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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 Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller L4983BTR STMicroelectronics 1: HK$15.78 665In Stock New Product	Mfr. Part No. L4983BTR Mouser Part No 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 HK$15.78 HK$11.67 HK$10.60 HK$9.45 Reel HK$8.00 View HK$8.96 HK$8.63 HK$7.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Battery Management Current, charge and isolation monitor for HV battery packs L99BM2C-TR STMicroelectronics 1: HK$75.95 210In Stock New Product	Mfr. Part No. L99BM2C-TR Mouser Part No 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 HK$75.95 HK$58.94 HK$54.66 Reel HK$54.66 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 2,400
Motor/Motion/Ignition Controllers & Drivers Quad half-bridge pre-driver L99MH94Q5-TR STMicroelectronics 1: HK$30.09 160In Stock New Product	Mfr. Part No. L99MH94Q5-TR Mouser Part No 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 HK$30.09 HK$22.69 HK$20.88 Reel HK$20.88 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 3,000
LDO Voltage Regulators 400 mA low-dropout LDO LDQ44PURY STMicroelectronics 1: HK$9.78 2,097In Stock New Product	Mfr. Part No. LDQ44PURY Mouser Part No 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 HK$9.78 HK$7.08 HK$6.37 HK$5.61 View Reel HK$4.86 HK$5.24 HK$5.01 HK$4.86 HK$4.86 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: HK$4,295.61 24In Stock New Product	Mfr. Part No. LEO3910PDT Mouser Part No 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 HK$4,295.61 HK$3,786.54 Reel HK$3,786.54	Min.: 1 Mult.: 1 : 250
Gate Drivers Dual half-bridge gate driver STDRIVE121TR STMicroelectronics 1: HK$21.29 800In Stock New Product	Mfr. Part No. STDRIVE121TR Mouser Part No 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 HK$21.29 HK$15.86 HK$14.47 HK$12.99 HK$12.25 Reel HK$12.25 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 3,000
Gate Drivers Quad half-bridge gate driver STDRIVE141TR STMicroelectronics 1: HK$22.36 700In Stock New Product	Mfr. Part No. STDRIVE141TR Mouser Part No 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 HK$22.36 HK$16.69 HK$15.21 HK$13.65 HK$12.91 Reel HK$12.91 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 3,000
Gate Drivers Triple half-bridge high-voltage gate driver STDRIVE631NTR STMicroelectronics 1: HK$24.82 623In Stock New Product	Mfr. Part No. STDRIVE631NTR Mouser Part No 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	623In Stock	Cut Tape HK$24.82 HK$18.58 HK$17.02 HK$15.21 Reel HK$12.99 View HK$14.39 HK$14.14 HK$12.58 HK$12.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gate Drivers Triple half-bridge high-voltage gate driver STDRIVE631PTR STMicroelectronics 1: HK$24.82 630In Stock New Product	Mfr. Part No. STDRIVE631PTR Mouser Part No 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 HK$24.82 HK$18.58 HK$17.02 HK$15.21 Reel HK$12.99 View HK$14.39 HK$14.14 HK$12.58 HK$12.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches STDRIVEG212QTR STMicroelectronics 1: HK$24.33 750In Stock New Product	Mfr. Part No. STDRIVEG212QTR Mouser Part No 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	750In Stock	Cut Tape HK$24.33 HK$18.25 HK$16.69 HK$14.96 Reel HK$12.74 View HK$14.22 HK$13.89 HK$13.56 HK$12.49 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: HK$32.96 558In Stock New Product	Mfr. Part No. STGAP3S3IFTR Mouser Part No 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	558In Stock	Cut Tape HK$32.96 HK$24.82 HK$22.77 HK$20.55 Reel HK$18.25 View HK$19.56 HK$19.40 HK$17.84	Min.: 1 Mult.: 1 : 1,000
