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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
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN100WBTR STMicroelectronics 1: HK$27.62 933In Stock 4,000On Order New Product	Mfr. Part No. VIPERGAN100WBTR Mouser Part No 511-VIPERGAN100WBTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan100 offline high voltage converter	Datasheet	933In Stock 4,000On Order	Cut Tape HK$27.62 HK$20.71 HK$18.99 HK$17.10 View Reel HK$14.47 HK$16.19 HK$16.03 HK$15.78 HK$15.54 HK$14.47 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN100WTR STMicroelectronics 1: HK$27.62 1,818In Stock New Product	Mfr. Part No. VIPERGAN100WTR Mouser Part No 511-VIPERGAN100WTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan100 offline high voltage converter	Datasheet	1,818In Stock	Cut Tape HK$27.62 HK$20.71 HK$18.99 HK$17.10 View Reel HK$14.47 HK$16.19 HK$16.03 HK$15.78 HK$15.54 HK$14.47 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN50WTR STMicroelectronics 1: HK$24.25 1,397In Stock New Product	Mfr. Part No. VIPERGAN50WTR Mouser Part No 511-VIPERGAN50WTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan50 converter	Datasheet	1,397In Stock	Cut Tape HK$24.25 HK$18.17 HK$16.60 HK$14.96 View Reel HK$12.41 HK$14.14 HK$13.89 HK$13.48 HK$13.23 HK$12.41 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-16
AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V VIPERGAN65WTR STMicroelectronics 1: HK$26.72 4,880In Stock New Product	Mfr. Part No. VIPERGAN65WTR Mouser Part No 511-VIPERGAN65WTR New Product	STMicroelectronics	AC/DC Converters Advanced quasi-resonant offline high voltage converter with E-mode GaN HEMT 700V Learn More about STMicroelectronics stm vipergan65 converter	Datasheet	4,880In Stock	Cut Tape HK$26.72 HK$20.06 HK$18.41 HK$16.60 View Reel HK$14.39 HK$15.70 HK$15.45 HK$15.12 HK$14.39 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
LDO Voltage Regulators Multifunction Voltage Regulator L5958SMTR STMicroelectronics 1: HK$58.36 294In Stock	Mfr. Part No. L5958SMTR Mouser Part No 511-L5958SMTR	STMicroelectronics	LDO Voltage Regulators Multifunction Voltage Regulator	Datasheet	294In Stock	Cut Tape HK$58.36 HK$44.72 HK$41.35 HK$37.65 Reel HK$35.26 View HK$35.18 HK$35.10 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300	SMD/SMT	Flexiwatt-27	1.8 V to 8.5 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU13R STMicroelectronics 1: HK$3.04 9,697In Stock	Mfr. Part No. LD39020DTPU13R Mouser Part No 511-LD39020DTPU13R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,697In Stock	Cut Tape HK$3.04 HK$2.06 HK$1.82 HK$1.55 View Reel HK$0.978 HK$1.42 HK$1.35 HK$1.28 HK$1.20 HK$0.978 HK$0.978	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		1.3 V
LDO Voltage Regulators 1 A ultra low-dropout LDO with bias LD57100J800R STMicroelectronics 1: HK$3.29 5,798In Stock	Mfr. Part No. LD57100J800R Mouser Part No 511-LD57100J800R	STMicroelectronics	LDO Voltage Regulators 1 A ultra low-dropout LDO with bias Learn More about STMicroelectronics stm ld57100 ldo regulator	Datasheet	5,798In Stock	Cut Tape HK$3.29 HK$2.25 HK$2.01 HK$1.73 View Reel HK$1.18 HK$1.59 HK$1.52 HK$1.45 HK$1.37 HK$1.18 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-6	800 mV
Voltage References Precision MicroPWR 1.225V Shunt REF LM4041CELT-1.2 STMicroelectronics 1: HK$5.26 1,992In Stock	Mfr. Part No. LM4041CELT-1.2 Mouser Part No 511-LM4041CELT-1.2	STMicroelectronics	Voltage References Precision MicroPWR 1.225V Shunt REF Learn More about STMicroelectronics stm standard products	Datasheet	1,992In Stock	Cut Tape HK$5.26 HK$4.09 HK$3.82 HK$3.53 View Reel HK$3.24 HK$3.39 HK$3.25 HK$3.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	1.225 V	0.5 %
