Manufacturer catalog
UTC(Unisonic Tech)
Unisonic Technologies (UTC) is a Taiwan-based semiconductor manufacturer specializing in integrated circuit design and production. Its core product lines include microcontrollers (MCUs), power ICs, analog ICs, memory modules, sensors, RF components, and automotive-grade semiconductors. Key application areas span consumer electronics, automotive systems, industrial automation, IoT, and telecommunications. A mid-tier global semiconductor player, UTC has posted steady revenue growth over the past three years, driven by rising demand for its automotive and power IC offerings; its 2023 automotive chip shipment volume increased approximately 18%, with primary markets across North America, Europe, and the Asia-Pacific region. UTC(Unisonic Tech) electronic components are available through Voltkit for engineering evaluation and global sourcing. Browse part numbers, product types, packages, stock signals, datasheets and quotation options below.
976products in catalog
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UTC(Unisonic Tech) Products
50 shown on this page| Image | Part Number | Manufacturer | Description | Pricing (USD) | Stock | Datasheet | RoHS | Product Type | Package / Case | Quote |
|---|---|---|---|---|---|---|---|---|---|---|
 | 78L12G-AB3-R | UTC(Unisonic Tech) | 100mA Fixed 12V Positive electrode 35V SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0354 @ 20,000+ | 9,532 |  | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89 | Get Instant Quote | |
 | LM317AG-TN3-R | UTC(Unisonic Tech) | 1.5A Adjustable 1.2V~37V Positive electrode 40V TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0816 @ 10,000+ | 199 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | TO-252-2(DPAK) | Get Instant Quote | |
 | LD1117AG-33-AA3-A-R | UTC(Unisonic Tech) | 75dB@(120Hz) 1A Fixed 3.3V Positive electrode 15V SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0300 @ 50,000+ | 141,686 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-223-4 | Get Instant Quote | |
 | 78L05G-AB3-R | UTC(Unisonic Tech) | 100mA Fixed 5V Positive electrode 30V SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0320 @ 40,000+ | 92,926 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89-3 | Get Instant Quote | |
 | UHE4913G-AE3-R | UTC(Unisonic Tech) | SOT-23-3L Hall Sensor ROHS | $0.0316 @ 45,000+ | 86,481 | | Hall Sensor | SOT-23 | Get Instant Quote | |
 | LM358G-S08-R | UTC(Unisonic Tech) | 2 SOIC-8 Operational Amplifier ROHS | $0.0283 @ 10,000+ | 47,689 | | Operational Amplifier | SOIC-8 | Get Instant Quote | |
 | LM386G-S08-R | UTC(Unisonic Tech) | 1 700mWx1@8Ω SOP-8 Audio Power OpAmps ROHS | $0.0434 @ 5,000+ | 30,234 | | Audio Power OpAmps | SOP-8 | Get Instant Quote | |
| UC3843BP-SO8-R | UTC(Unisonic Tech) | SOIC-8 AC-DC Controllers and Regulators ROHS | $0.0720 @ 5,000+ | 29,299 | | AC-DC Controllers and Regulators | SOIC-8 | Get Instant Quote | |
| ULN2803G-S18-R | UTC(Unisonic Tech) | Eight channels SOP-18 Darlington Transistor Arrays ROHS | $0.1144 @ 5,000+ | 26,457 | | Darlington Transistor Arrays | SOP-18 | Get Instant Quote | |
 | 2N7002G-AE2-R | UTC(Unisonic Tech) | 60V 300mA 200mW 7.5Ω@300m,10V 2.1V@250uA 1 N-channel SOT-23-3 MOSFETs ROHS | $0.0084 @ 210,000+ | 21,303 | | MOSFETs | SOT-23-3 | Get Instant Quote | |
| LD1117AG-AD-TN3-A-R | UTC(Unisonic Tech) | 75dB@(120Hz) 1A Adjustable 1.25V~13.5V Positive electrode 15V TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0714 @ 10,000+ | 18,475 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | TO-252-2(DPAK) | Get Instant Quote | |
