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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
Linear Voltage Regulators 1.2-37V Adj Positive LM217LD13TR STMicroelectronics 1: $0.694 12,056In Stock 10,000Expected 15/3/2027	Mfr. Part No. LM217LD13TR Mouser Part No 511-LM217LD13TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	12,056In Stock 10,000Expected 15/3/2027	Cut Tape $0.694 $0.486 $0.437 $0.377 Reel $0.279 View $0.35 $0.333 $0.317 $0.273 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM217MDT-TR STMicroelectronics 1: $0.707 8,130In Stock 7,500Expected 2/9/2027	Mfr. Part No. LM217MDT-TR Mouser Part No 511-LM217MDT-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	8,130In Stock 7,500Expected 2/9/2027	Cut Tape $0.707 $0.509 $0.461 $0.405 Reel $0.314 View $0.375 $0.359 $0.344 $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252	1.2 V to 37 V
Current & Power Monitors & Regulators 3-Term Adjust Currnt LM234DT STMicroelectronics 1: $2.20 10,960In Stock	Mfr. Part No. LM234DT Mouser Part No 511-LM234D	STMicroelectronics	Current & Power Monitors & Regulators 3-Term Adjust Currnt Learn More about STMicroelectronics stm standard products	Datasheet	10,960In Stock	Cut Tape $2.20 $1.63 $1.50 $1.33 View Reel $1.08 $1.25 $1.19 $1.18 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
LDO Voltage Regulators VL drop volt reg LM2931AD33R STMicroelectronics 1: $1.33 7,702In Stock	Mfr. Part No. LM2931AD33R Mouser Part No 511-LM2931AD33R	STMicroelectronics	LDO Voltage Regulators VL drop volt reg Learn More about STMicroelectronics stm standard products	Datasheet	7,702In Stock	Cut Tape $1.33 $0.979 $0.889 $0.792 Reel $0.665 View $0.745 $0.718 $0.699 $0.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	3.3 V
LDO Voltage Regulators 5.0V 0.1A Very Low LM2931AZ50R STMicroelectronics 1: $1.50 9,745In Stock	Mfr. Part No. LM2931AZ50R Mouser Part No 511-LM2931AZ50R	STMicroelectronics	LDO Voltage Regulators 5.0V 0.1A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	9,745In Stock	Cut Tape $1.50 $1.08 $0.979 $0.864 Reel $0.67 View $0.809 $0.777 $0.758 $0.657	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	5 V
Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator LM317LD13TR STMicroelectronics 1: $0.449 46,391In Stock	Mfr. Part No. LM317LD13TR Mouser Part No 511-LM317LD13TR	STMicroelectronics	Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator Learn More about STMicroelectronics stm standard products	Datasheet	46,391In Stock	Cut Tape $0.449 $0.314 $0.28 $0.241 Reel $0.186 View $0.223 $0.211 $0.197 $0.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM317LZ STMicroelectronics 1: $0.503 10,042In Stock 16,270On Order	Mfr. Part No. LM317LZ Mouser Part No 511-LM317LZ	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive	Datasheet	10,042In Stock 16,270On Order On Order Ship Dates Mfr. No: LM317LZ Stock: 10,042 Can Dispatch Immediately On Order: 3,770 Expected 12/11/2026 12,500 Expected 7/12/2026 Factory Lead Time: 30 Weeks	$0.503 $0.35 $0.311 $0.269 View $0.249 $0.237 $0.226 $0.212 $0.207	Min.: 1 Mult.: 1	Through Hole	TO-92-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM317P STMicroelectronics 1: $2.28 3,174In Stock 22,000On Order	Mfr. Part No. LM317P Mouser Part No 511-LM317P	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,174In Stock 22,000On Order On Order Ship Dates Mfr. No: LM317P Stock: 3,174 Can Dispatch Immediately On Order: 11,000 Expected 2/6/2027 11,000 TBD Factory Lead Time: 30 Weeks	$2.28 $1.67 $1.43 $1.35 View $1.27 $1.22 $1.18 $1.14 $0.967	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Negative LM337SP STMicroelectronics 1: $2.15 6,400In Stock 3,000Expected 4/1/2027	Mfr. Part No. LM337SP Mouser Part No 511-LM337SP	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Negative Learn More about STMicroelectronics stm standard products	Datasheet	6,400In Stock 3,000Expected 4/1/2027	$2.15 $1.43 $1.26 $1.25 $1.24	Min.: 1 Mult.: 1	Through Hole	TO-220-3	- 37 V to - 1.2 V
