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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 (USD) 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 200 mA low quiescent current and high PSRR voltage regulator LDK320AM50R STMicroelectronics 1: $0.598 148,741In Stock	Mfr. Part # LDK320AM50R Mouser Part # 511-LDK320AM50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	148,741In Stock	Cut Tape $0.598 $0.412 $0.368 $0.317 View Reel $0.274 $0.296 $0.282 $0.276 $0.274 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PUR STMicroelectronics 1: $0.728 126,650In Stock 93,000Expected 12/12/2026	Mfr. Part # LDL112PUR Mouser Part # 511-LDL112PUR	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	126,650In Stock 93,000Expected 12/12/2026	Cut Tape $0.728 $0.502 $0.449 $0.39 Reel $0.313 View $0.363 $0.346 $0.332 $0.304 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212DR STMicroelectronics 1: $0.637 82,153In Stock	Mfr. Part # LDL212DR Mouser Part # 511-LDL212DR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	82,153In Stock	Cut Tape $0.637 $0.447 $0.40 $0.347 View Reel $0.28 $0.322 $0.307 $0.294 $0.28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,800 : 2,500	SMD/SMT	SOIC-8	Adjustable
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212PUR STMicroelectronics 1: $0.637 93,811In Stock	Mfr. Part # LDL212PUR Mouser Part # 511-LDL212PUR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	93,811In Stock	Cut Tape $0.637 $0.447 $0.40 $0.347 Reel $0.278 View $0.322 $0.307 $0.294 $0.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch LED5000PHR STMicroelectronics 1: $3.37 15,143In Stock 12,500Expected 3/22/2027	Mfr. Part # LED5000PHR Mouser Part # 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 3/22/2027	Cut Tape $3.37 $2.51 $2.30 $2.05 Reel $1.74 View $1.95 $1.89 $1.85 $1.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HPSO-8
Linear Voltage Regulators 1.2-37V Adj Positive LM317MDT-TR STMicroelectronics 1: $0.663 63,829In Stock	Mfr. Part # LM317MDT-TR Mouser Part # 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 $0.663 $0.495 $0.443 $0.386 Reel $0.289 View $0.359 $0.342 $0.328 $0.277 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: $0.988 87,923In Stock 61,000Expected 1/25/2027	Mfr. Part # LM317T Mouser Part # 511-LM317T	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive 1.5 Amp Output Learn More about STMicroelectronics stm standard products	Datasheet	87,923In Stock 61,000Expected 1/25/2027	$0.988 $0.693 $0.623 $0.543 View $0.506 $0.484 $0.464 $0.443 $0.432	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: $5.50 11,289In Stock	Mfr. Part # SPV1050TTR Mouser Part # 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 $5.50 $4.15 $3.81 $3.43 View Reel $2.98 $3.26 $3.24 $3.04 $2.98 $2.98 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: $3.08 12,781In Stock	Mfr. Part # ST1S41PHR Mouser Part # 511-ST1S41PHR	STMicroelectronics	Switching Voltage Regulators 4 A SD switch reg 4.0V to 18V 850kHz	Datasheet	12,781In Stock	Cut Tape $3.08 $2.29 $2.09 $1.87 Reel $1.51 View $1.77 $1.72 $1.70 $1.48 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: $3.26 19,584In Stock	Mfr. Part # STEF01FTR Mouser Part # 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	19,584In Stock	Cut Tape $3.26 $2.43 $2.22 $1.99 View Reel $1.69 $1.89 $1.83 $1.81 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-14
Supervisory Circuits Low Power Voltage Detector STM1061N31W6F STMicroelectronics 1: $1.29 6,308In Stock	Mfr. Part # STM1061N31W6F Mouser Part # 511-STM1061N31W6F	STMicroelectronics	Supervisory Circuits Low Power Voltage Detector	Datasheet	6,308In Stock	Cut Tape $1.29 $0.898 $0.806 $0.703 View Reel $0.611 $0.655 $0.625 $0.611 $0.611 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-3
Supervisory Circuits Dual Push-Button Smart Reset Adjust STM6510SCACDG6F STMicroelectronics 1: $2.34 16,260In Stock 11,750Expected 12/12/2026	Mfr. Part # STM6510SCACDG6F Mouser Part # 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 $2.34 $1.85 $1.69 $1.51 Reel $1.26 View $1.42 $1.37 $1.24 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: $2.08 2,158In Stock	Mfr. Part # STM6524ALABDL6F Mouser Part # 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 $2.08 $1.52 $1.38 $1.22 Reel $1.01 View $1.15 $1.10 $1.09 $0.997 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: $4.98 11,978In Stock	Mfr. Part # STM6601CA2BDM6F Mouser Part # 511-STM6601CA2BDM6F	