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Power Management ICs

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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.	Mounting Style	Package/Case	Output Voltage
Gate Drivers H-bridge motor driver for automotive DC motor driving VNHD7012AYTR STMicroelectronics 1: HK$39.29 5,551In Stock	Mfr. Part No. VNHD7012AYTR Mouser Part No 511-VNHD7012AYTR	STMicroelectronics	Gate Drivers H-bridge motor driver for automotive DC motor driving Learn More about STMicroelectronics stm h bridge dc motor driver	Datasheet	5,551In Stock	Cut Tape HK$39.29 HK$30.50 HK$27.37 HK$24.74 Reel HK$22.28 View HK$23.51 HK$23.43 HK$21.62 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
Wireless Charging ICs Qi-compliant inductive wireless charger power receiver for 100W applications STWLC99JR STMicroelectronics 1: HK$87.71 4,900In Stock	Mfr. Part No. STWLC99JR Mouser Part No 511-STWLC99JR	STMicroelectronics	Wireless Charging ICs Qi-compliant inductive wireless charger power receiver for 100W applications Learn More about STMicroelectronics stwlc99 receiver	Datasheet	4,900In Stock	Cut Tape HK$87.71 HK$69.46 HK$64.77 HK$59.76 View Reel HK$54.17 HK$58.36 HK$57.05 HK$55.73 HK$54.25 HK$54.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-121
Motor/Motion/Ignition Controllers & Drivers Stepper Motor L297D013TR STMicroelectronics 1: HK$138.75 3,645In Stock	Mfr. Part No. L297D013TR Mouser Part No 511-L297D013TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Stepper Motor Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	3,645In Stock	Cut Tape HK$138.75 HK$116.23 HK$103.00 HK$95.60 View Reel HK$90.58 HK$93.30 HK$92.06 HK$90.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	800 mV
Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator L6984ATR STMicroelectronics 1: HK$18.91 15,755In Stock	Mfr. Part No. L6984ATR Mouser Part No 511-L6984ATR	STMicroelectronics	Switching Voltage Regulators 36 V, 400 mA synchronous step-down switching regulator Learn More about STMicroelectronics stm l6984 regulators	Datasheet	15,755In Stock	Cut Tape HK$18.91 HK$13.97 HK$12.82 HK$11.43 Reel HK$9.86 View HK$10.77 HK$10.44 HK$10.28 HK$9.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VDFPN-EP-10	900 mV to 28 V
Motor/Motion/Ignition Controllers & Drivers FlexInput IC for automotive applications L9966CB-TR STMicroelectronics 1: HK$61.16 13,069In Stock	Mfr. Part No. L9966CB-TR Mouser Part No 511-L9966CB-TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers FlexInput IC for automotive applications	Datasheet	13,069In Stock	Cut Tape HK$61.16 HK$47.18 HK$43.73 HK$39.87 View Reel HK$32.88 HK$36.99 HK$33.78 HK$32.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	TQFP-48
LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV LD39100PUR STMicroelectronics 1: HK$7.48 68,924In Stock	Mfr. Part No. LD39100PUR Mouser Part No 511-LD39100PUR	STMicroelectronics	LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	68,924In Stock	Cut Tape HK$7.48 HK$5.94 HK$5.31 HK$4.73 Reel HK$3.99 View HK$4.44 HK$4.31 HK$4.22 HK$3.92 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	800 mV to 4.5 V
Switching Controllers Voltage Mode w/Sync SG3525AP013TR STMicroelectronics 1: HK$18.58 14,616In Stock	Mfr. Part No. SG3525AP013TR Mouser Part No 511-SG3525AP013TR	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	14,616In Stock	Cut Tape HK$18.58 HK$13.81 HK$12.58 HK$11.26 Reel HK$8.96 View HK$10.60 HK$10.36 HK$9.95 HK$8.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	5.1 V
Gate Drivers 9A 36V HIGH SIDE VN820B5TR-E STMicroelectronics 1: HK$29.59 9,649In Stock	Mfr. Part No. VN820B5TR-E Mouser Part No 511-VN820B5TR-E	STMicroelectronics	Gate Drivers 9A 36V HIGH SIDE	Datasheet	9,649In Stock	Cut Tape HK$29.59 HK$22.28 HK$20.47 HK$18.41 View Reel HK$15.45 HK$17.43 HK$16.69 HK$15.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	P2PAK-4
