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Power Management ICs

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Types of 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
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPURY STMicroelectronics 1: $2.48 18,258In Stock 12,000On Order	Mfr. Part No. LDO40LPURY Mouser Part No 511-LDO40LPURY	STMicroelectronics	LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current Learn More about STMicroelectronics stm ldo40l low dropout regulator	Datasheet	18,258In Stock 12,000On Order On Order Ship Dates Mfr. No: LDO40LPURY Stock: 18,258 Can Dispatch Immediately On Order: 3,000 Expected 19/2/2027 9,000 Expected 8/3/2027 Factory Lead Time: 30 Weeks	Cut Tape $2.48 $1.82 $1.66 $1.47 Reel $1.24 View $1.39 $1.33 $1.32 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch LED2000DR STMicroelectronics 1: $3.11 12,056In Stock	Mfr. Part No. LED2000DR Mouser Part No 511-LED2000DR	STMicroelectronics	Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch	Datasheet	12,056In Stock	Cut Tape $3.11 $2.41 $2.20 $1.97 Reel $1.82 View $1.86 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch LED5000PHR STMicroelectronics 1: $3.52 15,143In Stock 12,500Expected 31/5/2027	Mfr. Part No. LED5000PHR Mouser Part No 511-LED5000PHR	STMicroelectronics	Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch Learn More about STMicroelectronics stm led5000 converter	Datasheet	15,143In Stock 12,500Expected 31/5/2027	Cut Tape $3.52 $2.62 $2.41 $2.15 Reel $1.82 View $2.04 $1.97 $1.93 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HPSO-8
Linear Voltage Regulators 1.2-37V Adj Positive LM317MDT-TR STMicroelectronics 1: $0.694 63,829In Stock	Mfr. Part No. LM317MDT-TR Mouser Part No 511-LM317MDT-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	63,829In Stock	Cut Tape $0.694 $0.518 $0.464 $0.404 Reel $0.302 View $0.375 $0.358 $0.343 $0.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output LM317T STMicroelectronics 1: $1.03 88,047In Stock 61,000Expected 25/1/2027	Mfr. Part No. LM317T Mouser Part No 511-LM317T	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output Learn More about STMicroelectronics stm standard products	Datasheet	88,047In Stock 61,000Expected 25/1/2027	$1.03 $0.725 $0.651 $0.568 View $0.529 $0.506 $0.486 $0.464 $0.452	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
Battery Management Ultra low power energy harvester and battery charger with embedded MPPT and LDOs SPV1050TTR STMicroelectronics 1: $5.75 11,289In Stock	Mfr. Part No. SPV1050TTR Mouser Part No 511-SPV1050TTR	STMicroelectronics	Battery Management Ultra low power energy harvester and battery charger with embedded MPPT and LDOs Learn More about STMicroelectronics stm serial eeprom	Datasheet	11,289In Stock	Cut Tape $5.75 $4.34 $3.98 $3.59 View Reel $3.11 $3.41 $3.39 $3.18 $3.11 $3.11 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VFQFPN-20	2.2 V to 5.3 V
Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz ST1S41PHR STMicroelectronics 1: $3.22 12,781In Stock	Mfr. Part No. ST1S41PHR Mouser Part No 511-ST1S41PHR	STMicroelectronics	Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz	Datasheet	12,781In Stock	Cut Tape $3.22 $2.39 $2.19 $1.96 Reel $1.58 View $1.85 $1.80 $1.78 $1.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-8	Adjustable
Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse STEF01FTR STMicroelectronics 1: $3.41 24,303In Stock	Mfr. Part No. STEF01FTR Mouser Part No 511-STEF01FTR	STMicroelectronics	Current & Power Monitors & Regulators 8 V to 48 V fully programmable universal electronic fuse Learn More about STMicroelectronics stm stef01 fuse	Datasheet	24,303In Stock	Cut Tape $3.41 $2.54 $2.33 $2.08 View Reel $1.77 $1.97 $1.92 $1.89 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-14