 | ULN2003G-S16-R | UTC(Unisonic Tech) | Seven channels SOIC-16 Darlington Transistor Arrays ROHS | $0.0581 @ 5,000+ | 17,513 | | Darlington Transistor Arrays | SOP-16 | Get Instant Quote | |
| TL431G-AE2-R | UTC(Unisonic Tech) | 2.5V~36V 2.495V 100mA Adjustable SOT-23 Voltage Reference ROHS | $0.0179 @ 105,000+ | 16,976 | | Voltage Reference | SOT-23 | Get Instant Quote | |
 | 2SB1116AG-G-T92-B | UTC(Unisonic Tech) | 60V 750mW 200@100mA,2V 1A PNP TO-92-3 Bipolar (BJT) ROHS | $0.0240 @ 20,000+ | 14,304 | | Bipolar (BJT) | TO-92 | Get Instant Quote | |
| UT3232G-S16-R | UTC(Unisonic Tech) | 250Kbps transceiver 2/2 SOP-16 RS232 ICs ROHS | $0.1231 @ 5,000+ | 12,497 | | RS232 ICs | SOP-16 | Get Instant Quote | |
| SK1816G-AE3-R | UTC(Unisonic Tech) | SOT-23 Hall Sensor ROHS | $0.0444 @ 30,000+ | 12,380 | | Hall Sensor | SOT-23 | Get Instant Quote | |
 | UPC817BG-C04-R | - | No description available. | $0.0279 @ 21,000+ | 11,475 | - | - | SMD-4P | Get Instant Quote | |
| UT3N06G-AB3-R | UTC(Unisonic Tech) | 60V 3A 690mW 90mΩ@10V,3A 3V@250uA 1 N-channel SOT-89-3 MOSFETs ROHS | $0.0420 @ 20,000+ | 11,174 | | MOSFETs | SOT-89 | Get Instant Quote | |
| LD1117AG-AD-AB3-A-R | UTC(Unisonic Tech) | 75dB@(120Hz) Adjustable Positive electrode 15V SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0327 @ 20,000+ | 10,824 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89 | Get Instant Quote | |
| LM317K-TN3-R | UTC(Unisonic Tech) | 80dB@(120Hz) Adjustable 1.3V~37V Positive electrode TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0751 @ 2,000+ | 10,654 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | TO-252-2(DPAK) | Get Instant Quote | |
 | 2SD1616AG-G-T92-K | UTC(Unisonic Tech) | 60V 750mW 200@100mA,2V 1A NPN TO-92-3 Bipolar (BJT) ROHS | $0.0257 @ 20,000+ | 10,000 | | Bipolar (BJT) | TO-92-3 | Get Instant Quote | |
| MC34063AG-1 | UTC(Unisonic Tech) | SOP-8 DC-DC Converters ROHS | $0.0461 @ 5,000+ | 9,399 | - | | DC-DC Converters | SOP-8 | Get Instant Quote |
| NE555G-S08-R | UTC(Unisonic Tech) | SOIC-8 Timers / Clock Oscillators ROHS | $0.0380 @ 5,000+ | 9,367 | | Timers / Clock Oscillators | SOIC-8 | Get Instant Quote | |
| 2SD2470L-E-T9S-B | - | No description available. | $0.0484 @ 1,000+ | 8,854 | - | - | TO-92SP | Get Instant Quote | |
| 2SC1623G-L6-AE3-R | - | No description available. | $0.0176 @ 6,000+ | 8,745 | - | - | SOT-23 | Get Instant Quote | |
| MMBT5551G-B-AE3-R | UTC(Unisonic Tech) | 160V 350mW 150@10mA,5V 600mA NPN SOT-23 Bipolar (BJT) ROHS | $0.0095 @ 210,000+ | 8,417 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
 | 3N100G-TN3-R | UTC(Unisonic Tech) | TO-252 MOSFETs ROHS | $0.1363 @ 2,000+ | 8,393 | | MOSFETs | TO-252 | Get Instant Quote | |
| TF2123G-E3-AQ3-R | UTC(Unisonic Tech) | 100mW 1 N-channel SOT-723 JFETs ROHS | $0.0091 @ 160,000+ | 7,550 | | JFETs | SOT-723 | Get Instant Quote | |
| U3525G-S16-R | - | No description available. | $0.1109 @ 5,000+ | 7,015 | - | - | - | SOP-16 | Get Instant Quote |
 | LM317G-AA3-R | UTC(Unisonic Tech) | 1A Adjustable 1.3V~37V Positive electrode 40V SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0566 @ 25,000+ | 6,693 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-223 | Get Instant Quote | |
| 78L15G-AB3-R | UTC(Unisonic Tech) | 100mA Fixed 15V Positive electrode 35V SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0379 @ 20,000+ | 6,667 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89 | Get Instant Quote | |
