.hide-partial { max-height: none; } .show-more { display: none; }

Power Management ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power Management ICs

List Images

Results: 2,443

Applied Filters:

Brand = Multiple Values

Mounting Style

Package/Case

Output Voltage

Initial Accuracy

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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
Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt STM6904TWEDS6F STMicroelectronics 1: HK$22.61 3,924In Stock	Mfr. Part No. STM6904TWEDS6F Mouser Part No 511-STM6904TWEDS6F	STMicroelectronics	Supervisory Circuits Quad Quint Ultra-Low Current Multi Volt	Datasheet	3,924In Stock	Cut Tape HK$22.61 HK$16.93 HK$15.45 HK$13.89 View Reel HK$11.59 HK$13.15 HK$12.82 HK$12.49 HK$12.25 HK$11.59 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8
Supervisory Circuits QUIN ULT LO VLT SPVR PUSH BUTTON RESET STM6905TGEDS6F STMicroelectronics 1: HK$25.73 3,969In Stock 4,000Expected 18/12/2026	Mfr. Part No. STM6905TGEDS6F Mouser Part No 511-STM6905TGEDS6F	STMicroelectronics	Supervisory Circuits QUIN ULT LO VLT SPVR PUSH BUTTON RESET	Datasheet	3,969In Stock 4,000Expected 18/12/2026	Cut Tape HK$25.73 HK$19.32 HK$17.67 HK$15.95 View Reel HK$13.48 HK$15.04 HK$14.80 HK$14.63 HK$14.47 HK$13.48 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8
Supervisory Circuits QUIN ULT LO VLT SPVR PUSH BUTTON RESET STM6905TZEDS6F STMicroelectronics 1: HK$25.73 3,437In Stock	Mfr. Part No. STM6905TZEDS6F Mouser Part No 511-STM6905TZEDS6F	STMicroelectronics	Supervisory Circuits QUIN ULT LO VLT SPVR PUSH BUTTON RESET	Datasheet	3,437In Stock	Cut Tape HK$25.73 HK$19.32 HK$17.67 HK$16.03 View Reel HK$12.91 HK$15.12 HK$14.80 HK$14.06 HK$13.65 HK$12.91 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-8
Supervisory Circuits 3 V Supervisor STM706RDAM6F STMicroelectronics 1: HK$10.36 4,610In Stock	Mfr. Part No. STM706RDAM6F Mouser Part No 511-STM706RDAM6F	STMicroelectronics	Supervisory Circuits 3 V Supervisor Learn More about STMicroelectronics stm705 706 708 813l supervisor	Datasheet	4,610In Stock	Cut Tape HK$10.36 HK$7.74 HK$7.09 HK$6.35 Reel HK$6.04 View HK$6.08 HK$6.05 HK$5.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 3.075V w/Batt Switch STM795TM6F STMicroelectronics 1: HK$32.30 1,828In Stock	Mfr. Part No. STM795TM6F Mouser Part No 511-STM795TM6F	STMicroelectronics	Supervisory Circuits 3.075V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	1,828In Stock	Cut Tape HK$32.30 HK$24.08 HK$21.95 HK$19.73 Reel HK$16.77 View HK$18.66 HK$18.25 HK$17.26 HK$16.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.63V Reset 140ms STM809LWX6F STMicroelectronics 1: HK$4.36 11,671In Stock	Mfr. Part No. STM809LWX6F Mouser Part No 511-STM809LWX6F	STMicroelectronics	Supervisory Circuits 4.63V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	11,671In Stock	Cut Tape HK$4.36 HK$3.08 HK$2.76 HK$2.40 Reel HK$1.93 View HK$2.23 HK$2.13 HK$2.04 HK$1.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Supervisory Circuits 4.38V Reset 140ms STM809MWX6F STMicroelectronics 1: HK$4.60 6,280In Stock	Mfr. Part No. STM809MWX6F Mouser Part No 511-STM809MWX6F	STMicroelectronics	Supervisory Circuits 4.38V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	6,280In Stock	Cut Tape HK$4.60 HK$3.25 HK$2.91 HK$2.53 Reel HK$2.04 View HK$2.35 HK$2.24 HK$2.15 HK$1.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Supervisory Circuits 2.63V Reset 140ms STM811RW16F STMicroelectronics 1: HK$8.55 7,073In Stock	Mfr. Part No. STM811RW16F Mouser Part No 511-STM811RW16F	STMicroelectronics	Supervisory Circuits 2.63V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	7,073In Stock	Cut Tape HK$8.55 HK$6.16 HK$5.56 HK$4.90 View Reel HK$4.03 HK$4.59 HK$4.40 HK$4.28 HK$4.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-143-4
