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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
Switching Voltage Regulators Automotive 38 V, 1.5 A synchronous step-down switching regulator 30 uA A6986FTR STMicroelectronics 1: $2.95 3,910In Stock	Mfr. Part # A6986FTR Mouser Part # 511-A6986FTR	STMicroelectronics	Switching Voltage Regulators Automotive 38 V, 1.5 A synchronous step-down switching regulator 30 uA	Datasheet	3,910In Stock	Cut Tape $2.95 $2.20 $2.01 $1.80 View Reel $1.50 $1.70 $1.67 $1.58 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	850 mV to 38 V
Switching Voltage Regulators 1.235 to 35V Step-Dn L5972D STMicroelectronics 1: $2.42 4,582In Stock	Mfr. Part # L5972D Mouser Part # 511-L5972D	STMicroelectronics	Switching Voltage Regulators 1.235 to 35V Step-Dn	Datasheet	4,582In Stock	$2.42 $1.60 $1.49 $1.37 View $1.32 $1.28 $1.25 $1.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	1.235 V to 35 V
Motor / Motion / Ignition Controllers & Drivers DMOS Driver 3-Phase Brushless DC Motor L6230PD STMicroelectronics 1: $13.68 552In Stock	Mfr. Part # L6230PD Mouser Part # 511-L6230PD	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers DMOS Driver 3-Phase Brushless DC Motor Learn More about STMicroelectronics stm brushless motor drivers	Datasheet	552In Stock	$13.68 $10.78 $9.91 $9.15 View $8.43 $8.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	PowerSO-36
Switching Voltage Regulators 38 V, 2 A synchronous step-down switching regulator with 30uAA quiescent cu L6986 STMicroelectronics 1: $3.07 1,498In Stock	Mfr. Part # L6986 Mouser Part # 511-L6986	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down switching regulator with 30uAA quiescent cu	Datasheet	1,498In Stock	$3.07 $2.12 $1.92 $1.81 View $1.75 $1.72 $1.66 $1.65 $1.61	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-16	850 mV to 38 V
Linear Voltage Regulators POS Voltage Reg IC 3-Terminal 1.5A L7812CV-DG STMicroelectronics 1: $0.94 6,435In Stock	Mfr. Part # L7812CV-DG Mouser Part # 511-L7812CV-DG	STMicroelectronics	Linear Voltage Regulators POS Voltage Reg IC 3-Terminal 1.5A Learn More about STMicroelectronics stm standard products	Datasheet	6,435In Stock	$0.94 $0.661 $0.568 $0.517 View $0.481 $0.459 $0.426	Min.: 1 Mult.: 1	Through Hole	TO-220-3	12 V
Linear Voltage Regulators Precision 1.5A Reg 12V Out Dual Gauge L7824CV-DG STMicroelectronics 1: $0.87 5,171In Stock	Mfr. Part # L7824CV-DG Mouser Part # 511-L7824CV-DG	STMicroelectronics	Linear Voltage Regulators Precision 1.5A Reg 12V Out Dual Gauge Learn More about STMicroelectronics stm standard products	Datasheet	5,171In Stock	$0.87 $0.625 $0.524 $0.458 View $0.433 $0.42 $0.391 $0.371	Min.: 1 Mult.: 1	Through Hole	TO-220-3	24 V
Switching Voltage Regulators 3 A step-down switching regulator L7986TA STMicroelectronics 1: $3.35 4,004In Stock 2,000Expected 12/23/2026	Mfr. Part # L7986TA Mouser Part # 511-L7986TA	STMicroelectronics	Switching Voltage Regulators 3 A step-down switching regulator	Datasheet	4,004In Stock 2,000Expected 12/23/2026	$3.35 $2.50 $2.29 $1.85 View $1.79 $1.76 $1.71 $1.64 $1.62	Min.: 1 Mult.: 1	SMD/SMT	HSOP-EP-8	600 mV to 38 V
Motor / Motion / Ignition Controllers & Drivers Motor Bridge Contlr L9904TR STMicroelectronics 1: $4.87 1,576In Stock	Mfr. Part # L9904TR Mouser Part # 511-L9904TR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Motor Bridge Contlr	Datasheet	1,576In Stock	Cut Tape $4.87 $3.71 $3.42 $3.10 View Reel $2.66 $2.95 $2.66 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20