Gate Drivers High-density power driver - High voltage full bridge with integrated comparators PWD5F60 STMicroelectronics 1: HK$43.73 324In Stock	Mfr. Part No. PWD5F60 Mouser Part No 511-PWD5F60	STMicroelectronics	Gate Drivers High-density power driver - High voltage full bridge with integrated comparators Learn More about STMicroelectronics stm pwd5f60 power driver	Datasheet	324In Stock	HK$43.73 HK$33.37 HK$30.74 HK$27.87 View HK$26.47 HK$25.65 HK$24.74	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-15
Voltage References 2.5-36V Prog Adjust TL1431ACZ-AP STMicroelectronics 1: HK$5.34 3,647In Stock	Mfr. Part No. TL1431ACZ-AP Mouser Part No 511-TL1431ACZ-AP	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	3,647In Stock	HK$5.34 HK$3.78 HK$3.44 HK$3.02 Reel HK$2.42 View HK$2.80 HK$2.67 HK$2.56 HK$2.33	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	0.28 %
Voltage References 2.5-36V Prog Adjust TL1431ACZT STMicroelectronics 1: HK$3.70 2,545In Stock	Mfr. Part No. TL1431ACZT Mouser Part No 511-TL1431ACZT	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	2,545In Stock	Cut Tape HK$3.70 HK$2.89 HK$2.69 HK$2.47 View Reel HK$2.24 HK$2.36 HK$2.29 HK$2.25 HK$2.24	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	0.28 %
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU11R STMicroelectronics 1: HK$2.55 9,533In Stock	Mfr. Part No. LD39020ADTPU11R Mouser Part No 511-LD39020ADTPU11R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,533In Stock	Cut Tape HK$2.55 HK$1.76 HK$1.56 HK$1.35 View Reel HK$1.00 HK$1.24 HK$1.18 HK$1.13 HK$1.09 HK$1.00 HK$1.00	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.1 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU47R STMicroelectronics 1: HK$2.79 8,721In Stock	Mfr. Part No. LD39020DTPU47R Mouser Part No 511-LD39020DTPU47R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	8,721In Stock	Cut Tape HK$2.79 HK$1.94 HK$1.73 HK$1.49 View Reel HK$1.11 HK$1.37 HK$1.31 HK$1.18 HK$1.14 HK$1.11 HK$1.11	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	4.7 V
LDO Voltage Regulators 1.2 V Output Voltage LD49100PU12RY STMicroelectronics 1: HK$11.34 1,616In Stock	Mfr. Part No. LD49100PU12RY Mouser Part No 511-LD49100PU12RY	STMicroelectronics	LDO Voltage Regulators 1.2 V Output Voltage Learn More about STMicroelectronics stm ld49100 regulators	Datasheet	1,616In Stock	Cut Tape HK$11.34 HK$8.30 HK$7.49 HK$6.63 Reel HK$5.51 View HK$6.22 HK$5.98 HK$5.75 HK$5.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.2 V
LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST LDBL20D-25R STMicroelectronics 1: HK$2.63 9,537In Stock	Mfr. Part No. LDBL20D-25R Mouser Part No 511-LDBL20D-25R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST Learn More about STMicroelectronics ldbl20 ic	Datasheet	9,537In Stock	Cut Tape HK$2.63 HK$2.06 HK$1.95 HK$1.86 View Reel HK$1.63 HK$1.78 HK$1.67 HK$1.63 HK$1.63 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	SMD/SMT	STSTAMP-4	2.5 V
Switching Controllers Adaptive synchronous rectification controller for flyback converter SRK1001 STMicroelectronics 1: HK$16.44 865In Stock NRND	Mfr. Part No. SRK1001 Mouser Part No 511-SRK1001 NRND	STMicroelectronics	Switching Controllers Adaptive synchronous rectification controller for flyback converter	Datasheet	865In Stock	HK$16.44 HK$12.17 HK$11.10 HK$9.86 View HK$9.29 HK$8.96 HK$8.63 HK$8.38 HK$8.12	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	2 V
