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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	Initial Accuracy
LDO Voltage Regulators 2.5V 3.0A Positive LD1085D2M25R STMicroelectronics 1: HK$15.54 1,461In Stock	Mfr. Part No. LD1085D2M25R Mouser Part No 511-LD1085D2M25-TR	STMicroelectronics	LDO Voltage Regulators 2.5V 3.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	1,461In Stock	Cut Tape HK$15.54 HK$11.43 HK$10.44 HK$9.29 Reel HK$7.58 View HK$8.71 HK$8.38 HK$7.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TO-252-3	2.5 V
LDO Voltage Regulators 2.5V 0.8A Positive LD1117S25CTR STMicroelectronics 1: HK$2.71 7,155In Stock	Mfr. Part No. LD1117S25CTR Mouser Part No 511-LD1117S25C	STMicroelectronics	LDO Voltage Regulators 2.5V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,155In Stock	Cut Tape HK$2.71 HK$2.01 HK$1.84 HK$1.67 Reel HK$1.44 View HK$1.59 HK$1.54 HK$1.50 HK$1.41 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	2.5 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU25R STMicroelectronics 1: HK$2.79 8,933In Stock	Mfr. Part No. LD39020DTPU25R Mouser Part No 511-LD39020DTPU25R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	8,933In Stock	Cut Tape HK$2.79 HK$1.94 HK$1.73 HK$1.49 View Reel HK$1.04 HK$1.37 HK$1.31 HK$1.25 HK$1.20 HK$1.04 HK$1.04	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	2.5 V
LDO Voltage Regulators 1 A ultra low-dropout LDO with bias LD57100J110R STMicroelectronics 1: HK$2.30 4,988In Stock	Mfr. Part No. LD57100J110R Mouser Part No 511-LD57100J110R	STMicroelectronics	LDO Voltage Regulators 1 A ultra low-dropout LDO with bias Learn More about STMicroelectronics stm ld57100 ldo regulator	Datasheet	4,988In Stock	Cut Tape HK$2.30 HK$1.73 HK$1.60 HK$1.46 View Reel HK$1.30 HK$1.39 HK$1.35 HK$1.32 HK$1.31 HK$1.30 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT		1.1 V
LDO Voltage Regulators 300mA current very low noise LDO LDK130M15R STMicroelectronics 1: HK$3.78 6,123In Stock	Mfr. Part No. LDK130M15R Mouser Part No 511-LDK130M15R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	6,123In Stock	Cut Tape HK$3.78 HK$2.29 HK$2.03 HK$1.87 Reel HK$1.59 View HK$1.78 HK$1.70 HK$1.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.5 V
Switching Voltage Regulators Dual Synch Step Down Switching Reg ST2S06BPQR STMicroelectronics 1: HK$16.93 4,350In Stock	Mfr. Part No. ST2S06BPQR Mouser Part No 511-ST2S06BPQR	STMicroelectronics	Switching Voltage Regulators Dual Synch Step Down Switching Reg	Datasheet	4,350In Stock	Cut Tape HK$16.93 HK$12.49 HK$11.34 HK$10.19 View Reel HK$8.22 HK$9.54 HK$9.21 HK$8.88 HK$8.30 HK$8.22 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	SMD/SMT	QFN-12	800 mV, 3.3 V
Supervisory Circuits 4.40V w/Batt Switch STM704RM6F STMicroelectronics 1: HK$32.72 2,302In Stock	Mfr. Part No. STM704RM6F Mouser Part No 511-STM704RM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2,302In Stock	Cut Tape HK$32.72 HK$24.41 HK$22.28 HK$19.97 Reel HK$16.77 View HK$18.91 HK$18.50 HK$17.59 HK$16.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.38V Reset 140ms STM810MWX6F STMicroelectronics 1: HK$4.77 3,700In Stock	Mfr. Part No. STM810MWX6F Mouser Part No 511-STM810MWX6F	STMicroelectronics	Supervisory Circuits 4.38V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	3,700In Stock	Cut Tape HK$4.77 HK$3.38 HK$3.02 HK$2.64 View Reel HK$1.94 HK$2.45 HK$2.33 HK$2.24 HK$1.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Motor/Motion/Ignition Controllers & Drivers 250 V three-phase controller with MCU STSPIN32F0251Q STMicroelectronics Restricted Availability	Mfr. Part No. STSPIN32F0251Q Mouser Part No 511-STSPIN32F0251Q	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers 250 V three-phase controller with MCU Learn More about STMicroelectronics stm stspin32f025x controllers Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-72	250 V