Supervisory Circuits SRAM TK Controller M48T201Y-70MH1F STMicroelectronics 1: $21.47 760In Stock	Mfr. Part No. M48T201Y-70MH1F Mouser Part No 511-M48T201Y-70MH1F	STMicroelectronics	Supervisory Circuits SRAM TK Controller	Datasheet	760In Stock	Cut Tape $21.47 $17.10 $15.98 $14.78 View Reel $13.89 $14.59 $13.98 $13.89 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936	SMD/SMT	SOIC-44
Supervisory Circuits Dual Ultra-Low Volt Push-Pull Reset STM6718SFWY6F STMicroelectronics 1: $1.88 2,440In Stock	Mfr. Part No. STM6718SFWY6F Mouser Part No 511-M6718SFWY6F	STMicroelectronics	Supervisory Circuits Dual Ultra-Low Volt Push-Pull Reset	Datasheet	2,440In Stock	Cut Tape $1.88 $1.41 $1.28 $1.15 Reel $0.959 View $1.08 $1.04 $1.01 $0.926 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset STM6719SHWB6F STMicroelectronics 1: $3.26 1,370In Stock	Mfr. Part No. STM6719SHWB6F Mouser Part No 511-M6719SHWB6F	STMicroelectronics	Supervisory Circuits Triple Ultra-Lo Volt Open Drain reset	Datasheet	1,370In Stock	Cut Tape $3.26 $2.41 $2.19 $1.96 Reel $1.69 View $1.85 $1.80 $1.73 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Switching Voltage Regulators DC DC CONVERTER CONTROL CIRCUITS MC34063ABN STMicroelectronics 1: $1.40 4,311In Stock	Mfr. Part No. MC34063ABN Mouser Part No 511-MC34063ABN	STMicroelectronics	Switching Voltage Regulators DC DC CONVERTER CONTROL CIRCUITS Learn More about STMicroelectronics stm standard products	Datasheet	4,311In Stock	$1.40 $1.01 $0.849 $0.792 View $0.743 $0.713 $0.688 $0.661	Min.: 1 Mult.: 1	Through Hole	DIP-8	1.25 V to 38 V
Switching Voltage Regulators DC DC CONVERTER CONTROL CIRCUITS MC34063EBN STMicroelectronics 1: $1.50 7,429In Stock 2,000Expected 9/11/2026	Mfr. Part No. MC34063EBN Mouser Part No 511-MC34063EBN	STMicroelectronics	Switching Voltage Regulators DC DC CONVERTER CONTROL CIRCUITS Learn More about STMicroelectronics stm standard products	Datasheet	7,429In Stock 2,000Expected 9/11/2026	$1.50 $1.04 $0.937 $0.85 $0.849	Min.: 1 Mult.: 1	Through Hole	DIP-8	1.25 V to 38 V
Switching Voltage Regulators 3.0 to 40V DC-DC Cnv MC34063ECN STMicroelectronics 1: $1.35 3,218In Stock	Mfr. Part No. MC34063ECN Mouser Part No 511-MC34063ECN	STMicroelectronics	Switching Voltage Regulators 3.0 to 40V DC-DC Cnv Learn More about STMicroelectronics stm standard products	Datasheet	3,218In Stock	$1.35 $0.97 $0.817 $0.771 View $0.721 $0.692 $0.67 $0.639 $0.583	Min.: 1 Mult.: 1	Through Hole	DIP-8	40 V
Motor/Motion/Ignition Controllers & Drivers System-in-package integrating microstepping controller and 10 A power MOSFETs POWERSTEP01 STMicroelectronics 1: $17.23 485In Stock 1,632On Order	Mfr. Part No. POWERSTEP01 Mouser Part No 511-POWERSTEP01	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers System-in-package integrating microstepping controller and 10 A power MOSFETs Learn More about STMicroelectronics stm powerstep01	Datasheet	485In Stock 1,632On Order On Order Ship Dates Mfr. No: POWERSTEP01 Stock: 485 Can Dispatch Immediately On Order: 816 Expected 8/1/2027 816 Expected 17/9/2027 Factory Lead Time: 52 Weeks	$17.23 $13.82 $12.96 $11.74	Min.: 1 Mult.: 1 Max.: 110	SMD/SMT	VFQFPN-9	15 V
