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Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Management Specialised - PMIC 12V LNB Supply Cont Step-Up I2C 22kHz LNBH29QTR STMicroelectronics 1: HK$31.48 1,754In Stock	Mfr. Part No. LNBH29QTR Mouser Part No 511-LNBH29QTR	STMicroelectronics	Power Management Specialised - PMIC 12V LNB Supply Cont Step-Up I2C 22kHz	Datasheet	1,754In Stock	Cut Tape HK$31.48 HK$23.51 HK$21.45 HK$19.23 View Reel HK$16.03 HK$18.17 HK$17.76 HK$16.85 HK$16.36 HK$16.03 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC584B70E7NG00X STMicroelectronics 1: HK$183.06 136In Stock	Mfr. Part No. SPC584B70E7NG00X Mouser Part No 511-SPC584B70E7NG00X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58ecx mcus	Datasheet	136In Stock	Cut Tape HK$183.06 HK$147.06 HK$139.16 HK$114.75 Reel HK$98.64 MouseReel Available	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6TR STMicroelectronics 1: HK$86.39 2,377In Stock 25,000On Order	Mfr. Part No. STM32F412CGU6TR Mouser Part No 511-STM32F412CGU6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	2,377In Stock 25,000On Order On Order Ship Dates Mfr. No: STM32F412CGU6TR Stock: 2,377 Can Dispatch Immediately On Order: 12,500 Expected 9/11/2026 12,500 TBD Factory Lead Time: 52 Weeks	Cut Tape HK$86.39 HK$66.75 HK$63.71 HK$54.58 View Reel HK$50.47 HK$54.25 HK$50.47 HK$50.47 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,590 : 2,500
MOSFETs N-channel 525 V 6.3 A DPAK STD7N52K3 STMicroelectronics 1: HK$18.66 3,759In Stock	Mfr. Part No. STD7N52K3 Mouser Part No 511-STD7N52K3	STMicroelectronics	MOSFETs N-channel 525 V 6.3 A DPAK Learn More about STMicroelectronics stmsuperMESH3	Datasheet	3,759In Stock	Cut Tape HK$18.66 HK$11.84 HK$7.97 HK$6.46 Reel HK$5.41 View HK$5.80 HK$5.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
MOSFETs N-channel 40 V, 1.3 m? typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 STL210N4F7 STMicroelectronics 1: HK$21.37 2,603In Stock	Mfr. Part No. STL210N4F7 Mouser Part No 511-STL210N4F7	STMicroelectronics	MOSFETs N-channel 40 V, 1.3 m? typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6	Datasheet	2,603In Stock	Cut Tape HK$21.37 HK$12.25 HK$9.37 HK$7.84 Reel HK$6.73 View HK$7.46 HK$6.34 HK$6.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F765ZGT6TR STMicroelectronics 1: HK$188.07 142In Stock	Mfr. Part No. STM32F765ZGT6TR Mouser Part No 511-STM32F765ZGT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	142In Stock	Cut Tape HK$188.07 HK$150.02 HK$141.22 HK$130.04 HK$125.68 Reel HK$119.60	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer STM32G071RBT7 STMicroelectronics 1: HK$46.28 967In Stock	Mfr. Part No. STM32G071RBT7 Mouser Part No 511-STM32G071RBT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	967In Stock	HK$46.28 HK$30.58 HK$27.95 HK$23.76	Min.: 1 Mult.: 1 Max.: 150
32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Automotive Body SPC560B64L7C6E0X STMicroelectronics 1: HK$134.97 261In Stock	Mfr. Part No. SPC560B64L7C6E0X Mouser Part No 511-SPC560B64L7C6E0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Automotive Body	Datasheet	261In Stock	Cut Tape HK$134.97 HK$105.71 HK$97.90 HK$90.42 Reel HK$84.26 View HK$87.21 HK$82.36 MouseReel Available	Min.: 1 Mult.: 1 : 500
