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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage	Initial Accuracy
Motor/Motion/Ignition Controllers & Drivers Advanced BLDC controller with embedded STM32 MCU STSPIN32F0ATR STMicroelectronics 1: $5.55 1,458In Stock 7,500Expected 11/6/2027	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	Datasheet	1,458In Stock 7,500Expected 11/6/2027	Cut Tape $5.55 $4.16 $3.71 $3.43 View Reel $2.87 $3.33 $3.16 $3.07 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VFQFPN-48	3.3 V
Motor/Motion/Ignition Controllers & Drivers Advanced 256 microsteps integrated motor driver with step-clock and direction in STSPIN820 STMicroelectronics 1: $4.15 805In Stock	Mfr. Part No. STSPIN820 Mouser Part No 511-STSPIN820	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Advanced 256 microsteps integrated motor driver with step-clock and direction in Learn More about STMicroelectronics stspin drivers	Datasheet	805In Stock	Cut Tape $4.15 $3.25 $3.02 $2.76 View Reel $2.35 $2.62 $2.58 $2.56 $2.48 $2.35 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	SMD/SMT	QFN-24
Motor/Motion/Ignition Controllers & Drivers Compact and versatile three-phase and three-sense BLDC motor driver STSPIN830 STMicroelectronics 1: $5.07 3,621In 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	3,621In Stock	Cut Tape $5.07 $3.82 $3.51 $3.17 View Reel $2.62 $3.01 $2.98 $2.90 $2.69 $2.62 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: $4.50 6,450In 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	6,450In Stock	Cut Tape $4.50 $3.39 $3.10 $2.79 View Reel $2.31 $2.65 $2.61 $2.54 $2.34 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	SMD/SMT	QFN-24
Supervisory Circuits STWD100 Watchdog STWD100YNPWY3F STMicroelectronics 1: $2.22 5,112In Stock	Mfr. Part No. STWD100YNPWY3F Mouser Part No 511-STWD100YNPWY3F	STMicroelectronics	Supervisory Circuits STWD100 Watchdog	Datasheet	5,112In Stock	Cut Tape $2.22 $1.63 $1.48 $1.31 Reel $1.07 View $1.23 $1.19 $1.16 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Gate Drivers Advanced IGBT/MOSFET driver TD350E STMicroelectronics 1: $6.70 1,037In 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	1,037In Stock 2,000On Order	$6.70 $5.22 $4.76 $4.56 View $4.54 $4.41 $4.28 $4.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14
Gate Drivers 1200V 3-Phase IGBT 1.5A 2.3A Sink 2kV TD350ETR STMicroelectronics 1: $3.26 3,397In Stock 5,000Expected 23/4/2027	Mfr. Part No. TD350ETR Mouser Part No 511-TD350ETR	STMicroelectronics	Gate Drivers 1200V 3-Phase IGBT 1.5A 2.3A Sink 2kV Learn More about STMicroelectronics stm mosfet igbt gate drivers	Datasheet	3,397In Stock 5,000Expected 23/4/2027	Cut Tape $3.26 $2.42 $2.22 $1.99 Reel $1.69 View $1.88 $1.82 $1.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14
Gate Drivers Class-D Amplifier TD352IDT STMicroelectronics 1: $7.26 2,566In 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	2,566In Stock	Cut Tape $7.26 $5.85 $5.25 $4.83 View Reel $4.39 $4.65 $4.58 $4.56 $4.39 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: $8.72 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 $8.72 $6.69 $6.19 $5.63 View Reel $4.99 $5.40 $5.30 $5.28 $4.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14
Voltage References 2.5-36V Prog Adjust TL1431AIDT STMicroelectronics 1: $0.938 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 $0.938 $0.67 $0.602 $0.526 Reel $0.431 View $0.491 $0.469 $0.45 $0.419 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: $0.435 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 $0.435 $0.29 $0.257 $0.22 View Reel $0.16 $0.201 $0.186 $0.18 $0.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Adjustable	1 %
Voltage References 2.5-36V Prog Adjust TL431AIZ STMicroelectronics 1: $0.422 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	$0.422 $0.298 $0.265 $0.23 View $0.214 $0.204 $0.196 $0.184 $0.18	Min.: 1 Mult.: 1	Through Hole	TO-92-3	Adjustable	1 %
Voltage References 1.24V to 18V Prog Shunt Ref 100uA 60mA TLVH431AIL3T STMicroelectronics 1: $0.517 14,261In Stock	Mfr. Part No. TLVH431AIL3T Mouser Part No 511-TLVH431AIL3T	STMicroelectronics	Voltage References 1.24V to 18V Prog Shunt Ref 100uA 60mA Learn More about STMicroelectronics stm standard products	Datasheet	14,261In Stock	Cut Tape $0.517 $0.355 $0.316 $0.273 Reel $0.216 View $0.253 $0.239 $0.23 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	1.24 V to 18 V	0.5 %
Voltage References 1.24V to 18V Prog Shunt Ref 100uA 60mA TLVH431BICT STMicroelectronics 1: $0.53 11,850In Stock	Mfr. Part No. TLVH431BICT Mouser Part No 511-TLVH431BICT	STMicroelectronics	Voltage References 1.24V to 18V Prog Shunt Ref 100uA 60mA Learn More about STMicroelectronics stm standard products	Datasheet	11,850In Stock	Cut Tape $0.53 $0.37 $0.329 $0.286 View Reel $0.226 $0.264 $0.25 $0.241 $0.226 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-6	1.24 V to 18 V	0.25 %