Supervisory Circuits Low Power Voltage Detector STM1061N31W6F STMicroelectronics 1: $1.35 6,308In Stock	Mfr. Part No. STM1061N31W6F Mouser Part No 511-STM1061N31W6F	STMicroelectronics	Supervisory Circuits Low Power Voltage Detector	Datasheet	6,308In Stock	Cut Tape $1.35 $0.94 $0.843 $0.736 View Reel $0.639 $0.685 $0.654 $0.639 $0.639 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-3
Supervisory Circuits Dual Push-Button Smart Reset Adjust STM6510SCACDG6F STMicroelectronics 1: $2.45 16,260In Stock 11,750Expected 12/12/2026	Mfr. Part No. STM6510SCACDG6F Mouser Part No 511-STM6510SCACDG6F	STMicroelectronics	Supervisory Circuits Dual Push-Button Smart Reset Adjust Learn More about STMicroelectronics stm6524	Datasheet	16,260In Stock 11,750Expected 12/12/2026	Cut Tape $2.45 $1.93 $1.77 $1.58 Reel $1.32 View $1.48 $1.43 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-8
Supervisory Circuits Dual Smart Reset 1.65V to 5.5V 1.5uA STM6524ALABDL6F STMicroelectronics 1: $2.18 2,158In Stock	Mfr. Part No. STM6524ALABDL6F Mouser Part No 511-STM6524ALABDL6F	STMicroelectronics	Supervisory Circuits Dual Smart Reset 1.65V to 5.5V 1.5uA Learn More about STMicroelectronics stm6524	Datasheet	2,158In Stock	Cut Tape $2.18 $1.59 $1.44 $1.28 Reel $1.06 View $1.20 $1.15 $1.14 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	UDFN-6
Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout STM6601CA2BDM6F STMicroelectronics 1: $5.21 12,988In Stock	Mfr. Part No. STM6601CA2BDM6F Mouser Part No 511-STM6601CA2BDM6F	STMicroelectronics	Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout Learn More about STMicroelectronics stmicrostm6600	Datasheet	12,988In Stock	Cut Tape $5.21 $3.88 $3.55 $3.18 Reel $2.71 View $3.01 $2.94 $2.79 $2.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Supervisory Circuits Smart Push-Button Power On Lock Out STM6601CM2DDM6F STMicroelectronics 1: $5.03 8,935In Stock	Mfr. Part No. STM6601CM2DDM6F Mouser Part No 511-STM6601CM2DDM6F	STMicroelectronics	Supervisory Circuits Smart Push-Button Power On Lock Out Learn More about STMicroelectronics stmicrostm6600	Datasheet	8,935In Stock	Cut Tape $5.03 $3.79 $3.48 $3.14 Reel $2.64 View $2.98 $2.95 $2.87 $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Supervisory Circuits Smart Push-Button Power On Lock Out STM6601CQ2BDM6F STMicroelectronics 1: $5.03 14,215In Stock	Mfr. Part No. STM6601CQ2BDM6F Mouser Part No 511-STM6601CQ2BDM6F	STMicroelectronics	Supervisory Circuits Smart Push-Button Power On Lock Out Learn More about STMicroelectronics stmicrostm6600	Datasheet	14,215In Stock	Cut Tape $5.03 $3.79 $3.48 $3.14 Reel $2.65 View $2.98 $2.95 $2.87 $2.62 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 STM6710FWB6F STMicroelectronics 1: $3.48 26,239In Stock	Mfr. Part No. STM6710FWB6F Mouser Part No 511-STM6710FWB6F	STMicroelectronics	Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 Learn More about STMicroelectronics stm stm6710 microprocessor supervisory circuits	Datasheet	26,239In Stock	Cut Tape $3.48 $2.49 $2.38 $2.14 Reel $1.81 View $2.03 $1.96 $1.92 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 STM6710LWB6F STMicroelectronics 1: $3.71 14,991In Stock 3,000Expected 5/12/2026	Mfr. Part No. STM6710LWB6F Mouser Part No 511-STM6710LWB6F	STMicroelectronics	Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 Learn More about STMicroelectronics stm stm6710 microprocessor supervisory circuits	Datasheet	14,991In Stock 3,000Expected 5/12/2026	Cut Tape $3.71 $2.62 $2.39 $2.15 View Reel $1.82 $2.03 $1.96 $1.88 $1.