Supervisory Circuits 4.63V Reset 140ms STM812LW16F STMicroelectronics 1: HK$9.86 2,885In Stock	Mfr. Part No. STM812LW16F Mouser Part No 511-STM812LW16F	STMicroelectronics	Supervisory Circuits 4.63V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	2,885In Stock	Cut Tape HK$9.86 HK$7.18 HK$6.50 HK$5.75 Reel HK$4.80 View HK$5.38 HK$5.16 HK$4.93 HK$4.69 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-143-4
Battery Management Li-Ion Linear Battry Chrgr w/ LDO 200mA STNS01PUR STMicroelectronics 1: HK$18.99 5,788In Stock 6,000Expected 30/11/2026	Mfr. Part No. STNS01PUR Mouser Part No 511-STNS01PUR	STMicroelectronics	Battery Management Li-Ion Linear Battry Chrgr w/ LDO 200mA	Datasheet	5,788In Stock 6,000Expected 30/11/2026	Cut Tape HK$18.99 HK$14.06 HK$12.82 HK$11.43 View Reel HK$9.86 HK$10.85 HK$10.52 HK$10.28 HK$9.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-12	4.2 V
Switching Voltage Regulators Programmable Buck Converter for USB Power Delivery STPD01PUR STMicroelectronics 1: HK$20.88 2,947In Stock 9,000On Order	Mfr. Part No. STPD01PUR Mouser Part No 511-STPD01PUR	STMicroelectronics	Switching Voltage Regulators Programmable Buck Converter for USB Power Delivery Learn More about STMicroelectronics stm stpd01 programmable buck converter	Datasheet	2,947In Stock 9,000On Order On Order Ship Dates Mfr. No: STPD01PUR Stock: 2,947 Can Dispatch Immediately On Order: 6,000 Expected 4/12/2026 3,000 Expected 5/1/2027 Factory Lead Time: 30 Weeks	Cut Tape HK$20.88 HK$15.54 HK$14.14 HK$12.74 View Reel HK$10.77 HK$12.00 HK$11.67 HK$10.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-24	Adjustable
Current & Power Monitors & Regulators ASSP for metering applications with up to four independent 24-bit 2nd order sigm STPM33TR STMicroelectronics 1: HK$23.18 5,693In Stock 6,694Expected 12/11/2026	Mfr. Part No. STPM33TR Mouser Part No 511-STPM33TR	STMicroelectronics	Current & Power Monitors & Regulators ASSP for metering applications with up to four independent 24-bit 2nd order sigm Learn More about STMicroelectronics stm stpm33 34 phase metering	Datasheet	5,693In Stock 6,694Expected 12/11/2026	Cut Tape HK$23.18 HK$17.34 HK$15.86 HK$14.22 Reel HK$12.08 View HK$13.48 HK$13.15 HK$12.99 HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-32
Current & Power Monitors & Regulators ASSP for metering applications with up to four independent 24-bit 2nd order sigm STPM34TR STMicroelectronics 1: HK$25.56 2,683In Stock 12,000Expected 3/9/2027	Mfr. Part No. STPM34TR Mouser Part No 511-STPM34TR	STMicroelectronics	Current & Power Monitors & Regulators ASSP for metering applications with up to four independent 24-bit 2nd order sigm Learn More about STMicroelectronics stm stpm33 34 phase metering	Datasheet	2,683In Stock 12,000Expected 3/9/2027	Cut Tape HK$25.56 HK$19.32 HK$17.67 HK$15.95 Reel HK$13.65 View HK$15.12 HK$14.80 HK$14.14 HK$13.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-32
Motor/Motion/Ignition Controllers & Drivers Advance BLDC Contrlr w/Embedded STM32 MCU STSPIN32F0 STMicroelectronics Restricted Availability	Mfr. Part No. STSPIN32F0 Mouser Part No 511-STSPIN32F0	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Advance BLDC Contrlr w/Embedded STM32 MCU Learn More about STMicroelectronics stm stspin32fo controllers Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	VFQFPN-48	3.3 V
Motor/Motion/Ignition Controllers & Drivers 600V three-phase controller with MCU STSPIN32F0601TR STMicroelectronics Restricted Availability	Mfr. Part No. STSPIN32F0601TR Mouser Part No 511-STSPIN32F0601TR	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	TQFP-64	600 V
Motor/Motion/Ignition Controllers & Drivers Advanced BLDC controller with embedded STM32 MCU STSPIN32F0ATR STMicroelectronics Restricted Availability	Mfr. Part No. STSPIN32F0ATR Mouser Part No 511-STSPIN32F0ATR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Advanced BLDC controller with embedded STM32 MCU Learn More about STMicroelectronics stm brushless motor drivers Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	VFQFPN-48	3.3 V