MOSFETs N-channel 800 V, 0.59 Ohm typ., 6 A MDmesh K5 Power MOSFET in a PowerFLAT 5x6 VH STL10LN80K5 STMicroelectronics 1: HK$35.43 3,053In Stock	Mfr. Part No. STL10LN80K5 Mouser Part No 511-STL10LN80K5	STMicroelectronics	MOSFETs N-channel 800 V, 0.59 Ohm typ., 6 A MDmesh K5 Power MOSFET in a PowerFLAT 5x6 VH	Datasheet	3,053In Stock	Cut Tape HK$35.43 HK$21.21 HK$17.26 HK$14.47 Reel HK$13.73 View HK$13.81 HK$12.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401RCT7 STMicroelectronics 1: HK$75.71 1,996In Stock	Mfr. Part No. STM32F401RCT7 Mouser Part No 511-STM32F401RCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,996In Stock	HK$75.71 HK$58.53 HK$52.11 HK$50.06 View HK$48.00 HK$33.46 HK$32.55 HK$31.40 Quote	Min.: 1 Mult.: 1
Current Sense Amplifiers Low cost high-side current sense amplifier TSC888BILT STMicroelectronics 1: HK$11.75 3,613In Stock	Mfr. Part No. TSC888BILT Mouser Part No 511-TSC888BILT	STMicroelectronics	Current Sense Amplifiers Low cost high-side current sense amplifier	Datasheet	3,613In Stock	Cut Tape HK$11.75 HK$8.55 HK$7.74 HK$6.86 Reel HK$5.72 View HK$6.44 HK$6.18 HK$6.10 HK$5.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive ISO808AQTR-1 STMicroelectronics 1: HK$58.12 698In Stock	Mfr. Part No. ISO808AQTR-1 Mouser Part No 511-ISO808AQTR-1	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic isolated octal high-side power solid state SPI interface high inductive Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	698In Stock	Cut Tape HK$58.12 HK$48.58 HK$46.20 HK$43.48 View Reel HK$38.72 HK$42.74 HK$42.58 HK$38.72 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Switch ICs - Power Distribution Galvanic Isolated Octal High-side Power Solid State Relay ISO808QTR-1 STMicroelectronics 1: HK$59.92 662In Stock	Mfr. Part No. ISO808QTR-1 Mouser Part No 511-ISO808QTR-1	STMicroelectronics	Power Switch ICs - Power Distribution Galvanic Isolated Octal High-side Power Solid State Relay Learn More about STMicroelectronics stm iso808 galvanic isolated drivers	Datasheet	662In Stock	Cut Tape HK$59.92 HK$49.48 HK$46.85 HK$43.98 View Reel HK$39.29 HK$42.99 HK$42.58 HK$39.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F756VGH6 STMicroelectronics 1: HK$179.69 735In Stock	Mfr. Part No. STM32F756VGH6 Mouser Part No 511-STM32F756VGH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	735In Stock	HK$179.69 HK$142.37 HK$135.05 HK$122.89 View HK$118.86 HK$115.08 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7ZIT6 STMicroelectronics 1: HK$153.22 377In Stock	Mfr. Part No. STM32L4S7ZIT6 Mouser Part No 511-STM32L4S7ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	377In Stock	HK$153.22 HK$120.09 HK$111.22 HK$102.67	Min.: 1 Mult.: 1 Max.: 200
Development Software License Only for SPC5-UDESTK STMicroelectronics SPC5-UDEDEBG SPC5-UDEDEBG STMicroelectronics 1: HK$7,193.65 40In Stock	Mfr. Part No. SPC5-UDEDEBG Mouser Part No 511-SPC5-UDEDEBG	STMicroelectronics	Development Software License Only for SPC5-UDESTK Learn More about STMicroelectronics stm spc5 software debuggers	Datasheet	40In Stock	HK$7,193.65	Min.: 1 Mult.: 1 Max.: 5
