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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 4 A dual low side MOSFET Driver PM8834 STMicroelectronics 1: HK$17.92 984In Stock NRND	Mfr. Part No. PM8834 Mouser Part No 511-PM8834 NRND	STMicroelectronics	Gate Drivers 4 A dual low side MOSFET Driver	Datasheet	984In Stock	HK$17.92 HK$13.23 HK$12.08 HK$10.77 View HK$10.11 HK$9.78 HK$9.54 HK$8.96 HK$8.80	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	10 V
Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec ST1PS01HJR STMicroelectronics 1: HK$11.59 996In Stock	Mfr. Part No. ST1PS01HJR Mouser Part No 511-ST1PS01HJR	STMicroelectronics	Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec Learn More about STMicroelectronics stm st1ps01 converter	Datasheet	996In Stock	Cut Tape HK$11.59 HK$9.12 HK$8.55 HK$7.80 View Reel HK$5.86 HK$7.48 HK$7.23 HK$6.66 HK$6.24 HK$5.86 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	FlipChip-8	625 mV, 700 mV, 900 mV, 1.05 V
LDO Voltage Regulators 300 mA, 28 V low-dropout voltage regulator, with 5 uA quiescent current ST730M30R STMicroelectronics 1: HK$5.67 1,966In Stock	Mfr. Part No. ST730M30R Mouser Part No 511-ST730M30R	STMicroelectronics	LDO Voltage Regulators 300 mA, 28 V low-dropout voltage regulator, with 5 uA quiescent current Learn More about STMicroelectronics stm st730 ldo voltage regulator	Datasheet	1,966In Stock	Cut Tape HK$5.67 HK$4.44 HK$4.10 HK$3.76 Reel HK$3.43 View HK$3.60 HK$3.51 HK$3.44 HK$3.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Supervisory Circuits 4.65V w/Batt Switch STM819LM6F STMicroelectronics 1: HK$9.45 2,364In Stock	Mfr. Part No. STM819LM6F Mouser Part No 511-STM819LM6F	STMicroelectronics	Supervisory Circuits 4.65V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2,364In Stock	Cut Tape HK$9.45 HK$6.79 HK$6.12 HK$5.38 View Reel HK$4.65 HK$5.02 HK$4.81 HK$4.66 HK$4.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Switching Voltage Regulators Automotive 38 V, 5W synchronous iso-buck converter A6986ITR STMicroelectronics 1: HK$27.87 647In Stock	Mfr. Part No. A6986ITR Mouser Part No 511-A6986ITR	STMicroelectronics	Switching Voltage Regulators Automotive 38 V, 5W synchronous iso-buck converter Learn More about STMicroelectronics stm a6986 regulator	Datasheet	647In Stock	Cut Tape HK$27.87 HK$22.28 HK$20.88 HK$19.15 Reel HK$16.60 View HK$18.08 HK$17.67 HK$17.43 HK$16.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT		850 mV to 38 V
LDO Voltage Regulators 2.5V 0.5A Positive KF25BD-TR STMicroelectronics 1: HK$7.40 1,516In Stock	Mfr. Part No. KF25BD-TR Mouser Part No 511-KF25BD-TR	STMicroelectronics	LDO Voltage Regulators 2.5V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	1,516In Stock	Cut Tape HK$7.40 HK$5.88 HK$4.61 Reel HK$4.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	2.5 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020TPU185R STMicroelectronics 1: HK$2.79 9,880In Stock	Mfr. Part No. LD39020TPU185R Mouser Part No 511-LD39020TPU185R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,880In Stock	Cut Tape HK$2.79 HK$1.94 HK$1.73 HK$1.49 View Reel HK$1.10 HK$1.37 HK$1.31 HK$1.25 HK$1.20 HK$1.10 HK$1.10 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.85 V