STMicroelectronics	Supervisory Circuits Smart push-button on/off controller with Smart Reset and power-on lockout Learn More about STMicroelectronics stmicrostm6600	Datasheet	11,978In Stock	Cut Tape $4.98 $3.71 $3.39 $3.04 Reel $2.59 View $2.87 $2.81 $2.67 $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Supervisory Circuits Smart Push-Button Power On Lock Out STM6601CM2DDM6F STMicroelectronics 1: $4.81 8,935In Stock	Mfr. Part # STM6601CM2DDM6F Mouser Part # 511-STM6601CM2DDM6F	STMicroelectronics	Supervisory Circuits Smart Push-Button Power On Lock Out Learn More about STMicroelectronics stmicrostm6600	Datasheet	8,935In Stock	Cut Tape $4.81 $3.63 $3.33 $3.00 Reel $2.52 View $2.85 $2.82 $2.74 $2.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Supervisory Circuits Smart Push-Button Power On Lock Out STM6601CQ2BDM6F STMicroelectronics 1: $4.81 14,215In Stock	Mfr. Part # STM6601CQ2BDM6F Mouser Part # 511-STM6601CQ2BDM6F	STMicroelectronics	Supervisory Circuits Smart Push-Button Power On Lock Out Learn More about STMicroelectronics stmicrostm6600	Datasheet	14,215In Stock	Cut Tape $4.81 $3.63 $3.33 $3.00 Reel $2.54 View $2.85 $2.82 $2.74 $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-12
Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 STM6710FWB6F STMicroelectronics 1: $3.33 26,239In Stock	Mfr. Part # STM6710FWB6F Mouser Part # 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 $3.33 $2.38 $2.28 $2.04 Reel $1.73 View $1.94 $1.87 $1.83 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 STM6710LWB6F STMicroelectronics 1: $3.55 14,991In Stock 3,000Expected 12/5/2026	Mfr. Part # STM6710LWB6F Mouser Part # 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 12/5/2026	Cut Tape $3.55 $2.51 $2.29 $2.05 View Reel $1.74 $1.94 $1.87 $1.79 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Motor / Motion / Ignition Controllers & Drivers Low voltage stepper motor driver STSPIN220 STMicroelectronics 1: $2.57 14,504In Stock	Mfr. Part # STSPIN220 Mouser Part # 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 $2.57 $1.90 $1.73 $1.55 $1.46 Reel $1.46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 4,000	SMD/SMT	QFN-EP-16
Supervisory Circuits WATCHDOG TIMER CIRCUIT STWD100NPWY3F STMicroelectronics 1: $1.43 51,451In Stock 181,790On Order	Mfr. Part # STWD100NPWY3F Mouser Part # 511-STWD100NPWY3F	STMicroelectronics	Supervisory Circuits WATCHDOG TIMER CIRCUIT	Datasheet	51,451In Stock 181,790On Order On Order Ship Dates Mfr. #: STWD100NPWY3F Stock: 51,451 Can Ship Immediately On Order: 52,790 Expected 11/12/2026 129,000 Expected 3/8/2027 Factory Lead-Time: 30 Weeks	Cut Tape $1.43 $1.03 $0.933 $0.823 Reel $0.68 View $0.771 $0.74 $0.722 $0.664 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Voltage References Micropower high precision series voltage reference TS3325AQPR STMicroelectronics 1: $1.64 41,351In Stock	Mfr. Part # TS3325AQPR Mouser Part # 511-TS3325AQPR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	41,351In Stock	Cut Tape $1.64 $1.19 $1.08 $0.954 View Reel $0.792 $0.894 $0.858 $0.842 $0.792 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: $11.99 52,963In Stock	Mfr. Part # VNH5019ATR-E Mouser Part # 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 $11.99 $9.32 $8.66 $7.93 View Reel $6.55 $7.58 $7.37 $6.55 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	MultiPowerSO-30	41 V
Gate Drivers Quad Ch HiSide Drivr VNQ500PEPTR-E STMicroelectronics 1: $3.77 67,437In Stock	Mfr. Part # VNQ500PEPTR-E Mouser Part # 511-VNQ500PEPTR-E	STMicroelectronics	Gate Drivers Quad Ch HiSide Drivr	Datasheet	67,437In Stock	Cut Tape $3.77 $2.90 $2.67 $2.42 Reel $2.12 View $2.30 $2.25 $2.20 $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT
Gate Drivers Quad Ch HiSide Drivr VNQ5027AKTR-E STMicroelectronics 1: $10.76 11,926In Stock 5,000Expected 4/23/2027	Mfr. Part # VNQ5027AKTR-E Mouser Part # 511-VNQ5027AKTR-E	STMicroelectronics	Gate Drivers Quad Ch HiSide Drivr	Datasheet	11,926In Stock 5,000Expected 4/23/2027	Cut Tape $10.76 $8.35 $7.74 $7.07 Reel $6.29 View $6.73 $6.72 $6.10 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: $3.90 21,550In Stock	Mfr. Part # VNQ7140AJTR Mouser Part # 511-VNQ7140AJTR	STMicroelectronics	Gate Drivers Quad channel high-side driver with MultiSense analog feedback for automotive app	Datasheet	21,550In Stock	Cut Tape $3.90 $2.91 $2.68 $2.41 Reel $2.04 View $2.28 $2.24 $2.17 $2.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	PowerSSO-16	5 V