Switching Controllers Voltage Mode w/Sync SG2525AN STMicroelectronics 1: $3.32 2,068In Stock	Mfr. Part No. SG2525AN Mouser Part No 511-SG2525AN	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	2,068In Stock	$3.32 $2.48 $2.26 $2.03 View $1.90 $1.84 $1.77 $1.71 $1.67	Min.: 1 Mult.: 1	Through Hole	PDIP-16	5.1 V
Switching Controllers Regulated Volt Mode SG3524P STMicroelectronics 1: $2.33 2,868In Stock	Mfr. Part No. SG3524P Mouser Part No 511-SG3524P	STMicroelectronics	Switching Controllers Regulated Volt Mode	Datasheet	2,868In Stock	$2.33 $1.70 $1.46 $1.39 View $1.29 $1.24 $1.18 $1.13	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	18 V
Switching Controllers Voltage Mode w/Sync SG3525AN STMicroelectronics 1: $3.94 2,616In Stock	Mfr. Part No. SG3525AN Mouser Part No 511-SG3525AN	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	2,616In Stock	$3.94 $2.96 $2.69 $2.42 View $2.28 $2.22 $2.12 $2.08 $1.99	Min.: 1 Mult.: 1	Through Hole	PDIP-16	5.1 V
Switching Controllers Voltage Mode w/Sync SG3525AP STMicroelectronics 1: $4.81 3,919In Stock	Mfr. Part No. SG3525AP Mouser Part No 511-SG3525AP	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	3,919In Stock	$4.81 $3.60 $3.22 $2.98 View $2.82 $2.73 $2.61 $2.54 $2.38	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	5.1 V
Supervisory Circuits 4 pin Smart Reset SR1HARU STMicroelectronics 1: $2.08 4,395In Stock	Mfr. Part No. SR1HARU Mouser Part No 511-SR1HARU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset	Datasheet	4,395In Stock	Cut Tape $2.08 $1.52 $1.39 $1.23 Reel $1.01 View $1.15 $1.11 $1.10 $0.97 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG ST1L05APU33R STMicroelectronics 1: $1.62 3,505In Stock	Mfr. Part No. ST1L05APU33R Mouser Part No 511-ST1L05APU33R	STMicroelectronics	LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	3,505In Stock	Cut Tape $1.62 $1.20 $1.09 $0.981 View Reel $0.83 $0.925 $0.892 $0.866 $0.83 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V
LDO Voltage Regulators BiCMOS VOLT REG LOW QUIESCENT ST1L05BPUR STMicroelectronics 1: $1.65 7,457In Stock 9,000Expected 8/10/2027	Mfr. Part No. ST1L05BPUR Mouser Part No 511-ST1L05BPUR	STMicroelectronics	LDO Voltage Regulators BiCMOS VOLT REG LOW QUIESCENT Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	7,457In Stock 9,000Expected 8/10/2027	Cut Tape $1.65 $1.21 $1.10 $0.985 Reel $0.812 View $0.926 $0.891 $0.864 $0.797 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.195 V to 1.245 V
LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator ST1L08SPU33R STMicroelectronics 1: $1.37 3,676In Stock	Mfr. Part No. ST1L08SPU33R Mouser Part No 511-ST1L08SPU33R	STMicroelectronics	LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	3,676In Stock	Cut Tape $1.37 $0.989 $0.892 $0.786 Reel $0.635 View $0.736 $0.704 $0.685 $0.611 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	DFN-8	3.3 V
Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec ST1PS01EJR STMicroelectronics 1: $2.77 5,702In Stock	Mfr. Part No. ST1PS01EJR Mouser Part No 511-ST1PS01EJR	STMicroelectronics	Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec Learn More about STMicroelectronics stm st1ps01 converter	Datasheet	5,702In Stock	Cut Tape $2.77 $2.05 $1.86 $1.67 View Reel $1.01 $1.58 $1.52 $1.27 $1.19 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	FlipChip-8	1.8 V, 2.7 V, 3 V, 3.3 V