Supervisory Circuits 4.270 to 4.490VRST Watchdog Input STM6321MWY6F STMicroelectronics 1: HK$15.78 1,145In Stock	Mfr. Part No. STM6321MWY6F Mouser Part No 511-STM6321MWY6F	STMicroelectronics	Supervisory Circuits 4.270 to 4.490VRST Watchdog Input Learn More about STMicroelectronics stm standard products	Datasheet	1,145In Stock	Cut Tape HK$15.78 HK$11.67 HK$10.60 HK$9.45 Reel HK$7.10 View HK$8.96 HK$8.63 HK$6.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 2.625V w/Batt Switch STM802RM6F STMicroelectronics 1: HK$19.15 1,046In Stock	Mfr. Part No. STM802RM6F Mouser Part No 511-STM802RM6F	STMicroelectronics	Supervisory Circuits 2.625V w/Batt Switch	Datasheet	1,046In Stock	Cut Tape HK$19.15 HK$14.22 HK$12.99 HK$11.67 View Reel HK$9.86 HK$11.01 HK$10.69 HK$10.28 HK$9.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.40V w/Batt Switch STM817MM6F STMicroelectronics 1: HK$10.44 1,969In Stock	Mfr. Part No. STM817MM6F Mouser Part No 511-STM817MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	1,969In Stock	Cut Tape HK$10.44 HK$7.55 HK$6.83 HK$6.03 Reel HK$5.02 View HK$5.66 HK$5.43 HK$5.19 HK$4.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.40V w/Batt Switch STM818MM6F STMicroelectronics 1: HK$24.82 515In Stock	Mfr. Part No. STM818MM6F Mouser Part No 511-STM818MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	515In Stock	Cut Tape HK$24.82 HK$18.58 HK$17.02 HK$15.29 Reel HK$13.15 View HK$14.47 HK$14.22 HK$13.48 HK$12.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
LDO Voltage Regulators Rad-Hard 3.0 A Adjustable Positive Vreg - Engineering model STMicroelectronics RHFL4913SCA1 RHFL4913SCA1 STMicroelectronics 1: HK$5,757.78 12In Stock New Product	Mfr. Part No. RHFL4913SCA1 Mouser Part No 511-RHFL4913SCA1 New Product	STMicroelectronics	LDO Voltage Regulators Rad-Hard 3.0 A Adjustable Positive Vreg - Engineering model	Datasheet	12In Stock	HK$5,757.78 HK$5,158.79	Min.: 1 Mult.: 1
Linear Voltage Regulators Rad-Hard 2.0 A adjustable positive voltage regulator - Engineering model STMicroelectronics RHFL6000AKP1 RHFL6000AKP1 STMicroelectronics 1: HK$5,495.73 23In Stock New Product	Mfr. Part No. RHFL6000AKP1 Mouser Part No 511-RHFL6000AKP1 New Product	STMicroelectronics	Linear Voltage Regulators Rad-Hard 2.0 A adjustable positive voltage regulator - Engineering model	Datasheet	23In Stock	HK$5,495.73 HK$4,917.70	Min.: 1 Mult.: 1
Motor/Motion/Ignition Controllers & Drivers Industrial fully integrated H-bridge motor driver STMicroelectronics STSPIN3P23TR STSPIN3P23TR STMicroelectronics 1: HK$32.88 1,000In Stock New Product	Mfr. Part No. STSPIN3P23TR Mouser Part No 511-STSPIN3P23TR New Product	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Industrial fully integrated H-bridge motor driver	Datasheet	1,000In Stock	Cut Tape HK$32.88 HK$24.82 HK$22.85 HK$20.63 View Reel HK$17.76 HK$19.56 HK$19.40 HK$17.76 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo LD3985M29R STMicroelectronics 1: HK$6.41 2,810In Stock	Mfr. Part No. LD3985M29R Mouser Part No 511-LD3985M29R	STMicroelectronics	LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo Learn More about STMicroelectronics stm standard products	Datasheet	2,810In Stock	Cut Tape HK$6.41 HK$4.49 HK$4.03 HK$3.51 Reel HK$2.87 View HK$3.27 HK$3.12 HK$3.00 HK$2.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.9 V
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU29R STMicroelectronics 1: HK$2.96 4,948In Stock	Mfr. Part No. LDLN025PU29R Mouser Part No 511-LDLN025PU29R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	4,948In Stock	Cut Tape HK$2.96 HK$1.97 HK$1.74 HK$1.55 View Reel HK$1.25 HK$1.43 HK$1.40 HK$1.37 HK$1.30 HK$1.25	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN-4	2.9 V
