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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.
Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features STGAP3S3STR STMicroelectronics 1: NT$143.76 709In Stock New Product	Mfr. Part # STGAP3S3STR Mouser Part # 511-STGAP3S3STR New Product	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features Learn More about STMicroelectronics stgap3s gate drivers	Datasheet	709In Stock	Cut Tape NT$143.76 NT$108.27 NT$99.30 NT$89.63 Reel NT$79.59 View NT$85.32 NT$84.61 NT$77.79	Min.: 1 Mult.: 1 : 1,000
Gate Drivers Surface Mount Isolated Thyristor Driver STSID140-12 STMicroelectronics 1: NT$106.12 2,564In Stock New Product	Mfr. Part # STSID140-12 Mouser Part # 511-STSID140-12 New Product	STMicroelectronics	Gate Drivers Surface Mount Isolated Thyristor Driver Learn More about STMicroelectronics stsid140 12 driver	Datasheet	2,564In Stock	Cut Tape NT$106.12 NT$79.59 NT$72.78 NT$65.25 Reel NT$55.57 View NT$62.02 NT$60.59 NT$59.15 NT$54.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers Advanced IGBT MOSFET Driver TD351ID STMicroelectronics 1: NT$131.21 448In Stock	Mfr. Part # TD351ID Mouser Part # 511-TD351ID	STMicroelectronics	Gate Drivers Advanced IGBT MOSFET Driver Learn More about STMicroelectronics stm mosfet igbt gate drivers	Datasheet	448In Stock	NT$131.21 NT$98.95 NT$90.70 NT$81.74 View NT$77.08 NT$74.93 NT$72.78 NT$68.83 NT$67.76	Min.: 1 Mult.: 1
AC/DC Converters Off-Line Volt Converter VIPER25HD STMicroelectronics 1: NT$39.44 1,990In Stock	Mfr. Part # VIPER25HD Mouser Part # 511-VIPER25HD	STMicroelectronics	AC/DC Converters Off-Line Volt Converter Learn More about STMicroelectronics stm viper25 high voltage converters	Datasheet	1,990In Stock	NT$39.44 NT$28.14 NT$23.80 NT$22.01 View NT$20.83 NT$19.97 NT$19.32 NT$18.43 NT$17.96	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers Industrial fully integrated H-bridge motor driver STMicroelectronics STSPIN3P23TR STSPIN3P23TR STMicroelectronics 1: NT$143.40 700In Stock New Product	Mfr. Part # STSPIN3P23TR Mouser Part # 511-STSPIN3P23TR New Product	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Industrial fully integrated H-bridge motor driver	Datasheet	700In Stock	Cut Tape NT$143.40 NT$108.27 NT$99.66 NT$89.98 View Reel NT$77.44 NT$85.32 NT$84.61 NT$77.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller L4983ATR STMicroelectronics 1: NT$69.91 800In Stock New Product	Mfr. Part # L4983ATR Mouser Part # 511-L4983ATR New Product	STMicroelectronics	Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller Learn More about STMicroelectronics st l4983 ccm pfc boost controller	Datasheet	800In Stock	Cut Tape NT$69.91 NT$51.27 NT$46.61 NT$41.59 Reel NT$41.59 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2,500
Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller L4983BTR STMicroelectronics 1: NT$68.83 665In Stock New Product	Mfr. Part # L4983BTR Mouser Part # 511-L4983BTR New Product	STMicroelectronics	Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller Learn More about STMicroelectronics st l4983 ccm pfc boost controller	Datasheet	665In Stock	Cut Tape NT$68.83 NT$50.91 NT$46.25 NT$41.23 Reel NT$34.88 View NT$39.08 NT$37.64 NT$34.13 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Factor Correction - PFC Current mode six-pin boost PFC controller L6462ATR STMicroelectronics 1: NT$24.02 581In Stock 3,000Expected 10/27/2026 New Product	Mfr. Part # L6462ATR Mouser Part # 511-L6462ATR New Product	STMicroelectronics	Power Factor Correction - PFC Current mode six-pin boost PFC controller Learn More about STMicroelectronics st l6462a boost pfc controller	Datasheet	581In Stock 3,000Expected 10/27/2026	Cut Tape NT$24.02 NT$17.03 NT$15.27 NT$13.34 Reel NT$10.90 View NT$12.40 NT$11.87 NT$11.40 NT$10.61 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Battery Management Industrial 18s battery monitor L99BM218-TR STMicroelectronics 1: NT$500.47 140In Stock New Product	Mfr. Part # L99BM218-TR Mouser Part # 511-L99BM218-TR New Product	STMicroelectronics	Battery Management Industrial 18s battery monitor Learn More about STMicroelectronics st l9963a l99bm218 battery management ic	Datasheet	140In Stock	Cut Tape NT$500.47 NT$391.84 NT$364.59 Reel NT$364.59 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 1,000
