All ManufacturersUnion Semiconductor (385)
Union Semiconductor
Browse and compare Union Semiconductor part pricing, inventory, datasheets, and other specs. Our selection of Union Semiconductor parts includes Integrated Circuits (ICs), Power Management ICs, and more. View our listings to find the best offer for your next project.
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Results: 385
Authorized Distributors
Non-Authorized Stocking Distributors
Switching Regulator, 0.45A, 1000kHz Switching Freq-Max, PDSO5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM1660STR-ND | 4,844 | 2 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | UM1660S | 5,114 | USD | 15h | |||||||||
| Bettlink | UM1660S | 4,100 | USD | 17h | |||||||||
| Axis Part Limited | UM1660S | 2,540 | 5 | USD | >1wk | ||||||||
| Lingto Electronic Ltd. | UM1660S | 41,120 | 1 | USD | >1wk |
8V 2A Load Switch
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM3865P | 100,000 | 56 | USD | 2h | ||||||||
| DigiKey Marketplace | 3351-UM3865PTR-ND | 100,000 | 2 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | UM3865P | 18,694 | USD | 15h | |||||||||
| Bettlink | UM3865P | 33,000 | USD | 17h | |||||||||
| Axis Part Limited | UM3865P | 2,735 | 5 | USD | >1wk |
IC Switch DPDT X 2 9 Ohm 10MSOP
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM7222MA | 8,044 | 74 | Tape & Reel | USD | 2h | |||||||
| DigiKey Marketplace | 3351-UM7222MATR-ND | 8,044 | 2 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | UM7222MA | 9,544 | USD | 15h | |||||||||
| Bettlink | UM7222MA | 6,600 | USD | 17h | |||||||||
| Lingto Electronic Ltd. | UM7222MA | 23,549 | 1 | USD | >1wk |
IC Led Drvr Rgltr Pwm 1A SOT23-6
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM1663STR-ND | 7,883 | 2 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | UM1663S | 9,034 | USD | 15h | |||||||||
| Bettlink | UM1663S | 6,900 | USD | 17h | |||||||||
| Axis Part Limited | UM1663S | 1,775 | 5 | USD | >1wk | ||||||||
| Lingto Electronic Ltd. | UM1663S | 37,339 | 1 | USD | >1wk |
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM3352EESA | 2,688 | 5 | USD | 2h | ||||||||
| Win Source | WS-UM3352EESA | 5,000 | 150 | USD | 20h | ||||||||
| Best Source | UM3352EESA | 17,728 | USD | 4h | |||||||||
| Axis Part Limited | UM3352EESA | 2,660 | 5 | USD | >1wk |
Buck Yes 2.25MHz Adjustable 1 6V 600mV 6V 2.5V
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM3510DA | 66,871 | 34 | Tape & Reel | USD | 2h | |||||||
| DigiKey Marketplace | 3351-UM3510DATR-ND | 66,871 | 2 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | UM3510DA | 5,572 | USD | 15h | |||||||||
| Bettlink | UM3510DA | 30,000 | USD | 17h | |||||||||
| Lingto Electronic Ltd. | UM3510DA | 16,809 | 1 | USD | >1wk |
IC Reg Linear 300MA SOT89-3
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1550B | 10,000 | 74 | Tape & Reel | USD | 2h | |||||||
| DigiKey Marketplace | 3351-UM1550BTR-ND | 10,000 | 2 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | UM1550B | 10,000 | USD | 15h | |||||||||
| Bettlink | UM1550B | 8,400 | USD | 17h | |||||||||
| Lingto Electronic Ltd. | UM1550B | 46,467 | 1 | USD | >1wk |
Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.63V, PDSO8
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM708RSTR-ND | 2,466 | 2 | USD | |||||||||
| Win Source | WS-UM708RS | 320 | 160 | USD | 20h | ||||||||
| Bettlink | UM708RS | 1,900 | USD | 17h |
3-PIN, Low-power P Reset Circui
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM809TS | 191,328 | 60 | Tape & Reel | USD | 2h | |||||||
| DigiKey Marketplace | 3351-UM809TSTR-ND | 191,328 | 2 | USD | |||||||||
| Bettlink | UM809TS | 36,000 | USD | 17h | |||||||||
| Axis Part Limited | UM809TS | 3,000 | 5 | USD | >1wk |
56dB~42dB(100Hz~1kHz) 3.5¦ÌA Fixed 300mA 1 1.8V 8V 300mV@ 200mA SOT-343
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1560P-18 | 3,000 | 126 | USD | 2h | ||||||||
| DigiKey Marketplace | 3351-UM1560P-18TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1560P-18 | 2,500 | USD | 17h |