Supervisory Circuits Protection Device Thermal Shutdown STBP120BVDK6F STMicroelectronics 1: HK$11.34 1,177In Stock	Mfr. Part No. STBP120BVDK6F Mouser Part No 511-STBP120BVDK6F	STMicroelectronics	Supervisory Circuits Protection Device Thermal Shutdown Learn More about STMicroelectronics stmicro stbp	Datasheet	1,177In Stock	Cut Tape HK$11.34 HK$8.30 HK$7.48 HK$6.63 Reel HK$5.25 View HK$6.21 HK$5.98 HK$5.75 HK$5.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-10
Supervisory Circuits 4.62VRST Active Low Push-Pull Reset STM1810LWX7F STMicroelectronics 1: HK$8.14 2,756In Stock	Mfr. Part No. STM1810LWX7F Mouser Part No 511-STM1810LWX7F	STMicroelectronics	Supervisory Circuits 4.62VRST Active Low Push-Pull Reset Learn More about STMicroelectronics stm standard products	Datasheet	2,756In Stock	Cut Tape HK$8.14 HK$5.74 HK$5.09 HK$4.63 Reel HK$3.67 View HK$4.29 HK$4.15 HK$4.04 HK$3.59 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Supervisory Circuits 4.40V w/Batt Switch STM819MM6F STMicroelectronics 1: HK$9.45 2,467In Stock	Mfr. Part No. STM819MM6F Mouser Part No 511-STM819MM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch	Datasheet	2,467In Stock	Cut Tape HK$9.45 HK$6.79 HK$6.12 HK$5.38 Reel HK$4.25 View HK$5.02 HK$4.81 HK$4.66 HK$4.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Voltage References SHUNT VOLTAGE TS824ILT-1.2 STMicroelectronics 1: HK$6.82 1,809In Stock	Mfr. Part No. TS824ILT-1.2 Mouser Part No 511-TS824ILT-1.2	STMicroelectronics	Voltage References SHUNT VOLTAGE	Datasheet	1,809In Stock	Cut Tape HK$6.82 HK$5.40 HK$5.06 HK$4.69 HK$4.36 Reel HK$4.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	1.225 V	1 %
Motor/Motion/Ignition Controllers & Drivers REAR DOOR ACTUATOR DRIVER L9951 STMicroelectronics 1: HK$46.77 270In Stock NRND	Mfr. Part No. L9951 Mouser Part No 511-L9951 NRND	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers REAR DOOR ACTUATOR DRIVER	Datasheet	270In Stock	HK$46.77 HK$35.59 HK$32.80 HK$29.76 View HK$26.96 HK$26.88	Min.: 1 Mult.: 1	SMD/SMT	PowerSO-36
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020DTPU11R STMicroelectronics 1: HK$2.47 6,893In Stock	Mfr. Part No. LD39020DTPU11R Mouser Part No 511-LD39020DTPU11R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	6,893In Stock	Cut Tape HK$2.47 HK$1.94 HK$1.73 HK$1.49 View Reel HK$1.02 HK$1.37 HK$1.31 HK$1.25 HK$1.20 HK$1.02 HK$1.02	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 LD39020TPU32R STMicroelectronics 1: HK$3.04 9,999In Stock	Mfr. Part No. LD39020TPU32R Mouser Part No 511-LD39020TPU32R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,999In Stock	Cut Tape HK$3.04 HK$2.06 HK$1.82 HK$1.55 View Reel HK$1.00 HK$1.42 HK$1.35 HK$1.28 HK$1.20 HK$1.00 HK$1.00	Min.: 1 Mult.: 1 : 10,000	SMD/SMT		3.2 V
LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030ADTPU18R STMicroelectronics 1: HK$3.04 5,923In Stock	Mfr. Part No. LD39030ADTPU18R Mouser Part No 511-LD39030ADTPU18R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	5,923In Stock	Cut Tape HK$3.04 HK$2.06 HK$1.81 HK$1.55 View Reel HK$1.04 HK$1.41 HK$1.34 HK$1.27 HK$1.20 HK$1.04 HK$1.04	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.8 V
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715PU42R STMicroelectronics 1: HK$5.51 2,501In Stock	Mfr. Part No. LDK715PU42R Mouser Part No 511-LDK715PU42R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	2,501In Stock	Cut Tape HK$5.51 HK$3.91 HK$3.51 HK$3.07 Reel HK$2.51 View HK$2.85 HK$2.73 HK$2.62 HK$2.44	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	4.2 V