Motor/Motion/Ignition Controllers & Drivers 600V three-phase controller with MCU STSPIN32F0601Q STMicroelectronics Restricted Availability	Mfr. Part No. STSPIN32F0601Q Mouser Part No 511-STSPIN32F0601Q	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers 600V three-phase controller with MCU Learn More about STMicroelectronics stm stspin32f060x controllers Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-72L	600 V
Voltage References 1.24-6V Adjust Shunt TS431AIZT STMicroelectronics 1: HK$5.84 3,683In Stock	Mfr. Part No. TS431AIZT Mouser Part No 511-TS431AIZ-TR	STMicroelectronics	Voltage References 1.24-6V Adjust Shunt Learn More about STMicroelectronics stm standard products	Datasheet	3,683In Stock	Cut Tape HK$5.84 HK$4.05 HK$3.63 HK$3.17 Reel HK$2.59 View HK$2.96 HK$2.83 HK$2.71 HK$2.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	1 %
Gate Drivers High voltage high and low-side driver L6395D STMicroelectronics 1: HK$30.25 1,809In Stock	Mfr. Part No. L6395D Mouser Part No 511-L6395D	STMicroelectronics	Gate Drivers High voltage high and low-side driver Learn More about STMicroelectronics stm mosfet igbt gate drivers	Datasheet	1,809In Stock	HK$30.25 HK$22.85 HK$20.96 HK$18.50 View HK$17.67 HK$17.34 HK$16.77 HK$16.11 HK$15.78	Min.: 1 Mult.: 1	SMD/SMT
Linear Voltage Regulators 12V 0.1A Positive L78L12CD13TR STMicroelectronics 1: HK$2.55 7,366In Stock	Mfr. Part No. L78L12CD13TR Mouser Part No 511-L78L12CD-TR	STMicroelectronics	Linear Voltage Regulators 12V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,366In Stock	Cut Tape HK$2.55 HK$1.73 HK$1.52 HK$1.34 Reel HK$1.06 View HK$1.23 HK$1.17 HK$1.12 HK$0.97 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	12 V
Linear Voltage Regulators 15V 0.1A Positive L78L15ABZ-AP STMicroelectronics 1: HK$2.30 13,035In Stock	Mfr. Part No. L78L15ABZ-AP Mouser Part No 511-L78L15ABZ-AP	STMicroelectronics	Linear Voltage Regulators 15V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	13,035In Stock	HK$2.30 HK$1.57 HK$1.39 HK$1.19 View Reel HK$0.822 HK$1.10 HK$1.04 HK$0.995 HK$0.822	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	15 V
Linear Voltage Regulators Pos Vltg regulators L78L33ACZTR STMicroelectronics 1: HK$2.79 6,354In Stock	Mfr. Part No. L78L33ACZTR Mouser Part No 511-L78L33ACZTR	STMicroelectronics	Linear Voltage Regulators Pos Vltg regulators Learn More about STMicroelectronics stm standard products	Datasheet	6,354In Stock	HK$2.79 HK$1.91 HK$1.69 HK$1.46 Reel HK$1.18 View HK$1.35 HK$1.28 HK$1.22 HK$1.04	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	3.3 V
Motor/Motion/Ignition Controllers & Drivers Door actuator driver L99DZ80EPTR STMicroelectronics 1: HK$89.27 997In Stock	Mfr. Part No. L99DZ80EPTR Mouser Part No 511-L99DZ80EPTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Door actuator driver Learn More about STMicroelectronics stmL99DZ80	Datasheet	997In Stock	Cut Tape HK$89.27 HK$69.71 HK$64.86 HK$59.43 View Reel HK$52.03 HK$56.47 HK$53.43 HK$52.03 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	4.5 V to 5.5 V
LDO Voltage Regulators Automotive Linear Voltage Regulator with Configurable Output Voltage having 200m L99VR01JTR STMicroelectronics 1: HK$12.66 1,751In Stock	Mfr. Part No. L99VR01JTR Mouser Part No 511-L99VR01JTR	STMicroelectronics	LDO Voltage Regulators Automotive Linear Voltage Regulator with Configurable Output Voltage having 200m Learn More about STMicroelectronics stmicro l99vr01 ldo voltage regulator	Datasheet	1,751In Stock	Cut Tape HK$12.66 HK$9.29 HK$8.47 HK$7.46 Reel HK$6.24 View HK$7.01 HK$6.74 HK$6.67 HK$6.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PowerSSO-12