Motor/Motion/Ignition Controllers & Drivers Automotive fully integrated H-bridge motor driver VNH7040AYTR STMicroelectronics 1: HK$41.51 71,327In Stock	Mfr. Part No. VNH7040AYTR Mouser Part No 511-VNH7040AYTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Automotive fully integrated H-bridge motor driver Learn More about STMicroelectronics stm vnh5xx	Datasheet	71,327In Stock	Cut Tape HK$41.51 HK$34.20 HK$32.30 HK$30.00 Reel HK$27.21 View HK$28.52 HK$27.62 HK$26.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36-TP
Gate Drivers 19A OMNIFET VNL5050S5TR-E STMicroelectronics 1: HK$13.07 24,643In Stock	Mfr. Part No. VNL5050S5TR-E Mouser Part No 511-VNL5050S5TR-E	STMicroelectronics	Gate Drivers 19A OMNIFET	Datasheet	24,643In Stock	Cut Tape HK$13.07 HK$9.70 HK$8.80 HK$7.83 View Reel HK$6.07 HK$7.35 HK$7.06 HK$6.98 HK$6.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Gate Drivers Quad Ch HiSide Drivr VNQ5050AKTR-E STMicroelectronics 1: HK$44.47 165,851In Stock	Mfr. Part No. VNQ5050AKTR-E Mouser Part No 511-VNQ5050AKTR-E	STMicroelectronics	Gate Drivers Quad Ch HiSide Drivr	Datasheet	165,851In Stock	Cut Tape HK$44.47 HK$34.03 HK$31.40 HK$28.52 View Reel HK$22.93 HK$27.13 HK$26.30 HK$22.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-24
Gate Drivers QUAD CH HI-SIDE DRVR VNQ5E160KTR-E STMicroelectronics 1: HK$35.84 10,366In Stock	Mfr. Part No. VNQ5E160KTR-E Mouser Part No 511-VNQ5E160KTR-E	STMicroelectronics	Gate Drivers QUAD CH HI-SIDE DRVR	Datasheet	10,366In Stock	Cut Tape HK$35.84 HK$28.28 HK$24.91 HK$22.61 Reel HK$19.07 View HK$21.45 HK$21.29 HK$18.66 HK$18.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT
Motor/Motion/Ignition Controllers & Drivers Stepper Motor L297/1 STMicroelectronics 1: HK$167.61 2,668In Stock	Mfr. Part No. L297/1 Mouser Part No 511-L297	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Stepper Motor Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	2,668In Stock	HK$167.61 HK$129.38 HK$122.07 HK$113.60 View HK$108.34 HK$106.37 HK$96.01	Min.: 1 Mult.: 1	Through Hole	PDIP-20	800 mV
Gate Drivers HV H-Bridge driver L6385ED STMicroelectronics 1: HK$24.99 12,014In Stock	Mfr. Part No. L6385ED Mouser Part No 511-L6385ED	STMicroelectronics	Gate Drivers HV H-Bridge driver Learn More about STMicroelectronics stmicro l638 l639 gate drivers	Datasheet	12,014In Stock	HK$24.99 HK$18.74 HK$17.18 HK$15.45 View HK$14.55 HK$14.22 HK$13.65 HK$12.74 HK$12.33	Min.: 1 Mult.: 1	SMD/SMT
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S33R STMicroelectronics 1: HK$6.08 765,414In Stock	Mfr. Part No. LDL1117S33R Mouser Part No 511-LDL1117S33R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	765,414In Stock	Cut Tape HK$6.08 HK$4.35 HK$3.91 HK$3.43 View Reel HK$2.47 HK$3.06 HK$2.94 HK$2.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	3.3 V
Supervisory Circuits 6 pin Smart Reset SR2UARU STMicroelectronics 1: HK$12.66 20,388In Stock	Mfr. Part No. SR2UARU Mouser Part No 511-SR2UARU	STMicroelectronics	Supervisory Circuits 6 pin Smart Reset Learn More about STMicroelectronics stmicro sr2 switch ics	Datasheet	20,388In Stock	Cut Tape HK$12.66 HK$9.54 HK$8.38 HK$7.39 Reel HK$5.98 View HK$6.94 HK$6.67 HK$6.55 HK$5.95 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6206D STMicroelectronics 1: HK$86.15 3,482In Stock	Mfr. Part No. L6206D Mouser Part No 511-L6206D	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	3,482In Stock	HK$86.15 HK$72.34 HK$67.65 HK$62.39 View HK$60.99 HK$55.90 HK$54.33	Min.: 1 Mult.: 1	SMD/SMT	SOIC-24