LDO Voltage Regulators IC Regulator LN 150MA, 2.5V LD39015M25R STMicroelectronics 1: $0.64 12,253In Stock	Mfr. Part # LD39015M25R Mouser Part # 511-LD39015M25R	STMicroelectronics	LDO Voltage Regulators IC Regulator LN 150MA, 2.5V Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	12,253In Stock	Cut Tape $0.64 $0.474 $0.435 $0.392 Reel $0.35 View $0.371 $0.359 $0.351 $0.349 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V
LDO Voltage Regulators 1 A ultra low-dropout LDO with bias LD57100J120R STMicroelectronics 1: $0.40 9,818In Stock	Mfr. Part # LD57100J120R Mouser Part # 511-LD57100J120R	STMicroelectronics	LDO Voltage Regulators 1 A ultra low-dropout LDO with bias Learn More about STMicroelectronics stm ld57100 ldo regulator	Datasheet	9,818In Stock	Cut Tape $0.40 $0.274 $0.244 $0.21 View Reel $0.154 $0.194 $0.185 $0.177 $0.167 $0.154 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	FCBGA-6	1.2 V
LDO Voltage Regulators Lo Drop Noise BiCMOS 300mA Volt Reg LDS3985M30R STMicroelectronics 1: $0.94 5,138In Stock	Mfr. Part # LDS3985M30R Mouser Part # 511-LDS3985M30R	STMicroelectronics	LDO Voltage Regulators Lo Drop Noise BiCMOS 300mA Volt Reg Learn More about STMicroelectronics stm standard products	Datasheet	5,138In Stock	Cut Tape $0.94 $0.668 $0.601 $0.528 Reel $0.414 View $0.493 $0.471 $0.455 $0.404 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23-5	3 V
LDO Voltage Regulators 3.3V 100mA Linear LK112M33TR STMicroelectronics 1: $0.72 21,929In Stock	Mfr. Part # LK112M33TR Mouser Part # 511-LK112M33	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	21,929In Stock	Cut Tape $0.72 $0.531 $0.461 $0.405 Reel $0.317 View $0.378 $0.364 $0.352 $0.311 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 6.0V 100mA Linear LK112M60TR STMicroelectronics 1: $0.59 13,598In Stock	Mfr. Part # LK112M60TR Mouser Part # 511-LK112M60	STMicroelectronics	LDO Voltage Regulators 6.0V 100mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	13,598In Stock	Cut Tape $0.59 $0.443 $0.408 $0.369 Reel $0.318 View $0.35 $0.339 $0.33 $0.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	6 V
Switching Voltage Regulators 3.0 to 40V DC-DC Cnv MC34063ECD-TR STMicroelectronics 1: $0.66 7,264In Stock	Mfr. Part # MC34063ECD-TR Mouser Part # 511-MC34063ECD-TR	STMicroelectronics	Switching Voltage Regulators 3.0 to 40V DC-DC Cnv Learn More about STMicroelectronics stm standard products	Datasheet	7,264In Stock	Cut Tape $0.66 $0.461 $0.412 $0.358 Reel $0.265 View $0.332 $0.317 $0.304 $0.259 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	5 V to 28 V
Supervisory Circuits 4 pin Smart Reset SR1CARU STMicroelectronics 1: $1.53 2,853In Stock	Mfr. Part # SR1CARU Mouser Part # 511-SR1CARU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset Learn More about STMicroelectronics stmicro sr1 switch ics	Datasheet	2,853In Stock	Cut Tape $1.53 $1.12 $1.02 $0.901 Reel $0.736 View $0.847 $0.814 $0.806 $0.726 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Switching Voltage Regulators STEP-DOWN SWITCH REG W/ENABLE 1.7MHZ ST1S12G18R STMicroelectronics 1: $1.08 5,639In Stock	Mfr. Part # ST1S12G18R Mouser Part # 511-ST1S12G18R	STMicroelectronics	Switching Voltage Regulators STEP-DOWN SWITCH REG W/ENABLE 1.7MHZ	Datasheet	5,639In Stock	Cut Tape $1.08 $0.783 $0.709 $0.625 View Reel $0.505 $0.584 $0.556 $0.544 $0.505 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23-5	1.8 V
Battery Management Li-Ion linear battery charger with LDO, load switches and reset generator STBC02AJR STMicroelectronics 1: $4.29 4,168In Stock	Mfr. Part # STBC02AJR Mouser Part # 511-STBC02AJR	STMicroelectronics	Battery Management Li-Ion linear battery charger with LDO, load switches and reset generator Learn More about STMicroelectronics stmicro stb02 battery chargers	Datasheet	4,168In Stock	Cut Tape $4.29 $3.25 $2.99 $2.71 View Reel $2.19 $2.57 $2.56 $2.41 $2.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	FlipChip-30	4.45 V
Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver STGAP2SMTR STMicroelectronics 1: $2.14 2,179In Stock	Mfr. Part # STGAP2SMTR Mouser Part # 511-STGAP2SMTR	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver Learn More about STMicroelectronics stm stgap2s drivers	Datasheet	2,179In Stock	Cut Tape $2.14 $1.59 $1.45 $1.29 Reel $1.07 View $1.22 $1.18 $1.13 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1.7 kV
Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 STM6710KWB6F STMicroelectronics 1: $2.57 2,374In Stock	Mfr. Part # STM6710KWB6F Mouser Part # 511-STM6710KWB6F	STMicroelectronics	Supervisory Circuits Micro Supervisor LV High Accuracy SOT23 Learn More about STMicroelectronics stm stm6710 microprocessor supervisory circuits	Datasheet	2,374In Stock	Cut Tape $2.57 $1.92 $1.75 $1.57 Reel $1.31 View $1.49 $1.44 $1.41 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Supervisory Circuits 5-Pin Supervisor STM6823LWY6F STMicroelectronics 1: $1.43 3,472In Stock	Mfr. Part # STM6823LWY6F Mouser Part # 511-STM6823LWY6F	STMicroelectronics	Supervisory Circuits 5-Pin Supervisor Learn More about STMicroelectronics stm standard products	Datasheet	3,472In Stock	Cut Tape $1.43 $1.05 $0.944 $0.837 View Reel $0.611 $0.786 $0.755 $0.727 $0.611 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 3.075V w/Batt Switch STM690TM6F STMicroelectronics 1: $3.59 2,856In Stock	Mfr. Part # STM690TM6F Mouser Part # 511-STM690TM6F	STMicroelectronics	Supervisory Circuits 3.075V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	2,856In Stock	Cut Tape $3.59 $2.71 $2.48 $2.24 Reel $1.82 View $2.12 $2.10 $1.99 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.40V w/Batt Switch STM704SM6F STMicroelectronics 1: $3.66 1,455In Stock	Mfr. Part # STM704SM6F Mouser Part # 511-STM704SM6F	STMicroelectronics	Supervisory Circuits 4.40V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	1,455In Stock	Cut Tape $3.66 $2.76 $2.53 $2.29 Reel $1.88 View $2.17 $2.15 $2.04 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Power Factor Correction - PFC Digital combo multi-mode PFC and time-shift LLC resonant controller for AC and D STNRG012TR STMicroelectronics 1: $4.15 1,057In Stock	Mfr. Part # STNRG012TR Mouser Part # 511-STNRG012TR	STMicroelectronics	Power Factor Correction - PFC Digital combo multi-mode PFC and time-shift LLC resonant controller for AC and D Learn More about STMicroelectronics stm stnrg012 resonant controller	Datasheet	1,057In Stock	Cut Tape $4.15 $3.13 $2.88 $2.60 View Reel $2.15 $2.46 $2.45 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20
Motor / Motion / Ignition Controllers & Drivers 250 V three-phase controller with MCU STSPIN32F0252 STMicroelectronics 1: $4.39 734In Stock	Mfr. Part # STSPIN32F0252 Mouser Part # 511-STSPIN32F0252	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers 250 V three-phase controller with MCU Learn More about STMicroelectronics stm stspin32f025x controllers	Datasheet	734In Stock	$4.39 $3.56 $3.29 $3.09 View $3.03 $2.90 $2.89 $2.88	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	250 V
Motor / Motion / Ignition Controllers & Drivers Advanced single shunt BLDC controller with embedded STM32 MCU STSPIN32F0B STMicroelectronics 1: $3.78 857In Stock	Mfr. Part # STSPIN32F0B Mouser Part # 511-STSPIN32F0B	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Advanced single shunt BLDC controller with embedded STM32 MCU Learn More about STMicroelectronics stspin32f0b controllers	Datasheet	857In Stock	$3.78 $3.04 $2.80 $2.65 View $2.55 $2.52 $2.50 $2.49	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-48	3.3 V