LDO Voltage Regulators 300 mA, 28 V low-dropout voltage regulator, with 5 A quiescent current ST730M36R STMicroelectronics 1: HK$7.73 3,000In Stock	Mfr. Part No. ST730M36R Mouser Part No 511-ST730M36R	STMicroelectronics	LDO Voltage Regulators 300 mA, 28 V low-dropout voltage regulator, with 5 A quiescent current	Datasheet	3,000In Stock	Cut Tape HK$7.73 HK$5.54 HK$4.99 HK$4.39 View Reel HK$3.49 HK$4.10 HK$3.89 HK$3.73 HK$3.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Quad Squib Driver PTS SmartPower L970813TR STMicroelectronics 1: HK$103.98 100In Stock	Mfr. Part No. L970813TR Mouser Part No 511-L970813TR	STMicroelectronics	LDO Voltage Regulators Quad Squib Driver PTS SmartPower		100In Stock	Cut Tape HK$103.98 HK$81.54 HK$75.95 HK$69.79 Reel HK$65.18 View HK$69.21 HK$62.47 Quote MouseReel Available	Min.: 1 Mult.: 1 : 600
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU15R STMicroelectronics 1: HK$2.79 9,199In Stock	Mfr. Part No. LD39020DTPU15R Mouser Part No 511-LD39020DTPU15R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,199In Stock	Cut Tape HK$2.79 HK$1.94 HK$1.73 HK$1.49 View Reel HK$1.07 HK$1.37 HK$1.31 HK$1.25 HK$1.20 HK$1.07 HK$1.07	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-1x1-4	1.5 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU18R STMicroelectronics 1: HK$3.04 9,072In Stock	Mfr. Part No. LD39020DTPU18R Mouser Part No 511-LD39020DTPU18R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,072In Stock	Cut Tape HK$3.04 HK$2.06 HK$1.82 HK$1.55 View Reel HK$0.978 HK$1.42 HK$1.35 HK$1.28 HK$1.20 HK$0.978 HK$0.978	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		1.8 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU31R STMicroelectronics 1: HK$1.48 9,900In Stock	Mfr. Part No. LD39020DTPU31R Mouser Part No 511-LD39020DTPU31R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,900In Stock	Cut Tape HK$1.48 HK$1.17 HK$1.11 HK$1.04 View Reel HK$0.978 HK$1.01 HK$0.995 HK$0.978 HK$0.978 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	3.1 V
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220M30R STMicroelectronics 1: HK$3.21 6,074In Stock	Mfr. Part No. LDK220M30R Mouser Part No 511-LDK220M30R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	6,074In Stock	Cut Tape HK$3.21 HK$2.22 HK$1.98 HK$1.71 View Reel HK$1.44 HK$1.58 HK$1.50 HK$1.44 HK$1.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V
Voltage References Programmable Vltg reference TL1431AIZ-AP STMicroelectronics 1: HK$5.84 3,822In Stock	Mfr. Part No. TL1431AIZ-AP Mouser Part No 511-TL1431AIZ-AP	STMicroelectronics	Voltage References Programmable Vltg reference Learn More about STMicroelectronics stm standard products	Datasheet	3,822In Stock	HK$5.84 HK$4.08 HK$3.66 HK$3.20 Reel HK$2.61 View HK$2.98 HK$2.84 HK$2.73 HK$2.51	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	Adjustable	0.28 %
LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise LD39015M08R STMicroelectronics 1: HK$6.58 2,293In Stock	Mfr. Part No. LD39015M08R Mouser Part No 511-LD39015M08R	STMicroelectronics	LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	2,293In Stock	Cut Tape HK$6.58 HK$4.61 HK$4.13 HK$3.61 Reel HK$2.84 View HK$3.36 HK$3.21 HK$3.08 HK$2.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	800 mV
LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST LDBL20D-18R STMicroelectronics 1: HK$2.96 9,301In Stock	Mfr. Part No. LDBL20D-18R Mouser Part No 511-LDBL20D-18R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST Learn More about STMicroelectronics ldbl20 ic	Datasheet	9,301In Stock	Cut Tape HK$2.96 HK$2.06 HK$1.84 HK$1.59 View Reel HK$1.26 HK$1.47 HK$1.40 HK$1.33 HK$1.26 HK$1.26 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	SMD/SMT	STSTAMP-4	1.8 V