Battery Management Current, charge and isolation monitor for HV battery packs L99BM2C-TR STMicroelectronics 1: NT$321.22 210In Stock New Product	Mfr. Part # L99BM2C-TR Mouser Part # 511-L99BM2C-TR New Product	STMicroelectronics	Battery Management Current, charge and isolation monitor for HV battery packs Learn More about STMicroelectronics st l99bm2c multicell battery monitoring balancing ic	Datasheet	210In Stock	Cut Tape NT$321.22 NT$249.52 NT$231.59 Reel NT$231.59 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 2,400
Motor / Motion / Ignition Controllers & Drivers Quad half-bridge pre-driver L99MH94Q5-TR STMicroelectronics 1: NT$131.21 160In Stock New Product	Mfr. Part # L99MH94Q5-TR Mouser Part # 511-L99MH94Q5-TR New Product	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Quad half-bridge pre-driver Learn More about STMicroelectronics st l99mh94 l99mh92 half bridge pre drivers	Datasheet	160In Stock	Cut Tape NT$131.21 NT$98.95 NT$91.06 Reel NT$91.06 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 3,000
LDO Voltage Regulators 400 mA low-dropout LDO LDQ44PURY STMicroelectronics 1: NT$42.66 2,097In Stock New Product	Mfr. Part # LDQ44PURY Mouser Part # 511-LDQ44PURY New Product	STMicroelectronics	LDO Voltage Regulators 400 mA low-dropout LDO Learn More about STMicroelectronics st ldq44 high accuracy ldo voltage regulator	Datasheet	2,097In Stock	Cut Tape NT$42.66 NT$30.87 NT$27.78 NT$24.45 View Reel NT$21.19 NT$22.84 NT$21.87 NT$21.19 NT$21.19 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 3,000
LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator LEO3910PDT STMicroelectronics 1: NT$18,734.49 24In Stock New Product	Mfr. Part # LEO3910PDT Mouser Part # 511-LEO3910PDT New Product	STMicroelectronics	LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator Learn More about STMicroelectronics leo rad hard ics	Datasheet	24In Stock	Cut Tape NT$18,734.49 NT$16,514.30 Reel NT$16,514.30	Min.: 1 Mult.: 1 : 250
Gate Drivers Dual half-bridge gate driver STDRIVE121TR STMicroelectronics 1: NT$92.85 800In Stock New Product	Mfr. Part # STDRIVE121TR Mouser Part # 511-STDRIVE121TR New Product	STMicroelectronics	Gate Drivers Dual half-bridge gate driver Learn More about STMicroelectronics st stdrive121 stdrive141 stdrive181 gate drivers	Datasheet	800In Stock	Cut Tape NT$92.85 NT$69.19 NT$63.10 NT$56.64 Reel NT$48.04 View NT$53.42 NT$51.98 NT$50.91 NT$46.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers Quad half-bridge gate driver STDRIVE141TR STMicroelectronics 1: NT$97.51 700In Stock New Product	Mfr. Part # STDRIVE141TR Mouser Part # 511-STDRIVE141TR New Product	STMicroelectronics	Gate Drivers Quad half-bridge gate driver Learn More about STMicroelectronics st stdrive121 stdrive141 stdrive181 gate drivers	Datasheet	700In Stock	Cut Tape NT$97.51 NT$72.78 NT$66.32 NT$59.51 Reel NT$49.47 View NT$56.28 NT$54.85 NT$52.34 NT$48.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers Triple half-bridge high-voltage gate driver STDRIVE631NTR STMicroelectronics 1: NT$108.27 630In Stock New Product	Mfr. Part # STDRIVE631NTR Mouser Part # 511-STDRIVE631NTR New Product	STMicroelectronics	Gate Drivers Triple half-bridge high-voltage gate driver Learn More about STMicroelectronics st stdrive631 triple half bridge gate drivers	Datasheet	630In Stock	Cut Tape NT$108.27 NT$81.02 NT$74.21 Reel NT$74.21 MouseReel Available	Min.: 1 Mult.: 1 Max.: 50 : 1,000