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Supervisory Circuits Ultra-low power volt Supervisor w/Reset STM6717TGGWY6F STMicroelectronics 1: $2.69 15,013In Stock	Mfr. Part No. STM6717TGGWY6F Mouser Part No 511-STM6717TGGWY6F	STMicroelectronics	Supervisory Circuits Ultra-low power volt Supervisor w/Reset	Datasheet	15,013In Stock	Cut Tape $2.69 $2.39 $2.16 $1.90 Reel $1.36 View $1.77 $1.73 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Motor/Motion/Ignition Controllers & Drivers Low voltage stepper motor driver STSPIN220 STMicroelectronics 1: $2.69 14,504In Stock	Mfr. Part No. STSPIN220 Mouser Part No 511-STSPIN220	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Low voltage stepper motor driver Learn More about STMicroelectronics stspin drivers	Datasheet	14,504In Stock	Cut Tape $2.69 $1.99 $1.81 $1.62 $1.52 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 4,000	SMD/SMT	QFN-EP-16
Supervisory Circuits WATCHDOG TIMER CIRCUIT STWD100NPWY3F STMicroelectronics 1: $1.50 51,451In Stock 181,790On Order	Mfr. Part No. STWD100NPWY3F Mouser Part No 511-STWD100NPWY3F	STMicroelectronics	Supervisory Circuits WATCHDOG TIMER CIRCUIT	Datasheet	51,451In Stock 181,790On Order On Order Ship Dates Mfr. No: STWD100NPWY3F Stock: 51,451 Can Dispatch Immediately On Order: 52,790 Expected 12/11/2026 129,000 Expected 8/3/2027 Factory Lead Time: 30 Weeks	Cut Tape $1.50 $1.08 $0.976 $0.861 Reel $0.711 View $0.806 $0.774 $0.755 $0.695 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Voltage References Micropower high precision series voltage reference TS3325AQPR STMicroelectronics 1: $1.71 41,351In Stock	Mfr. Part No. TS3325AQPR Mouser Part No 511-TS3325AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	41,351In Stock	Cut Tape $1.71 $1.25 $1.13 $0.998 View Reel $0.828 $0.936 $0.898 $0.881 $0.828 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-8	2.5 V	0.15 %
Motor/Motion/Ignition Controllers & Drivers Automotive H-Bridge 18mOhm 30A 41V VCC VNH5019ATR-E STMicroelectronics 1: $12.54 52,963In Stock	Mfr. Part No. VNH5019ATR-E Mouser Part No 511-VNH5019ATR-E	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Automotive H-Bridge 18mOhm 30A 41V VCC Learn More about STMicroelectronics stm vnh5xx	Datasheet	52,963In Stock	Cut Tape $12.54 $9.75 $9.06 $8.30 View Reel $6.85 $7.93 $7.71 $6.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	MultiPowerSO-30	41 V
Gate Drivers Quad Ch HiSide Drivr VNQ500PEPTR-E STMicroelectronics 1: $3.94 67,437In Stock	Mfr. Part No. VNQ500PEPTR-E Mouser Part No 511-VNQ500PEPTR-E	STMicroelectronics	Gate Drivers Quad Ch HiSide Drivr	Datasheet	67,437In Stock	Cut Tape $3.94 $3.03 $2.79 $2.53 Reel $2.22 View $2.41 $2.35 $2.30 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT
Gate Drivers Quad Ch HiSide Drivr VNQ5027AKTR-E STMicroelectronics 1: $11.26 11,926In Stock 5,000Expected 23/4/2027	Mfr. Part No. VNQ5027AKTR-E Mouser Part No 511-VNQ5027AKTR-E	STMicroelectronics	Gate Drivers Quad Ch HiSide Drivr	Datasheet	11,926In Stock 5,000Expected 23/4/2027	Cut Tape $11.26 $8.73 $8.09 $7.40 Reel $6.58 View $7.04 $7.03 $6.38 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT
Gate Drivers Quad channel high-side driver with MultiSense analog feedback for automotive app VNQ7140AJTR STMicroelectronics 1: $4.08 21,550In Stock	Mfr. Part No. VNQ7140AJTR Mouser Part No 511-VNQ7140AJTR	STMicroelectronics	Gate Drivers Quad channel high-side driver with MultiSense analog feedback for automotive app	Datasheet	21,550In Stock	Cut Tape $4.08 $3.05 $2.80 $2.52 Reel $2.14 View $2.38 $2.34 $2.27 $2.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PowerSSO-16	5 V
LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC LD39020ADTPU11R STMicroelectronics 1: $0.422 9,533In Stock	Mfr. Part No. LD39020ADTPU11R Mouser Part No 511-LD39020ADTPU11R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	9,533In Stock	Cut Tape $0.422 $0.291 $0.258 $0.223 View Reel $0.166 $0.205 $0.196 $0.186 $0.18 $0.166 $0.166	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.1 V