Motor/Motion/Ignition Controllers & Drivers DMOS Stepper Motor L6228PD STMicroelectronics 1: HK$134.15 1,825In Stock	Mfr. Part No. L6228PD Mouser Part No 511-L6228PD	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers DMOS Stepper Motor Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	1,825In Stock	HK$134.15 HK$106.28 HK$97.57 HK$90.75 View HK$84.75 HK$80.80 HK$80.15	Min.: 1 Mult.: 1	SMD/SMT	PowerSO-36
Switching Voltage Regulators 2 A Step-Down Reg 4.5V to 28V 250 kHz L7980ATR STMicroelectronics 1: HK$26.39 10,656In Stock	Mfr. Part No. L7980ATR Mouser Part No 511-L7980ATR	STMicroelectronics	Switching Voltage Regulators 2 A Step-Down Reg 4.5V to 28V 250 kHz	Datasheet	10,656In Stock	Cut Tape HK$26.39 HK$19.81 HK$18.17 HK$16.36 Reel HK$13.48 View HK$15.45 HK$15.21 HK$14.47 HK$13.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-8	600 mV to 28 V
Wireless Charging ICs Digital controller for wireless battery charger transmitters STWBC2-HP STMicroelectronics 1: HK$55.81 4,288In Stock	Mfr. Part No. STWBC2-HP Mouser Part No 511-STWBC2-HP	STMicroelectronics	Wireless Charging ICs Digital controller for wireless battery charger transmitters Learn More about STMicroelectronics stmicro stwbc2 hp controller	Datasheet	4,288In Stock	Cut Tape HK$55.81 HK$45.95 HK$43.32 HK$40.69 View Reel HK$36.58 HK$39.29 HK$38.72 HK$37.98 HK$36.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,500	SMD/SMT		20 V
Supervisory Circuits Watchdog timer circuit STWD100NWWY3F STMicroelectronics 1: HK$8.88 37,937In Stock	Mfr. Part No. STWD100NWWY3F Mouser Part No 511-STWD100NWWY3F	STMicroelectronics	Supervisory Circuits Watchdog timer circuit Learn More about STMicroelectronics stm stwd100	Datasheet	37,937In Stock	Cut Tape HK$8.88 HK$6.53 HK$5.74 HK$5.05 View Reel HK$3.97 HK$4.73 HK$4.53 HK$4.36 HK$3.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Motor/Motion/Ignition Controllers & Drivers Automotive H-Bridge 50mOhm 30A 41V VCC VNH5050ATR-E STMicroelectronics 1: HK$45.05 41,046In Stock NRND	Mfr. Part No. VNH5050ATR-E Mouser Part No 511-VNH5050ATR-E NRND	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Automotive H-Bridge 50mOhm 30A 41V VCC Learn More about STMicroelectronics stm vnh5xx	Datasheet	41,046In Stock	Cut Tape HK$45.05 HK$35.02 HK$31.73 HK$28.77 Reel HK$25.24 View HK$27.54 HK$27.04 HK$25.07 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
Motor/Motion/Ignition Controllers & Drivers Automotive H-Bridge 180mOhm 8A 41V VCC VNH5180A-E STMicroelectronics 1: HK$30.91 14,795In Stock NRND	Mfr. Part No. VNH5180A-E Mouser Part No 511-VNH5180A-E NRND	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Automotive H-Bridge 180mOhm 8A 41V VCC Learn More about STMicroelectronics stm vnh5xx	Datasheet	14,795In Stock	HK$30.91 HK$23.34 HK$20.30 HK$18.91 View HK$18.17 HK$17.67 HK$16.36 HK$15.95 HK$15.86	Min.: 1 Mult.: 1	SMD/SMT	PowerSSO-36 TP
Switching Voltage Regulators 61 V 3A asynchronous step-down switching regulator with adjustable current limit A7987TR STMicroelectronics 1: HK$36.09 4,199In Stock	Mfr. Part No. A7987TR Mouser Part No 511-A7987TR	STMicroelectronics	Switching Voltage Regulators 61 V 3A asynchronous step-down switching regulator with adjustable current limit Learn More about STMicroelectronics stm a7987 regulators	Datasheet	4,199In Stock	Cut Tape HK$36.09 HK$27.21 HK$24.99 HK$22.61 View Reel HK$18.74 HK$21.45 HK$21.29 HK$19.97 HK$18.74	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	800 mV to 61 V
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6226PD STMicroelectronics 1: HK$115.24 293In Stock	Mfr. Part No. L6226PD Mouser Part No 511-L6226PD	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	293In Stock	HK$115.24 HK$90.83 HK$83.52 HK$77.19 View HK$71.84 HK$70.45 HK$69.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	PowerSO-36