108
- Part#:
UM7222MA - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC SWITCH DPDT X 2 9OHM 10MSOP - In Stock:
593621
- Part#:
UM1550B - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V Input Ultra Low IQ LDO - In Stock:
529021
- Part#:
UM3212M8 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 8MSOP - In Stock:
586422
- Part#:
UM1360Y - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC LED DRVR RGLTR PWM 1A SOT89-5 - In Stock:
285505
- Part#:
UM3208H - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 20CSP - In Stock:
287530
- Part#:
UM8401 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
8-Line RC EMI Filter with TVS - In Stock:
218511
- Part#:
UM3202H - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 8CSP - In Stock:
665904
- Part#:
UM1750Y-XX - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V Input 350mA LDO - In Stock:
471073
- Part#:
UM9636 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC SWITCH SPDT X 2 125OHM 10QFN - In Stock:
195583
- Part#:
UM3608QA - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TXRX NON-INVERT 5.5V 24QFN - In Stock:
293788
- Part#:
UM3483EESA - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
3V TO 5.5V RS485 - In Stock:
226195
- Part#:
UM3501 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V 600mA 1.2MHz Step-Down DC-DC - In Stock:
295620
- Part#:
UM3308UK - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLATOR BIDIR 20TSSOP - In Stock:
299187
- Part#:
UM810XXP - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
3 PIN RESET CIRCUIT - In Stock:
747687
- Part#:
UM1560DB - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V Input Ultra Low IQ LDO - In Stock:
443192
- Part#:
UM4684H - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC SWITCH SPDT X 2 800MOHM 10CSP - In Stock:
345251
- Part#:
UM1550S-18 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V Input Ultra Low IQ LDO - In Stock:
731093
- Part#:
UM1770Y-XX - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V 500mA LDO with Enable Control - In Stock:
558400
- Part#:
UM3232EEUE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
2 TX 2 RX RS232 - In Stock:
302852
- Part#:
UM3491EESE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
FULL DUPLEX RS422 - In Stock:
168270
- Part#:
UM1550S-00 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V Input Ultra Low IQ LDO - In Stock:
614371
- Part#:
UM6411 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
6-Line RC EMI Filter with TVS - In Stock:
188868
- Part#:
UM3204UE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLATOR BIDIR 14TSSOP - In Stock:
407800
- Part#:
UM3243EEUS - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
3 DRIVER/5 RECEIVER RS 232 - In Stock:
201918
- Part#:
UM202EESE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
Single Supply RS232 - In Stock:
374179
- Part#:
UM8411 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
8-Line RC EMI Filter with TVS - In Stock:
202864
- Part#:
UM3085EESA - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
HALF DUPLEX RS485 - In Stock:
175204
- Part#:
UM3304QA - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 12QFN - In Stock:
484739
- Part#:
UM1750DA-XX - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
5V Input 350mA LDO - In Stock:
467444
- Part#:
UM823SS - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
POR with Watchdog & Manual Reset - In Stock:
476391
- Part#:
UM708XS - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
RESET WITH MANUAL RESET - In Stock:
611739
- Part#:
UM706XS - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
RESET WITH WATCHDOG MANUAL - In Stock:
595947
- Part#:
UM3204QT - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 12QFN - In Stock:
355921
- Part#:
UM3202Q - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 8DFN - In Stock:
782714
- Part#:
UM823 - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
POR with Watchdog & Manual Reset - In Stock:
652713
- Part#:
UM3212DA - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
IC TRANSLTR BIDIRECTIONAL 8DFN - In Stock:
549358
- Part#:
UM3221EEAE - Manufacturers:
UNION SEMICONDUCTOR INTERNATIONAL LIMITED - Description:
1 TX 1 RX RS232 - In Stock:
240974
