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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.
Motor/Motion/Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Iout 5.5 VDD L6474HTR STMicroelectronics 1: HK$41.76 3,883In Stock	Mfr. Part No. L6474HTR Mouser Part No 511-L6474HTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Iout 5.5 VDD Learn More about STMicroelectronics stm l6474h	Datasheet	3,883In Stock	Cut Tape HK$41.76 HK$31.81 HK$29.35 HK$26.55 View Reel HK$23.67 HK$25.32 HK$24.74 HK$24.25 HK$23.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Power Factor Correction - PFC Advanced transition mode PFC controller L6563A STMicroelectronics 1: HK$24.82 1,511In Stock	Mfr. Part No. L6563A Mouser Part No 511-L6563A	STMicroelectronics	Power Factor Correction - PFC Advanced transition mode PFC controller	Datasheet	1,511In Stock	HK$24.82 HK$18.58 HK$16.11 HK$15.29 View HK$14.55 HK$14.14 HK$12.58	Min.: 1 Mult.: 1
Switching Controllers Multimode Controller SMPS 800V <3mA L6566BH STMicroelectronics 1: HK$34.28 3,281In Stock	Mfr. Part No. L6566BH Mouser Part No 511-L6566BH	STMicroelectronics	Switching Controllers Multimode Controller SMPS 800V <3mA	Datasheet	3,281In Stock	HK$34.28 HK$24.82 HK$22.61 HK$21.62 View HK$20.47 HK$19.81 HK$19.23 HK$18.66	Min.: 1 Mult.: 1
Switching Voltage Regulators 38 V, 1.5 A synchronous step-down converter with low quiescent current L6981N50DR STMicroelectronics 1: HK$20.96 1,651In Stock	Mfr. Part No. L6981N50DR Mouser Part No 511-L6981N50DR	STMicroelectronics	Switching Voltage Regulators 38 V, 1.5 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6981 converters	Datasheet	1,651In Stock	Cut Tape HK$20.96 HK$15.62 HK$14.22 HK$12.74 Reel HK$10.85 View HK$12.08 HK$11.67 HK$11.18 HK$10.60	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 0.1A Positive L78L05ABZ-AP STMicroelectronics 1: HK$3.45 18,500In Stock	Mfr. Part No. L78L05ABZ-AP Mouser Part No 511-L78L05ABZ-AP	STMicroelectronics	Linear Voltage Regulators 5.0V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	18,500In Stock	HK$3.45 HK$2.41 HK$2.12 HK$1.86 Reel HK$1.36 View HK$1.72 HK$1.64 HK$1.57 HK$1.24	Min.: 1 Mult.: 1 : 2,000
Linear Voltage Regulators 12V 0.1A Negative L79L12ACUTR STMicroelectronics 1: HK$3.37 44,623In Stock	Mfr. Part No. L79L12ACUTR Mouser Part No 511-L79L12ACU-TR	STMicroelectronics	Linear Voltage Regulators 12V 0.1A Negative Learn More about STMicroelectronics stm standard products	Datasheet	44,623In Stock	Cut Tape HK$3.37 HK$2.53 HK$2.18 HK$1.92 Reel HK$1.57 View HK$1.79 HK$1.70 HK$1.64 HK$1.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Gate Drivers Quad Squib Driver PTS SmartPower L9733CNTR STMicroelectronics 1: HK$40.94 1,008In Stock	Mfr. Part No. L9733CNTR Mouser Part No 511-L9733CNTR	STMicroelectronics	Gate Drivers Quad Squib Driver PTS SmartPower	Datasheet	1,008In Stock	Cut Tape HK$40.94 HK$31.40 HK$28.69 HK$25.98 View Reel HK$21.95 HK$24.82 HK$24.50 HK$21.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LDO Voltage Regulators LD ADJ VOLT REG LD1117ADT-TR STMicroelectronics 1: HK$5.26 15,551In Stock	Mfr. Part No. LD1117ADT-TR Mouser Part No 511-LD1117ADT-TR	STMicroelectronics	LDO Voltage Regulators LD ADJ VOLT REG Learn More about STMicroelectronics stm standard products	Datasheet	15,551In Stock	Cut Tape HK$5.26 HK$3.72 HK$3.34 HK$2.91 Reel HK$2.28 View HK$2.71 HK$2.59 HK$2.49 HK$2.