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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
Voltage References Precision micropower shunt volt referenc LM4041AICT-1.2 STMicroelectronics 1: HK$10.36 2,960In Stock	Mfr. Part No. LM4041AICT-1.2 Mouser Part No 511-LM4041AICT-1.2	STMicroelectronics	Voltage References Precision micropower shunt volt referenc Learn More about STMicroelectronics stm standard products	Datasheet	2,960In Stock	Cut Tape HK$10.36 HK$7.48 HK$6.77 HK$5.98 Reel HK$4.92 View HK$5.61 HK$5.38 HK$5.15 HK$4.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.225 V	0.1 %
LDO Voltage Regulators 300mA, 28 V low-dropout voltage regulator, with 5uAA quiescent current ST732M36R STMicroelectronics 1: HK$5.92 1,939In Stock	Mfr. Part No. ST732M36R Mouser Part No 511-ST732M36R	STMicroelectronics	LDO Voltage Regulators 300mA, 28 V low-dropout voltage regulator, with 5uAA quiescent current Learn More about STMicroelectronics stm st732 ldo regulator	Datasheet	1,939In Stock	Cut Tape HK$5.92 HK$4.41 HK$4.06 HK$3.66 Reel HK$3.37 View HK$3.47 HK$3.38 HK$3.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		3.6 V
Supervisory Circuits Smart Push-Button Power On Lock Out STM6601DS2BDM6F STMicroelectronics 1: HK$14.39 1,361In Stock	Mfr. Part No. STM6601DS2BDM6F Mouser Part No 511-STM6601DS2BDM6F	STMicroelectronics	Supervisory Circuits Smart Push-Button Power On Lock Out Learn More about STMicroelectronics stmicrostm6600	Datasheet	1,361In Stock	Cut Tape HK$14.39 HK$10.52 HK$9.62 HK$8.55 Reel HK$7.10 View HK$8.00 HK$7.69 HK$7.54 HK$7.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Supervisory Circuits 2.925V w/Batt Switch STM802SM6F STMicroelectronics 1: HK$24.66 4,913In Stock	Mfr. Part No. STM802SM6F Mouser Part No 511-STM802SM6F	STMicroelectronics	Supervisory Circuits 2.925V w/Batt Switch	Datasheet	4,913In Stock	Cut Tape HK$24.66 HK$18.41 HK$16.93 HK$15.21 Reel HK$12.25 View HK$14.39 HK$14.14 HK$13.40 HK$12.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Voltage References Adjustable Voltage Reference TL1431ACL3T STMicroelectronics 1: HK$5.18 3,337In Stock	Mfr. Part No. TL1431ACL3T Mouser Part No 511-TL1431ACL3T	STMicroelectronics	Voltage References Adjustable Voltage Reference Learn More about STMicroelectronics stm standard products	Datasheet	3,337In Stock	Cut Tape HK$5.18 HK$3.65 HK$3.18 HK$2.80 View Reel HK$2.10 HK$2.56 HK$2.39 HK$2.26 HK$2.10	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Adjustable	0.25 %
Voltage References Micropower high precision series voltage reference TS3320ACR STMicroelectronics 1: HK$11.01 2,897In Stock	Mfr. Part No. TS3320ACR Mouser Part No 511-TS3320ACR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	2,897In Stock	Cut Tape HK$11.01 HK$7.94 HK$7.18 HK$6.35 Reel HK$5.30 View HK$5.95 HK$5.71 HK$5.46 HK$5.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-3	2.048 V	0.15 %
AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter VIPER0PHDTR STMicroelectronics 1: HK$8.38 2,022In Stock	Mfr. Part No. VIPER0PHDTR Mouser Part No 511-VIPER0PHDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter Learn More about STMicroelectronics stm viper0p high voltage converters	Datasheet	2,022In Stock	Cut Tape HK$8.38 HK$6.50 HK$6.03 HK$5.52 Reel HK$5.05 View HK$5.28 HK$5.13 HK$5.06 HK$4.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SIOC-16 Narrow
AC/DC Converters Off-Line Volt Conv 800V <50mW Standby VIPER25LDTR STMicroelectronics 1: HK$9.95 2,267In Stock	Mfr. Part No. VIPER25LDTR Mouser Part No 511-VIPER25LDTR	STMicroelectronics	AC/DC Converters Off-Line Volt Conv 800V <50mW Standby Learn More about STMicroelectronics stm viper25 high voltage converters	Datasheet	2,267In Stock	Cut Tape HK$9.95 HK$7.16 HK$6.48 HK$5.73 Reel HK$4.78 View HK$5.38 HK$5.15 HK$4.93 HK$4.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-Narrow-16
