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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
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
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU25R STMicroelectronics 1: HK$3.29 5,996In Stock	Mfr. Part No. LDK130PU25R Mouser Part No 511-LDK130PU25R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5,996In Stock	Cut Tape HK$3.29 HK$2.27 HK$2.02 HK$1.74 Reel HK$1.30 View HK$1.62 HK$1.54 HK$1.47 HK$1.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	2.5 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
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
Switching Controllers 0.5mA Current Mode UC2842BN STMicroelectronics 1: HK$9.12 1,585In Stock	Mfr. Part No. UC2842BN Mouser Part No 511-UC2842BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	1,585In Stock	HK$9.12 HK$6.58 HK$5.57 HK$5.25 View HK$4.92 HK$4.72 HK$4.55 HK$4.24 HK$4.16	Min.: 1 Mult.: 1	Through Hole	PDIP-8	4.95 V to 5.05 V
AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter VIPER38HD STMicroelectronics 1: HK$10.19 1,379In Stock	Mfr. Part No. VIPER38HD Mouser Part No 511-VIPER38HD	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter Learn More about STMicroelectronics stm viper38 high voltage converters	Datasheet	1,379In Stock	HK$10.19 HK$7.38 HK$6.35 HK$5.89 View HK$5.53 HK$5.31 HK$5.09 HK$4.94 HK$4.82	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	800 V
Linear Voltage Regulators 15V 0.1A Positive L78L15CD-TR STMicroelectronics 1: HK$2.47 9,655In Stock	Mfr. Part No. L78L15CD-TR Mouser Part No 511-L78L15CD-TR	STMicroelectronics	Linear Voltage Regulators 15V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,655In Stock	Cut Tape HK$2.47 HK$1.75 HK$1.55 HK$1.34 Reel HK$1.06 View HK$1.23 HK$1.18 HK$1.12 HK$1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	15 V
Switching Voltage Regulators Automotive power supply IC with multiple voltage regulators L9001-TR STMicroelectronics 1: HK$30.58 1,911In Stock	Mfr. Part No. L9001-TR Mouser Part No 511-L9001-TR	STMicroelectronics	Switching Voltage Regulators Automotive power supply IC with multiple voltage regulators Learn More about STMicroelectronics stm l9001 simple power supply	Datasheet	1,911In Stock	Cut Tape HK$30.58 HK$23.10 HK$21.21 HK$19.15 Reel HK$17.02 View HK$18.17 HK$17.76 HK$15.95 HK$15.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-24	3.3 V, 5 V, 6 V
Motor/Motion/Ignition Controllers & Drivers Programmable Stepper Motor Driver for Automotive Applications with Micro-Steppin L99SM81VQ6TR STMicroelectronics 1: HK$38.55 2,797In Stock	Mfr. Part No. L99SM81VQ6TR Mouser Part No 511-L99SM81VQ6TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Programmable Stepper Motor Driver for Automotive Applications with Micro-Steppin Learn More about STMicroelectronics stm l99sm81v stepper motor drivers	Datasheet	2,797In Stock	Cut Tape HK$38.55 HK$29.92 HK$26.80 HK$24.25 View Reel HK$21.54 HK$23.02 HK$22.93 HK$22.19 HK$21.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-40	5 V
LDO Voltage Regulators 3.0V 100mA Positive LD2981ABM30TR STMicroelectronics 1: HK$6.41 2,290In Stock	Mfr. Part No. LD2981ABM30TR Mouser Part No 511-LD2981ABM30	STMicroelectronics	LDO Voltage Regulators 3.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,290In Stock	Cut Tape HK$6.41 HK$4.51 HK$4.05 HK$3.55 Reel HK$2.56 View HK$3.30 HK$3.16 HK$2.93 HK$2.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120PU-R STMicroelectronics 1: HK$3.12 6,000In Stock	Mfr. Part No. LDK120PU-R Mouser Part No 511-LDK120PU-R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	6,000In Stock	Cut Tape HK$3.12 HK$2.17 HK$1.93 HK$1.67 Reel HK$1.21 View HK$1.55 HK$1.46 HK$1.41 HK$1.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 500 mA, high performance low dropout linear regulator LDLN050PU33R STMicroelectronics 1: HK$9.45 1,849In Stock	Mfr. Part No. LDLN050PU33R Mouser Part No 511-LDLN050PU33R	STMicroelectronics	LDO Voltage Regulators 500 mA, high performance low dropout linear regulator Learn More about STMicroelectronics stm ldln050 regulators	Datasheet	1,849In Stock	Cut Tape HK$9.45 HK$6.80 HK$6.12 HK$5.38 Reel HK$4.46 View HK$5.03 HK$4.82 HK$4.66 HK$4.17 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	3.3 V
LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo LDS3985M25R STMicroelectronics 1: HK$6.74 2,837In Stock	Mfr. Part No. LDS3985M25R Mouser Part No 511-LDS3985M25R	STMicroelectronics	LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo Learn More about STMicroelectronics stm standard products	Datasheet	2,837In Stock	Cut Tape HK$6.74 HK$4.80 HK$4.32 HK$3.79 Reel HK$3.10 View HK$3.53 HK$3.39 HK$3.25 HK$2.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23-5	2.5 V
LDO Voltage Regulators 1.8V 200mA Linear LK112SM18TR STMicroelectronics 1: HK$8.22 2,288In Stock	Mfr. Part No. LK112SM18TR Mouser Part No 511-LK112SM18	STMicroelectronics	LDO Voltage Regulators 1.8V 200mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	2,288In Stock	Cut Tape HK$8.22 HK$5.92 HK$5.34 HK$4.71 Reel HK$3.77 View HK$4.41 HK$4.22 HK$4.09 HK$3.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V
Voltage References Precision micropower shunt voltage reference LM4040DELT-2.0 STMicroelectronics 1: HK$6.66 2,985In Stock	Mfr. Part No. LM4040DELT-2.0 Mouser Part No 511-LM4040DELT-2.0	STMicroelectronics	Voltage References Precision micropower shunt voltage reference Learn More about STMicroelectronics stm lm4040 shunt voltage references	Datasheet	2,985In Stock	Cut Tape HK$6.66 HK$4.73 HK$4.23 HK$3.72 View Reel HK$2.63 HK$3.47 HK$3.31 HK$2.64 HK$2.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	2 V	1 %