Voltage References 2.5-36V Prog Adjust TL431AIZ-AP STMicroelectronics 1: HK$1.81 16,102In Stock	Mfr. Part No. TL431AIZ-AP Mouser Part No 511-TL431AIZ-AP	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	16,102In Stock	HK$1.81 HK$1.28 HK$1.18 HK$1.05 View Reel HK$0.921 HK$0.986 HK$0.954 HK$0.929 HK$0.921	Min.: 1 Mult.: 1 : 2,000
Motor/Motion/Ignition Controllers & Drivers DMOS Dual Full Bridge w/ PWM L6228Q STMicroelectronics 1: HK$83.02 2,756In Stock	Mfr. Part No. L6228Q Mouser Part No 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	HK$83.02 HK$64.77 HK$60.17 HK$55.16 View HK$51.38 HK$50.14 HK$49.57 Quote	Min.: 1 Mult.: 1
Voltage References 2.5-36V Prog Adjust TL1431ACZ STMicroelectronics 1: HK$5.10 5,436In Stock	Mfr. Part No. TL1431ACZ Mouser Part No 511-TL1431ACZ	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	5,436In Stock	HK$5.10 HK$3.62 HK$3.39 HK$2.72 View HK$2.62 HK$2.36 HK$2.25 HK$2.18 HK$2.08	Min.: 1 Mult.: 1
Linear Voltage Regulators Rad-Hard 2.0 A adjustable positive voltage regulator - Engineering model STMicroelectronics RHFL6000AKP1 RHFL6000AKP1 STMicroelectronics 1: HK$5,495.73 29In Stock New Product	Mfr. Part No. RHFL6000AKP1 Mouser Part No 511-RHFL6000AKP1 New Product	STMicroelectronics	Linear Voltage Regulators Rad-Hard 2.0 A adjustable positive voltage regulator - Engineering model	Datasheet	29In Stock	HK$5,495.73 HK$4,917.70	Min.: 1 Mult.: 1
Switching Voltage Regulators Automotive 6 V - 6 A step-down converter DCP0606QTRY STMicroelectronics 1: HK$21.29 4,789In Stock New Product	Mfr. Part No. DCP0606QTRY Mouser Part No 511-DCP0606QTRY New Product	STMicroelectronics	Switching Voltage Regulators Automotive 6 V - 6 A step-down converter Learn More about STMicroelectronics dcp0606y converter	Datasheet	4,789In Stock	Cut Tape HK$21.29 HK$15.86 HK$14.47 HK$12.99 View Reel HK$10.77 HK$12.33 HK$11.92 HK$11.43 HK$11.26 HK$10.77 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Switching Voltage Regulators 36 V, 1 A synchronous step-down converter in SOT23-6L DCP3601CDMR STMicroelectronics 1: HK$7.32 5,027In Stock 3,000Expected 21/5/2027 New Product	Mfr. Part No. DCP3601CDMR Mouser Part No 511-DCP3601CDMR New Product	STMicroelectronics	Switching Voltage Regulators 36 V, 1 A synchronous step-down converter in SOT23-6L Learn More about STMicroelectronics stm dcp3601 converters	Datasheet	5,027In Stock 3,000Expected 21/5/2027	Cut Tape HK$7.32 HK$5.24 HK$4.72 HK$4.14 View Reel HK$3.40 HK$3.87 HK$3.71 HK$3.58 HK$3.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor/Motion/Ignition Controllers & Drivers 650 V enhancement mode GaN high-power density half-bridge with high-voltage driver GANSPIN611TR STMicroelectronics 1: HK$78.75 916In Stock New Product	Mfr. Part No. GANSPIN611TR Mouser Part No 511-GANSPIN611TR New Product	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers 650 V enhancement mode GaN high-power density half-bridge with high-voltage driver Learn More about STMicroelectronics st ganspin611 high power density half bridge	Datasheet	916In Stock	Cut Tape HK$78.75 HK$61.32 HK$56.96 HK$52.11 View Reel HK$44.88 HK$50.22 HK$49.73 HK$49.07 HK$44.88 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers 8-channel fully configurable MOSFET pre-driver 12V, 24V, 48V battery systems L98GD8TR STMicroelectronics 1: HK$92.48 885In Stock New Product	Mfr. Part No. L98GD8TR Mouser Part No 511-L98GD8TR