Motor/Motion/Ignition Controllers & Drivers Compact and versatile three-phase and three-sense BLDC motor driver STSPIN830 STMicroelectronics 1: HK$30.66 3,567In Stock	Mfr. Part No. STSPIN830 Mouser Part No 511-STSPIN830	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Compact and versatile three-phase and three-sense BLDC motor driver Learn More about STMicroelectronics stm stspin830 driver	Datasheet	3,567In Stock	Cut Tape HK$30.66 HK$23.10 HK$21.21 HK$19.15 View Reel HK$15.86 HK$18.17 HK$18.00 HK$17.51 HK$16.28 HK$15.86 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	SMD/SMT	QFN-24
Motor/Motion/Ignition Controllers & Drivers Compact dual brushed DC motor driver STSPIN840 STMicroelectronics 1: HK$27.21 6,397In Stock	Mfr. Part No. STSPIN840 Mouser Part No 511-STSPIN840	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Compact dual brushed DC motor driver Learn More about STMicroelectronics stm stspin840 driver	Datasheet	6,397In Stock	Cut Tape HK$27.21 HK$20.47 HK$18.74 HK$16.85 View Reel HK$13.97 HK$16.03 HK$15.78 HK$15.37 HK$14.14 HK$13.97 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	SMD/SMT	QFN-24
Supervisory Circuits STWD100 Watchdog STWD100YNPWY3F STMicroelectronics 1: HK$13.40 5,112In Stock	Mfr. Part No. STWD100YNPWY3F Mouser Part No 511-STWD100YNPWY3F	STMicroelectronics	Supervisory Circuits STWD100 Watchdog	Datasheet	5,112In Stock	Cut Tape HK$13.40 HK$9.86 HK$8.96 HK$7.94 Reel HK$6.49 View HK$7.46 HK$7.18 HK$7.03 HK$6.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Gate Drivers Advanced IGBT/MOSFET driver TD350E STMicroelectronics 1: HK$42.17 1,027In Stock 2,000On Order	Mfr. Part No. TD350E Mouser Part No 511-TD350E	STMicroelectronics	Gate Drivers Advanced IGBT/MOSFET driver Learn More about STMicroelectronics stm td350e	Datasheet	1,027In Stock 2,000On Order	HK$42.17 HK$32.55 HK$29.18 HK$28.85 View HK$27.45 HK$26.63 HK$25.89 HK$24.58	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14
Gate Drivers Class-D Amplifier TD352IDT STMicroelectronics 1: HK$43.89 2,166In Stock	Mfr. Part No. TD352IDT Mouser Part No 511-TD352IDT	STMicroelectronics	Gate Drivers Class-D Amplifier Learn More about STMicroelectronics stm mosfet igbt gate drivers	Datasheet	2,166In Stock	Cut Tape HK$43.89 HK$35.35 HK$31.73 HK$29.18 View Reel HK$26.55 HK$28.11 HK$27.70 HK$27.54 HK$26.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Motor/Motion/Ignition Controllers & Drivers INTERFACE CIRCUIT RELAY LAMP DRIVER TDE1747FPT STMicroelectronics 1: HK$52.69 1,709In Stock 2,500Expected 16/11/2026	Mfr. Part No. TDE1747FPT Mouser Part No 511-TDE1747FPT	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers INTERFACE CIRCUIT RELAY LAMP DRIVER	Datasheet	1,709In Stock 2,500Expected 16/11/2026	Cut Tape HK$52.69 HK$40.44 HK$37.40 HK$34.03 View Reel HK$30.17 HK$32.63 HK$32.06 HK$31.89 HK$30.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14
Voltage References 2.5-36V Prog Adjust TL1431AIDT STMicroelectronics 1: HK$5.67 4,700In Stock	Mfr. Part No. TL1431AIDT Mouser Part No 511-TL1431AIDT	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	4,700In Stock	Cut Tape HK$5.67 HK$4.05 HK$3.64 HK$3.18 Reel HK$2.61 View HK$2.97 HK$2.84 HK$2.72 HK$2.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable	0.28 %
Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm TL431AIL3T STMicroelectronics 1: HK$2.63 18,070In Stock 12,000Expected 1/2/2027	Mfr. Part No. TL431AIL3T Mouser Part No 511-TL431AIL3T	STMicroelectronics	Voltage References Prog Voltage Ref 2.5 to 36V .22 Ohm Learn More about STMicroelectronics stm standard products	Datasheet	18,070In Stock 12,000Expected 1/2/2027	Cut Tape HK$2.63 HK$1.75 HK$1.55 HK$1.33 Reel HK$0.978 View HK$1.22 HK$1.13 HK$1.09 HK$0.945 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Adjustable	1 %
Voltage References 2.5-36V Prog Adjust TL431AIZ STMicroelectronics 1: HK$2.55 12,264In Stock	Mfr. Part No. TL431AIZ Mouser Part No 511-TL431AIZ	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	12,264In Stock	HK$2.55 HK$1.80 HK$1.60 HK$1.39 View HK$1.29 HK$1.23 HK$1.18 HK$1.11 HK$1.09	Min.: 1 Mult.: 1	Through Hole	TO-92-3	Adjustable	1 %