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators LOW DROP ADJ REG LD1117ASTR STMicroelectronics 1: HK$3.78 58,725In Stock	Mfr. Part No. LD1117ASTR Mouser Part No 511-LD1117ASTR	STMicroelectronics	LDO Voltage Regulators LOW DROP ADJ REG Learn More about STMicroelectronics stm standard products	Datasheet	58,725In Stock	Cut Tape HK$3.78 HK$2.89 HK$2.65 HK$2.35 Reel HK$1.89 View HK$2.19 HK$2.08 HK$2.00 HK$1.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 0.8A Positive LD1117D33TR STMicroelectronics 1: HK$5.01 9,355In Stock	Mfr. Part No. LD1117D33TR Mouser Part No 511-LD1117D33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,355In Stock	Cut Tape HK$5.01 HK$3.49 HK$3.16 HK$2.74 View Reel HK$1.90 HK$2.51 HK$2.33 HK$2.19 HK$1.90 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 2.5V 0.8A Positive LD1117DT25TR STMicroelectronics 1: HK$3.95 7,412In Stock	Mfr. Part No. LD1117DT25TR Mouser Part No 511-LD1117DT25-TR	STMicroelectronics	LDO Voltage Regulators 2.5V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,412In Stock	Cut Tape HK$3.95 HK$2.90 HK$2.67 HK$2.37 View Reel HK$1.92 HK$2.20 HK$2.13 HK$2.06 HK$1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise LD39015M33R STMicroelectronics 1: HK$6.58 12,927In Stock	Mfr. Part No. LD39015M33R Mouser Part No 511-LD39015M33R	STMicroelectronics	LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	12,927In Stock	Cut Tape HK$6.58 HK$4.72 HK$4.13 HK$3.74 View Reel HK$3.00 HK$3.36 HK$3.35 HK$3.22 HK$3.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PURY STMicroelectronics 1: HK$10.28 21,417In Stock	Mfr. Part No. LD39100PURY Mouser Part No 511-LD39100PURY	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	21,417In Stock	Cut Tape HK$10.28 HK$7.46 HK$6.76 HK$6.00 Reel HK$5.06 View HK$5.51 HK$5.36 HK$5.24 HK$5.05 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO LDK120DM33R STMicroelectronics 1: HK$3.12 10,211In Stock	Mfr. Part No. LDK120DM33R Mouser Part No 511-LDK120DM33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm standard products	Datasheet	10,211In Stock	Cut Tape HK$3.12 HK$2.17 HK$1.93 HK$1.67 Reel HK$1.23 View HK$1.55 HK$1.46 HK$1.41 HK$1.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV18R STMicroelectronics 1: HK$3.70 6,726In Stock	Mfr. Part No. LDL112PV18R Mouser Part No 511-LDL112PV18R	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	6,726In Stock	Cut Tape HK$3.70 HK$2.95 HK$2.76 HK$2.40 View Reel HK$2.12 HK$2.23 HK$2.12 HK$2.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3V 0.5A Positive LF33ABV STMicroelectronics 1: HK$11.75 2,206In Stock	Mfr. Part No. LF33ABV Mouser Part No 511-LF33ABV	STMicroelectronics	LDO Voltage Regulators 3.3V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,206In Stock	HK$11.75 HK$8.55 HK$6.50 HK$6.15 View HK$5.93 HK$5.72 HK$5.51 HK$5.48	Min.: 1 Mult.: 1
Electronic Battery Snaphat Batt & Cryst M4Z32-BR00SH1 STMicroelectronics 1: HK$103.90 1,033In Stock	Mfr. Part No. M4Z32-BR00SH1 Mouser Part No 511-M4Z32BR00SH1	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	1,033In Stock	HK$103.90 HK$92.72 HK$89.68 HK$86.89 View HK$84.58 HK$81.87 HK$79.65	Min.: 1 Mult.: 1
Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset STM6719TWWB6F STMicroelectronics 1: HK$14.96 7,630In Stock	Mfr. Part No. STM6719TWWB6F Mouser Part No 511-M6719TWWB6F	STMicroelectronics	Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset	Datasheet	7,630In Stock	Cut Tape HK$14.96 HK$12.25 HK$11.59 HK$10.77 Reel HK$9.29 View HK$10.36 HK$10.19 HK$10.11 HK$9.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Supervisory Circuits 4 pin Smart Reset SR1LARU STMicroelectronics 1: HK$12.25 4,175In Stock	Mfr. Part No. SR1LARU Mouser Part No 511-SR1LARU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset Learn More about STMicroelectronics stmicro sr1 switch ics	Datasheet	4,175In Stock	Cut Tape HK$12.25 HK$9.21 HK$8.08 HK$7.17 Reel HK$5.92 View HK$6.73 HK$6.47 HK$6.35 HK$5.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec ST1PS02DQTR STMicroelectronics 1: HK$11.10 3,283In Stock	Mfr. Part No. ST1PS02DQTR Mouser Part No 511-ST1PS02DQTR	STMicroelectronics	Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec Learn More about STMicroelectronics stm st1ps02 step down converter	Datasheet	3,283In Stock	Cut Tape HK$11.10 HK$8.71 HK$8.05 HK$7.33 Reel HK$6.51 View HK$7.03 HK$6.84 HK$6.80 HK$6.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5 ST1S06PU33R STMicroelectronics 1: HK$10.44 5,163In Stock	Mfr. Part No. ST1S06PU33R Mouser Part No 511-ST1S06PU33R	STMicroelectronics	Switching Voltage Regulators Synch rectification inhibit 1.5A 1.5	Datasheet	5,163In Stock	Cut Tape HK$10.44 HK$7.56 HK$6.81 HK$6.03 View Reel HK$4.66 HK$5.65 HK$5.42 HK$5.23 HK$4.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz ST1S41PUR STMicroelectronics 1: HK$17.43 2,565In Stock	Mfr. Part No. ST1S41PUR Mouser Part No 511-ST1S41PUR	STMicroelectronics	Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz	Datasheet	2,565In Stock	Cut Tape HK$17.43 HK$14.22 HK$13.23 HK$11.84 View Reel HK$9.29 HK$11.18 HK$10.85 HK$10.52 HK$9.54 HK$9.29 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
LDO Voltage Regulators 300mA, 28 V low-dropout voltage regulator, with 5uAA quiescent current ST732M50R STMicroelectronics 1: HK$7.07 5,034In Stock	Mfr. Part No. ST732M50R Mouser Part No 511-ST732M50R	STMicroelectronics	LDO Voltage Regulators 300mA, 28 V low-dropout voltage regulator, with 5uAA quiescent current Learn More about STMicroelectronics stm st732 ldo regulator	Datasheet	5,034In Stock	Cut Tape HK$7.07 HK$5.39 HK$4.49 HK$3.94 View Reel HK$2.94 HK$3.68 HK$3.52 HK$3.31 HK$2.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Battery Management Li-Ion linear battery charger with LDO and load switches STBC03JR STMicroelectronics 1: HK$30.74 3,831In Stock	Mfr. Part No. STBC03JR Mouser Part No 511-STBC03JR	STMicroelectronics	Battery Management Li-Ion linear battery charger with LDO and load switches Learn More about STMicroelectronics stm stbc03 charger	Datasheet	3,831In Stock	Cut Tape HK$30.74 HK$23.18 HK$21.29 HK$19.23 View Reel HK$15.70 HK$18.25 HK$18.08 HK$17.18 HK$15.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Supervisory Circuits Overvolt Protection Thermal Shutdown STBP120CVDK6F STMicroelectronics 1: HK$11.59 2,543In Stock	Mfr. Part No. STBP120CVDK6F Mouser Part No 511-STBP120CVDK6F	STMicroelectronics	Supervisory Circuits Overvolt Protection Thermal Shutdown Learn More about STMicroelectronics stmicro stbp	Datasheet	2,543In Stock	Cut Tape HK$11.59 HK$8.38 HK$7.57 HK$6.69 Reel HK$5.58 View HK$6.27 HK$6.02 HK$5.75 HK$5.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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