Gate Drivers Triple half-bridge high-voltage gate driver STDRIVE631PTR STMicroelectronics 1: NT$108.27 630In Stock New Product	Mfr. Part # STDRIVE631PTR Mouser Part # 511-STDRIVE631PTR New Product	STMicroelectronics	Gate Drivers Triple half-bridge high-voltage gate driver Learn More about STMicroelectronics st stdrive631 triple half bridge gate drivers	Datasheet	630In Stock	Cut Tape NT$108.27 NT$81.02 NT$74.21 Reel NT$74.21 MouseReel Available	Min.: 1 Mult.: 1 Max.: 50 : 1,000
Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches STDRIVEG212QTR STMicroelectronics 1: NT$106.12 676In Stock New Product	Mfr. Part # STDRIVEG212QTR Mouser Part # 511-STDRIVEG212QTR New Product	STMicroelectronics	Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches Learn More about STMicroelectronics st stdriveg212 220v half bridge gate driver	Datasheet	676In Stock	Cut Tape NT$106.12 NT$79.59 NT$72.78 NT$65.25 Reel NT$55.57 View NT$62.02 NT$60.59 NT$59.15 NT$54.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features STGAP3S3IFTR STMicroelectronics 1: NT$143.76 496In Stock New Product	Mfr. Part # STGAP3S3IFTR Mouser Part # 511-STGAP3S3IFTR New Product	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 3 A single gate drivers with protection features Learn More about STMicroelectronics stgap3s gate drivers	Datasheet	496In Stock	Cut Tape NT$143.76 NT$108.27 NT$99.30 NT$89.63 Reel NT$79.59 View NT$85.32 NT$84.61 NT$77.79	Min.: 1 Mult.: 1 : 1,000
Switching Controllers Resonant half bridge controller STNRG599ATR STMicroelectronics 1: NT$68.47 559In Stock New Product	Mfr. Part # STNRG599ATR Mouser Part # 511-STNRG599ATR New Product	STMicroelectronics	Switching Controllers Resonant half bridge controller Learn More about STMicroelectronics st stnrg599 resonant half bridge controller	Datasheet	559In Stock	Cut Tape NT$68.47 NT$50.55 NT$46.25 NT$41.23 Reel NT$34.70 View NT$38.72 NT$37.28 NT$33.95	Min.: 1 Mult.: 1 : 2,500
Switching Controllers Resonant half bridge controller STNRG599BTR STMicroelectronics 1: NT$68.47 507In Stock New Product	Mfr. Part # STNRG599BTR Mouser Part # 511-STNRG599BTR New Product	STMicroelectronics	Switching Controllers Resonant half bridge controller Learn More about STMicroelectronics st stnrg599 resonant half bridge controller	Datasheet	507In Stock	Cut Tape NT$68.47 NT$50.55 NT$46.25 NT$41.23 Reel NT$34.70 View NT$38.72 NT$37.28 NT$33.95	Min.: 1 Mult.: 1 : 2,500
Voltage References 2.5-36V Prog Adjust TL431AIZ-AP STMicroelectronics 1: NT$9.32 16,162In Stock	Mfr. Part # TL431AIZ-AP Mouser Part # 511-TL431AIZ-AP	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	16,162In Stock	NT$9.32 NT$6.56 NT$5.95 NT$5.27 Reel NT$4.34 View NT$4.91 NT$4.73 NT$4.55 NT$4.30	Min.: 1 Mult.: 1 : 2,000
Motor / Motion / Ignition Controllers & Drivers DMOS Dual Full Bridge w/ PWM L6228Q STMicroelectronics 1: NT$362.09 2,756In Stock	Mfr. Part # L6228Q Mouser Part # 511-L6228Q	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers DMOS Dual Full Bridge w/ PWM Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	2,756In Stock	NT$362.09 NT$282.50 NT$262.42 NT$240.55 View NT$224.06 NT$218.69 NT$216.18 Quote	Min.: 1 Mult.: 1
Voltage References 2.5-36V Prog Adjust TL1431ACZ STMicroelectronics 1: NT$22.94 5,439In Stock	Mfr. Part # TL1431ACZ Mouser Part # 511-TL1431ACZ	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	5,439In Stock	NT$22.94 NT$16.28 NT$14.81 NT$11.87 View NT$11.29 NT$10.29 NT$9.64 NT$9.50	Min.: 1 Mult.: 1
Power Factor Correction - PFC Transition Mode PFC 5mA 90uA 1.5% Ref L6563S STMicroelectronics 1: NT$108.98 1,908In Stock	Mfr. Part # L6563S Mouser Part # 511-L6563S	STMicroelectronics	Power Factor Correction - PFC Transition Mode PFC 5mA 90uA 1.5% Ref	Datasheet	1,908In Stock	NT$108.98 NT$84.61 NT$74.93 NT$68.47 View NT$65.96 NT$62.02 NT$57.72 NT$55.93	Min.: 1 Mult.: 1

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