New Product	STMicroelectronics	Gate Drivers 8-channel fully configurable MOSFET pre-driver 12V, 24V, 48V battery systems Learn More about STMicroelectronics stm l98gd8 automotive mosfet pre driver	Datasheet	885In Stock	Cut Tape HK$92.48 HK$72.34 HK$67.32 HK$61.81 View Reel HK$55.49 HK$59.92 HK$59.27 HK$55.49 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LDO Voltage Regulators 250 mA low dropout LDO LDQ40PU33R STMicroelectronics 1: HK$7.89 5,407In Stock New Product	Mfr. Part No. LDQ40PU33R Mouser Part No 511-LDQ40PU33R New Product	STMicroelectronics	LDO Voltage Regulators 250 mA low dropout LDO Learn More about STMicroelectronics st ldq40 ldo voltage regulator	Datasheet	5,407In Stock	Cut Tape HK$7.89 HK$5.66 HK$5.10 HK$4.50 Reel HK$3.69 View HK$4.20 HK$4.03 HK$3.90 HK$3.61	Min.: 1 Mult.: 1 : 3,000
Gate Drivers 650 V enhancement mode GaN High power density half-bridge with high voltage driver MASTERGAN6TR STMicroelectronics 1: HK$76.77 380In Stock New Product	Mfr. Part No. MASTERGAN6TR Mouser Part No 511-MASTERGAN6TR New Product	STMicroelectronics	Gate Drivers 650 V enhancement mode GaN High power density half-bridge with high voltage driver Learn More about STMicroelectronics stm mastergan system in package	Datasheet	380In Stock	Cut Tape HK$76.77 HK$59.76 HK$55.49 HK$50.80 View Reel HK$43.98 HK$49.24 HK$48.50 HK$47.76 HK$43.98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Controllers Active clamp flyback controller STACF01ATR STMicroelectronics 1: HK$15.21 3,990In Stock New Product	Mfr. Part No. STACF01ATR Mouser Part No 511-STACF01ATR New Product	STMicroelectronics	Switching Controllers Active clamp flyback controller Learn More about STMicroelectronics st stacf01 active clamp feedback controller	Datasheet	3,990In Stock	Cut Tape HK$15.21 HK$11.34 HK$10.36 HK$9.29 Reel HK$8.15 View HK$8.96 HK$8.63 HK$7.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches STDRIVEG610QTR STMicroelectronics 1: HK$27.78 903In Stock New Product	Mfr. Part No. STDRIVEG610QTR Mouser Part No 511-STDRIVEG610QTR New Product	STMicroelectronics	Gate Drivers High voltage and high-speed half-bridge gate driver for GaN power switches Learn More about STMicroelectronics stdriveg610 gate drivers	Datasheet	903In Stock	Cut Tape HK$27.78 HK$20.88 HK$19.15 HK$17.26 Reel HK$14.63 View HK$16.36 HK$16.11 HK$15.70 HK$14.47	Min.: 1 Mult.: 1 : 3,000
Galvanically Isolated Gate Drivers Automotive grade galvanically isolated 4 A single gate driver STGAP2HSACTR STMicroelectronics 1: HK$28.69 850In Stock New Product	Mfr. Part No. STGAP2HSACTR Mouser Part No 511-STGAP2HSACTR New Product	STMicroelectronics	Galvanically Isolated Gate Drivers Automotive grade galvanically isolated 4 A single gate driver Learn More about STMicroelectronics stm stgap2s drivers	Datasheet	850In Stock	Cut Tape HK$28.69 HK$21.62 HK$19.81 HK$17.84 Reel HK$15.78 View HK$16.93 HK$16.77 HK$15.21 HK$15.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Galvanically Isolated Gate Drivers Automotive grade galvanically isolated 4 A single gate driver STGAP2SAC STMicroelectronics 1: HK$28.69 899In Stock New Product	Mfr. Part No. STGAP2SAC Mouser Part No 511-STGAP2SAC New Product	STMicroelectronics	Galvanically Isolated Gate Drivers Automotive grade galvanically isolated 4 A single gate driver Learn More about STMicroelectronics stm stgap2s drivers	Datasheet	899In Stock	HK$28.69 HK$21.62 HK$19.81 HK$17.76 View HK$16.69 HK$16.28 HK$15.54 HK$15.21 HK$15.04	Min.: 1 Mult.: 1

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