Triacs Overvoltage protected AC switch ACST310-8B STMicroelectronics 1: HK$12.58 9,181In Stock	Mfr. Part No. ACST310-8B Mouser Part No 511-ACST310-8B	STMicroelectronics	Triacs Overvoltage protected AC switch	Datasheet	9,181In Stock	HK$12.58 HK$7.72 HK$5.09 HK$3.99 View HK$3.42 HK$2.71 HK$2.60	Min.: 1 Mult.: 1
LED Lighting Driver ICs 8 Channels LED driver with direct switch control ALED8102SXTTR STMicroelectronics 1: HK$11.75 1,959In Stock	Mfr. Part No. ALED8102SXTTR Mouser Part No 511-ALED8102SXTTR	STMicroelectronics	LED Lighting Driver ICs 8 Channels LED driver with direct switch control Learn More about STMicroelectronics stm aled8102s led driver	Datasheet	1,959In Stock	Cut Tape HK$11.75 HK$9.54 HK$8.96 HK$8.30 Reel HK$7.01 View HK$7.91 HK$7.74 HK$7.73 HK$7.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Triacs 12 Amp 600 Volt BTA12-600SWRG STMicroelectronics 1: HK$15.62 3,815In Stock	Mfr. Part No. BTA12-600SWRG Mouser Part No 511-BTA12-600SW	STMicroelectronics	Triacs 12 Amp 600 Volt Learn More about STMicroelectronics stm standard products	Datasheet	3,815In Stock	HK$15.62 HK$7.46 HK$6.67 HK$5.27 View HK$4.50 HK$4.35	Min.: 1 Mult.: 1
Audio Amplifiers Digitally controlled Audio Processor E-TDA7379 STMicroelectronics 1: HK$24.33 1,019In Stock	Mfr. Part No. E-TDA7379 Mouser Part No 511-E-TDA7379	STMicroelectronics	Audio Amplifiers Digitally controlled Audio Processor		1,019In Stock	HK$24.33 HK$18.25 HK$16.03 HK$14.39 View HK$13.65 HK$12.41	Min.: 1 Mult.: 1
Power Management IC Development Tools 0.2 Dual-Phase Meter 2 crrnt transformers EVALSTPM34 STMicroelectronics 1: HK$610.83 37In Stock	Mfr. Part No. EVALSTPM34 Mouser Part No 511-EVALSTPM34	STMicroelectronics	Power Management IC Development Tools 0.2 Dual-Phase Meter 2 crrnt transformers	Datasheet	37In Stock	HK$610.83	Min.: 1 Mult.: 1 Max.: 15
Rectifiers RECTIFIER FERD30H100STS STMicroelectronics 1: HK$15.70 7,277In Stock	Mfr. Part No. FERD30H100STS Mouser Part No 511-FERD30H100STS	STMicroelectronics	Rectifiers RECTIFIER Learn More about STMicroelectronics stm ferd field effect rectifier	Datasheet	7,277In Stock	HK$15.70 HK$6.86 HK$5.40 HK$4.47 View HK$4.21 HK$3.91	Min.: 1 Mult.: 1
Operational Amplifiers - Op Amps DUAL Pwr Op Amp L272D013TR STMicroelectronics 1: HK$22.44 8,969In Stock	Mfr. Part No. L272D013TR Mouser Part No 511-L272D013TR	STMicroelectronics	Operational Amplifiers - Op Amps DUAL Pwr Op Amp Learn More about STMicroelectronics stm standard products	Datasheet	8,969In Stock	Cut Tape HK$22.44 HK$16.60 HK$15.21 HK$13.65 Reel HK$11.01 View HK$12.82 HK$12.41 HK$11.92 HK$10.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators 4.4-36V 1A Step-Down L5970AD STMicroelectronics 1: HK$25.81 4,725In Stock	Mfr. Part No. L5970AD Mouser Part No 511-L5970AD	STMicroelectronics	Switching Voltage Regulators 4.4-36V 1A Step-Down	Datasheet	4,725In Stock	HK$25.81 HK$20.63 HK$19.32 HK$17.92 View HK$17.18 HK$16.85 HK$16.44 HK$16.11 HK$15.70	Min.: 1 Mult.: 1
Switching Voltage Regulators 1.235 to 35V Step-Dn L5973AD STMicroelectronics 1: HK$24.99 6,594In Stock	Mfr. Part No. L5973AD Mouser Part No 511-L5973AD	STMicroelectronics	Switching Voltage Regulators 1.235 to 35V Step-Dn	Datasheet	6,594In Stock	HK$24.99 HK$16.28 HK$15.21 HK$14.06 View HK$13.40 HK$13.23 HK$12.82 HK$12.08	Min.: 1 Mult.: 1

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