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER317HDTR STMicroelectronics 1: HK$22.93 2,413In Stock	Mfr. Part No. VIPER317HDTR Mouser Part No 511-VIPER317HDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	2,413In Stock	Cut Tape HK$22.93 HK$18.50 HK$17.34 HK$16.11 Reel HK$14.30 View HK$15.54 HK$15.37 HK$14.47 HK$14.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-Narrow-16	15 V
AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte VIPER35HDTR STMicroelectronics 1: HK$12.91 1,353In Stock	Mfr. Part No. VIPER35HDTR Mouser Part No 511-VIPER35HDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Quasi-resonant high performance off line high voltage converte Learn More about STMicroelectronics stm viper35 high voltage converters	Datasheet	1,353In Stock	Cut Tape HK$12.91 HK$9.54 HK$8.55 HK$7.55 Reel HK$6.40 View HK$7.10 HK$6.82 HK$6.73 HK$6.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SIOC-16 Narrow	800 V
Power Factor Correction - PFC Continuous conduction mode (CCM) PFC controller with high voltage startup and po L4986B STMicroelectronics 1: HK$44.72 1,833In Stock	Mfr. Part No. L4986B Mouser Part No 511-L4986B	STMicroelectronics	Power Factor Correction - PFC Continuous conduction mode (CCM) PFC controller with high voltage startup and po Learn More about STMicroelectronics stm l4986 controllers	Datasheet	1,833In Stock	HK$44.72 HK$34.11 HK$31.40 HK$28.52 View HK$27.13 HK$26.22 HK$25.89 HK$25.40	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6227PDTR STMicroelectronics 1: HK$61.65 320In Stock	Mfr. Part No. L6227PDTR Mouser Part No 511-L6227PDTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	320In Stock	Cut Tape HK$61.65 HK$47.59 HK$44.14 HK$40.20 Reel HK$36.83 View HK$37.32 HK$35.51 HK$34.69 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-36
Gate Drivers High voltage high and low-side driver L6389ED STMicroelectronics 1: HK$11.01 1,126In Stock	Mfr. Part No. L6389ED Mouser Part No 511-L6389ED	STMicroelectronics	Gate Drivers High voltage high and low-side driver Learn More about STMicroelectronics stmicro l638 l639 gate drivers	Datasheet	1,126In Stock	HK$11.01 HK$7.97 HK$7.21 HK$6.37 View HK$5.97 HK$5.73 HK$5.47 HK$5.31 HK$5.19	Min.: 1 Mult.: 1	SMD/SMT
Linear Voltage Regulators 24V 0.1A Positive L78L24ABZ-TR STMicroelectronics 1: HK$2.96 5,172In Stock	Mfr. Part No. L78L24ABZ-TR Mouser Part No 511-L78L24ABZ-TR	STMicroelectronics	Linear Voltage Regulators 24V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	5,172In Stock	Cut Tape HK$2.96 HK$2.03 HK$1.81 HK$1.56 Reel HK$1.23 View HK$1.45 HK$1.37 HK$1.32 HK$1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	24 V
Linear Voltage Regulators 24V 0.5A Positive L78M24CV STMicroelectronics 1: HK$4.77 2,515In Stock	Mfr. Part No. L78M24CV Mouser Part No 511-L78M24CV	STMicroelectronics	Linear Voltage Regulators 24V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,515In Stock	HK$4.77 HK$3.62 HK$3.12 HK$2.96 View HK$2.84 HK$2.74 HK$2.48 HK$2.47	Min.: 1 Mult.: 1	Through Hole	TO-220-3	24 V
Motor/Motion/Ignition Controllers & Drivers Motor Bridge L9903 STMicroelectronics 1: HK$44.06 986In Stock	Mfr. Part No. L9903 Mouser Part No 511-L9903	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Motor Bridge	Datasheet	986In Stock	HK$44.06 HK$33.62 HK$30.99 HK$28.03 View HK$26.72 HK$25.89 HK$25.73 HK$25.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	5.5 V