LDO Voltage Regulators Automotive Linear Voltage Regulator with Configurable Output Voltage having 200m L99VR01STR STMicroelectronics 1: HK$9.95 1,887In Stock	Mfr. Part No. L99VR01STR Mouser Part No 511-L99VR01STR	STMicroelectronics	LDO Voltage Regulators Automotive Linear Voltage Regulator with Configurable Output Voltage having 200m Learn More about STMicroelectronics stmicro l99vr01 ldo voltage regulator	Datasheet	1,887In Stock	Cut Tape HK$9.95 HK$7.22 HK$6.53 HK$5.77 Reel HK$4.82 View HK$5.41 HK$5.19 HK$4.96 HK$4.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8	800 mV to 5 V
LDO Voltage Regulators 1.8V 0.8A Positive LD1117DT18TR STMicroelectronics 1: HK$3.95 4,327In Stock	Mfr. Part No. LD1117DT18TR Mouser Part No 511-LD1117DT18-TR	STMicroelectronics	LDO Voltage Regulators 1.8V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	4,327In Stock	Cut Tape HK$3.95 HK$2.97 HK$2.72 HK$2.46 Reel HK$2.03 View HK$2.35 HK$2.25 HK$2.19 HK$2.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.8 V
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU15R STMicroelectronics 1: HK$2.22 5,407In Stock	Mfr. Part No. LDK130PU15R Mouser Part No 511-LDK130PU15R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5,407In Stock	Cut Tape HK$2.22 HK$1.62 HK$1.49 HK$1.35 Reel HK$1.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.5 V
Linear Voltage Regulators 1.2-37V Adj Positive LM217LZ-TR STMicroelectronics 1: HK$6.33 2,389In Stock	Mfr. Part No. LM217LZ-TR Mouser Part No 511-LM217LZ-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,389In Stock	Cut Tape HK$6.33 HK$4.41 HK$3.95 HK$3.45 Reel HK$2.75 View HK$3.21 HK$3.07 HK$2.95 HK$2.73	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	1.2 V to 37 V
Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg ST1S09PUR STMicroelectronics 1: HK$13.97 1,477In Stock	Mfr. Part No. ST1S09PUR Mouser Part No 511-ST1S09PUR	STMicroelectronics	Switching Voltage Regulators 2A 1.5 MHz PWM Step Down Switch Reg	Datasheet	1,477In Stock	Cut Tape HK$13.97 HK$10.69 HK$9.86 HK$8.88 View Reel HK$7.11 HK$8.38 HK$8.01 HK$7.97 HK$7.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	800 mV to 5 V
Supervisory Circuits 2.88VRST Active Low Push-Pull Reset STM1815SWX7F STMicroelectronics 1: HK$6.99 2,728In Stock	Mfr. Part No. STM1815SWX7F Mouser Part No 511-STM1815SWX7F	STMicroelectronics	Supervisory Circuits 2.88VRST Active Low Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	2,728In Stock	Cut Tape HK$6.99 HK$5.01 HK$4.52 HK$3.97 Reel HK$3.25 View HK$3.71 HK$3.54 HK$3.42 HK$3.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Voltage References 2.5V microPwr shunt Vltg reference TS4040DILT-2.5 STMicroelectronics 1: HK$5.34 2,663In Stock	Mfr. Part No. TS4040DILT-2.5 Mouser Part No 511-TS4040DILT-2.5	STMicroelectronics	Voltage References 2.5V microPwr shunt Vltg reference Learn More about STMicroelectronics stm standard products	Datasheet	2,663In Stock	Cut Tape HK$5.34 HK$3.97 HK$3.37 HK$2.95 Reel HK$2.47 View HK$2.75 HK$2.63 HK$2.52 HK$2.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	2.5 V	1 %
Supervisory Circuits 2.71V Micropower AL TS831-3IDT STMicroelectronics 1: HK$8.80 1,926In Stock	Mfr. Part No. TS831-3IDT Mouser Part No 511-TS831-3IDT	STMicroelectronics	Supervisory Circuits 2.71V Micropower AL Learn More about STMicroelectronics stm standard products	Datasheet	1,926In Stock	Cut Tape HK$8.80 HK$6.44 HK$5.57 HK$4.87 Reel HK$4.20 View HK$4.50 HK$4.27 HK$4.21 HK$3.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8