| LD1117AG-33-AB3-C-R | UTC(Unisonic Tech) | 75dB@(120Hz) 1A Fixed 3.3V Positive electrode 15V SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0387 @ 20,000+ | 6,468 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89-3 | Get Instant Quote | |
| MMBT1616AG-G-AE3-R | UTC(Unisonic Tech) | 60V 350mW 200@100mA,2V 1A NPN SOT-23 Bipolar (BJT) ROHS | $0.0314 @ 405,000+ | 6,343 | | Bipolar (BJT) | SOT-23 | Get Instant Quote | |
| 2SD882SG-P-AB3-R | UTC(Unisonic Tech) | 30V 500mW 160@1A,2V 3A NPN SOT-89-3 Bipolar (BJT) ROHS | $0.0380 @ 20,000+ | 6,177 | | Bipolar (BJT) | SOT-89 | Get Instant Quote | |
| UZ1085L-33-TN3-R | UTC(Unisonic Tech) | 72dB@(120Hz) 3A Fixed 3.3V Positive electrode 18V TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0733 @ 10,000+ | 6,130 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | TO-252-2(DPAK) | Get Instant Quote | |
| UH8100AG-AE3-R | UTC(Unisonic Tech) | SOT-23 Hall Sensor ROHS | $0.0371 @ 30,000+ | 6,009 | | Hall Sensor | SOT-23 | Get Instant Quote | |
| LR1107G-33-AE3-3-R | UTC(Unisonic Tech) | 600mA 60dB Fixed 3.3V Positive electrode 7V SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0700 @ 30,000+ | 5,818 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-23 | Get Instant Quote | |
| 2SB1116L-G-T92-B | UTC(Unisonic Tech) | TO-92 Bipolar (BJT) ROHS | $0.0319 @ 4,000+ | 5,660 | | Bipolar (BJT) | TO-92 | Get Instant Quote | |
 | TS391CG-AF5-R | UTC(Unisonic Tech) | 1 SOT-25-5 Comparators ROHS | $0.0379 @ 30,000+ | 5,093 | | Comparators | SOT-25-5 | Get Instant Quote | |
| 1N65G-AA3-R | UTC(Unisonic Tech) | 650V 1.2A 12.5Ω@10V,0.6A 8W 4V@250uA 1 N-channel SOT-223-3 MOSFETs ROHS | $0.0583 @ 10,000+ | 5,041 | | MOSFETs | SOT-223 | Get Instant Quote | |
| LD1117AG-33-AB3-B-R | UTC(Unisonic Tech) | 75dB@(120Hz) 1A Fixed 3.3V Positive electrode 15V SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0353 @ 20,000+ | 4,952 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89 | Get Instant Quote | |
| UZ1086L-33-TN3-R | UTC(Unisonic Tech) | 72dB@(120Hz) 1.5A Fixed 3.3V Positive electrode 7.5V TO-252-2(DPAK) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0841 @ 10,000+ | 4,903 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | TO-252-2(DPAK) | Get Instant Quote | |
| 2SA733G-P-AE3-R | - | No description available. | $0.0220 @ 30,000+ | 4,721 | - | - | SOT-23 | Get Instant Quote | |
 | LM7805L-TA3-T | UTC(Unisonic Tech) | 1A Fixed 5V Positive electrode 35V TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.1026 @ 10,000+ | 4,718 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | TO-220 | Get Instant Quote | |
| U74HC595AG-S16-R | UTC(Unisonic Tech) | SOP-16 Shifting Register ROHS | $0.0559 @ 5,000+ | 4,386 | | Shifting Register | SOP-16 | Get Instant Quote | |
| DTD143EG-AE3-R | UTC(Unisonic Tech) | 200mW 500mA 50V SOT-23 Digital Transistors ROHS | $0.0090 @ 60,000+ | 4,199 | | Digital Transistors | SOT-23 | Get Instant Quote | |
| 78L15MG-AB3-R | UTC(Unisonic Tech) | 200mA 63dB@(120Hz) Fixed 15V Positive electrode 35V SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS | $0.0516 @ 20,000+ | 4,195 | | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | SOT-89-3 | Get Instant Quote | |
 | NE555L-D08-T | UTC(Unisonic Tech) | DIP-8 Timers / Clock Oscillators ROHS | $0.0543 @ 8,000+ | 4,105 | | Timers / Clock Oscillators | DIP-8 | Get Instant Quote | |
| MPSA94G-T92-B | - | No description available. | $0.0281 @ 20,000+ | 4,050 | - | - | TO-92 | Get Instant Quote | |
 | LM339G-S14-R | UTC(Unisonic Tech) | 4 SOIC-14 Comparators ROHS | $0.0471 @ 5,000+ | 4,027 | | Comparators | SOIC-14 | Get Instant Quote |
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976 results