Supervisory Circuits 4 pin Smart Reset SR1PBBU STMicroelectronics 1: HK$12.58 1,394In Stock	Mfr. Part No. SR1PBBU Mouser Part No 511-SR1PBBU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset Learn More about STMicroelectronics stmicro sr1 switch ics	Datasheet	1,394In Stock	Cut Tape HK$12.58 HK$9.21 HK$8.38 HK$7.40 Reel HK$6.13 View HK$6.95 HK$6.68 HK$6.61 HK$5.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Galvanically Isolated Gate Drivers Galvanically isolated 4 A half-bridge dual channel gate driver STGAP2DM STMicroelectronics 1: HK$23.18 889In Stock	Mfr. Part No. STGAP2DM Mouser Part No 511-STGAP2DM	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 4 A half-bridge dual channel gate driver Learn More about STMicroelectronics stm stgap2d drivers	Datasheet	889In Stock	HK$23.18 HK$17.34 HK$14.96 HK$14.22 View HK$13.48 HK$12.99 HK$12.41 HK$12.00 HK$11.75	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16
Supervisory Circuits SUPERVISOR WATCHDOG STM6321LWY6F STMicroelectronics 1: HK$13.56 1,378In Stock	Mfr. Part No. STM6321LWY6F Mouser Part No 511-STM6321LWY6F	STMicroelectronics	Supervisory Circuits SUPERVISOR WATCHDOG	Datasheet	1,378In Stock	Cut Tape HK$13.56 HK$9.86 HK$8.96 HK$7.93 Reel HK$6.30 View HK$7.46 HK$7.16 HK$7.08 HK$6.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 4.65V w/Batt Switch STM690AM6F STMicroelectronics 1: HK$33.70 3,134In Stock	Mfr. Part No. STM690AM6F Mouser Part No 511-STM690AM6F	STMicroelectronics	Supervisory Circuits 4.65V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	3,134In Stock	Cut Tape HK$33.70 HK$25.40 HK$23.34 HK$21.13 View Reel HK$18.58 HK$19.97 HK$19.89 HK$18.66 HK$18.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Power Factor Correction - PFC Digital combo multi-mode PFC and time-shift LLC resonant controller STNRG011ATR STMicroelectronics Restricted Availability	Mfr. Part No. STNRG011ATR Mouser Part No 511-STNRG011ATR	STMicroelectronics	Power Factor Correction - PFC Digital combo multi-mode PFC and time-shift LLC resonant controller Learn More about STMicroelectronics stm stnrg011 controller Mouser does not sell this product in your region.	Datasheet			Restricted Availability
Voltage References 1.24V to 18V Prog Shunt Ref 100uA 60mA TLVH431AIL5T STMicroelectronics 1: HK$3.21 6,478In Stock	Mfr. Part No. TLVH431AIL5T Mouser Part No 511-TLVH431AIL5T	STMicroelectronics	Voltage References 1.24V to 18V Prog Shunt Ref 100uA 60mA Learn More about STMicroelectronics stm standard products	Datasheet	6,478In Stock	Cut Tape HK$3.21 HK$2.23 HK$1.96 HK$1.73 Reel HK$1.28 View HK$1.59 HK$1.51 HK$1.45 HK$1.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.24 V to 18 V	0.5 %
Voltage References Hi thermal stability microPwr shunt Vltg TS824ILT-2.5 STMicroelectronics 1: HK$10.44 1,836In Stock	Mfr. Part No. TS824ILT-2.5 Mouser Part No 511-TS824ILT-2.5	STMicroelectronics	Voltage References Hi thermal stability microPwr shunt Vltg	Datasheet	1,836In Stock	Cut Tape HK$10.44 HK$7.55 HK$6.83 HK$6.04 Reel HK$4.74 View HK$5.69 HK$5.46 HK$5.21 HK$4.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	2.5 V	1 %
Current & Power Monitors & Regulators Voltage/Current Cont TSM101ACD STMicroelectronics 1: HK$11.59 1,958In Stock	Mfr. Part No. TSM101ACD Mouser Part No 511-TSM101ACD	STMicroelectronics	Current & Power Monitors & Regulators Voltage/Current Cont	Datasheet	1,958In Stock	HK$11.59 HK$8.47 HK$7.66 HK$6.79 View HK$6.31 HK$6.12 HK$5.90 HK$5.70 HK$5.56	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8
AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter VIPER38HE STMicroelectronics 1: HK$30.50 1,067In Stock	Mfr. Part No. VIPER38HE Mouser Part No 511-VIPER38HE	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter Learn More about STMicroelectronics stm viper38 high voltage converters	Datasheet	1,067In Stock	HK$30.50 HK$23.02 HK$19.97 HK$19.07 View HK$18.08 HK$17.43 HK$16.93 HK$16.36 HK$16.03	Min.: 1 Mult.: 1	Through Hole	SDIP-10	800 V