Voltage References Adjustable Shunt voltage reference TLVH431LIL3T STMicroelectronics 1: $0.449 25,898In Stock	Mfr. Part No. TLVH431LIL3T Mouser Part No 511-TLVH431LIL3T	STMicroelectronics	Voltage References Adjustable Shunt voltage reference	Datasheet	25,898In Stock	Cut Tape $0.449 $0.31 $0.275 $0.237 Reel $0.186 View $0.219 $0.208 $0.199 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		1.24 V to 18 V	1.5 %
Voltage References 2.5-24V Prog Shunt TS2431AILT STMicroelectronics 1: $0.816 6,669In Stock	Mfr. Part No. TS2431AILT Mouser Part No 511-TS2431AIL	STMicroelectronics	Voltage References 2.5-24V Prog Shunt Learn More about STMicroelectronics stm standard products	Datasheet	6,669In Stock	Cut Tape $0.816 $0.568 $0.507 $0.441 Reel $0.354 View $0.409 $0.39 $0.374 $0.344 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Adjustable	1 %
Voltage References Micropower high precision series voltage reference TS3312ACR STMicroelectronics 1: $1.82 2,943In Stock	Mfr. Part No. TS3312ACR Mouser Part No 511-TS3312ACR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	2,943In Stock	Cut Tape $1.82 $1.33 $1.19 $1.05 Reel $0.831 View $0.985 $0.945 $0.903 $0.817 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-3	1.25 V	0.15 %
Voltage References Micropower high precision series voltage reference TS3320AQPR STMicroelectronics 1: $1.77 2,777In Stock	Mfr. Part No. TS3320AQPR Mouser Part No 511-TS3320AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	2,777In Stock	Cut Tape $1.77 $1.16 $1.02 $0.957 Reel $0.869 View $0.919 $0.87 $0.866	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-8	2.048 V	0.15 %
Voltage References Micropower high precision series voltage reference TS3330AQPR STMicroelectronics 1: $1.71 15,385In Stock	Mfr. Part No. TS3330AQPR Mouser Part No 511-TS3330AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference Learn More about STMicroelectronics stm ts33	Datasheet	15,385In Stock	Cut Tape $1.71 $1.25 $1.13 $0.998 View Reel $0.804 $0.936 $0.898 $0.87 $0.804 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-8	3 V	0.15 %
Voltage References Micropower high precision series voltage reference TS3333AQPR STMicroelectronics 1: $1.88 3,130In Stock 3,000Expected 5/11/2026	Mfr. Part No. TS3333AQPR Mouser Part No 511-TS3333AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference Learn More about STMicroelectronics stm ts33	Datasheet	3,130In Stock 3,000Expected 5/11/2026	Cut Tape $1.88 $1.37 $1.23 $1.09 Reel $0.835 View $1.03 $0.985 $0.957 $0.782	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-8	3.3 V	0.15 %
Voltage References 1.24-6V Adjust Shunt TS431AILT STMicroelectronics 1: $0.694 9,136In Stock	Mfr. Part No. TS431AILT Mouser Part No 511-TS431AIL	STMicroelectronics	Voltage References 1.24-6V Adjust Shunt Learn More about STMicroelectronics stm standard products	Datasheet	9,136In Stock	Cut Tape $0.694 $0.483 $0.432 $0.375 Reel $0.301 View $0.348 $0.332 $0.318 $0.271 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Adjustable	1 %
Voltage References Adjustable 0.6V open collector shunt vol TS4436AICT STMicroelectronics 1: $1.36 3,397In Stock	Mfr. Part No. TS4436AICT Mouser Part No 511-TS4436AICT	STMicroelectronics	Voltage References Adjustable 0.6V open collector shunt vol	Datasheet	3,397In Stock	Cut Tape $1.36 $0.979 $0.884 $0.794 Reel $0.60 View $0.743 $0.711 $0.677 $0.589 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	Adjustable	0.5 %
Switching Controllers 0.5mA Current Mode UC2842BD1013TR STMicroelectronics 1: $1.86 2,873In Stock	Mfr. Part No. UC2842BD1013TR Mouser Part No 511-UC2842BD1013TR	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2,873In Stock	Cut Tape $1.86 $1.35 $1.21 $1.07 Reel $0.895 View $1.01 $0.966 $0.922 $0.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	4.95 V to 5.05 V
Switching Controllers 0.5mA Current Mode UC2843BN STMicroelectronics 1: $1.43 3,772In Stock	Mfr. Part No. UC2843BN Mouser Part No 511-UC2843BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3,772In Stock	$1.43 $1.03 $0.868 $0.817 View $0.766 $0.734 $0.707 $0.668 $0.647	Min.: 1 Mult.: 1	Through Hole	PDIP-8	4.95 V to 5.05 V
Switching Controllers 0.5mA Current Mode UC2845BD1 STMicroelectronics 1: $1.86 4,651In Stock	Mfr. Part No. UC2845BD1 Mouser Part No 511-UC2845BD	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	4,651In Stock	$1.86 $1.36 $1.23 $1.09 View $1.01 $0.985 $0.97 $0.934 $0.913	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	4.95 V to 5.05 V