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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 IC Regulator LN 150MA, 2.5V LD39015M25R STMicroelectronics 1: $0.832 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 $0.832 $0.616 $0.566 $0.51 Reel $0.455 View $0.482 $0.467 $0.456 $0.454 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: $0.52 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 $0.52 $0.356 $0.317 $0.273 View Reel $0.20 $0.252 $0.241 $0.23 $0.217 $0.20 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: $1.22 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 $1.22 $0.868 $0.781 $0.686 Reel $0.538 View $0.641 $0.612 $0.592 $0.525 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: $0.936 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 $0.936 $0.69 $0.599 $0.527 View Reel $0.403 $0.491 $0.473 $0.458 $0.403 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: $0.754 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 $0.754 $0.564 $0.519 $0.468 View Reel $0.403 $0.443 $0.429 $0.417 $0.403 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: $0.871 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 $0.871 $0.61 $0.546 $0.476 Reel $0.337 View $0.442 $0.423 $0.406 $0.33 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: $1.99 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 $1.99 $1.46 $1.33 $1.17 Reel $0.957 View $1.10 $1.06 $1.05 $0.944 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: $1.43 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 $1.43 $1.03 $0.933 $0.82 View Reel $0.632 $0.766 $0.728 $0.714 $0.632 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: $5.58 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 $5.58 $4.23 $3.89 $3.52 View Reel $2.82 $3.34 $3.33 $3.13 $2.82 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: $2.78 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 $2.78 $2.07 $1.89 $1.68 Reel $1.42 View $1.59 $1.53 $1.47 $1.39 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: $3.34 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 $3.34 $2.50 $2.28 $2.04 Reel $1.70 View $1.94 $1.87 $1.83 $1.65 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Supervisory Circuits 5-Pin Supervisor STM6823LWY6F STMicroelectronics 1: $1.86 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 $1.86 $1.37 $1.23 $1.09 View Reel $0.794 $1.02 $0.982 $0.945 $0.794 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 3.075V w/Batt Switch STM690TM6F STMicroelectronics 1: $4.67 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 $4.67 $3.52 $3.22 $2.91 Reel $2.37 View $2.76 $2.73 $2.59 $2.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.40V w/Batt Switch STM704SM6F STMicroelectronics 1: $4.76 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 $4.76 $3.59 $3.29 $2.98 Reel $2.55 View $2.82 $2.80 $2.65 $2.50 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: $5.76 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 $5.76 $4.07 $3.74 $3.38 Reel $2.81 View $3.20 $3.16 $2.80 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: $5.36 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	$5.36 $4.47 $4.15 $3.95 View $3.93 $3.78 $3.77 $3.74 Quote	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: $4.38 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	$4.38 $3.59 $3.30 $3.17 View $3.11 $3.09	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-48	3.3 V
Voltage References 2.5-36V Prog Adjust TL1431IDT STMicroelectronics 1: $0.702 18,379In Stock	Mfr. Part # TL1431IDT Mouser Part # 511-TL1431IDT	STMicroelectronics	Voltage References 2.5-36V Prog Adjust Learn More about STMicroelectronics stm standard products	Datasheet	18,379In Stock	Cut Tape $0.702 $0.511 $0.436 $0.378 Reel $0.303 View $0.351 $0.335 $0.322 $0.295 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable	0.4 %
Voltage References 1.24V programmable shunt Vltg reference TS3431ILT STMicroelectronics 1: $0.728 9,790In Stock	Mfr. Part # TS3431ILT Mouser Part # 511-TS3431ILT	STMicroelectronics	Voltage References 1.24V programmable shunt Vltg reference Learn More about STMicroelectronics stm standard products	Datasheet	9,790In Stock	Cut Tape $0.728 $0.502 $0.447 $0.398 Reel $0.302 View $0.369 $0.352 $0.343 $0.295 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Adjustable	2 %
Voltage References Adjustable 0.6V open collector shunt vol TS4436ICT STMicroelectronics 1: $1.55 2,916In Stock	Mfr. Part # TS4436ICT Mouser Part # 511-TS4436ICT	STMicroelectronics	Voltage References Adjustable 0.6V open collector shunt vol	Datasheet	2,916In Stock	Cut Tape $1.55 $1.12 $1.01 $0.893 Reel $0.74 View $0.837 $0.803 $0.785 $0.723 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	Adjustable	1 %
Current & Power Monitors & Regulators Voltage/Current Cont TSM1012AIDT STMicroelectronics 1: $1.47 7,649In Stock	Mfr. Part # TSM1012AIDT Mouser Part # 511-TSM1012AID-TR	STMicroelectronics	Current & Power Monitors & Regulators Voltage/Current Cont	Datasheet	7,649In Stock	Cut Tape $1.47 $1.06 $0.962 $0.85 Reel $0.663 View $0.796 $0.763 $0.745 $0.649 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Switching Controllers 0.5mA Current Mode UC2844BN STMicroelectronics 1: $1.34 2,197In Stock	Mfr. Part # UC2844BN Mouser Part # 511-UC2844BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	2,197In Stock	$1.34 $0.998 $0.907 $0.866 View $0.833 $0.785 $0.784	Min.: 1 Mult.: 1	Through Hole	PDIP-8	4.95 V to 5.05 V
Switching Controllers 0.5mA Current Mode UC2845BN STMicroelectronics 1: $1.61 3,536In Stock	Mfr. Part # UC2845BN Mouser Part # 511-UC2845BN	STMicroelectronics	Switching Controllers 0.5mA Current Mode Learn More about STMicroelectronics stm standard products	Datasheet	3,536In Stock	$1.61 $1.17 $1.05 $0.94 View $0.914 $0.848 $0.819 $0.785 $0.777	Min.: 1 Mult.: 1	Through Hole	PDIP-8	4.95 V to 5.05 V
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER013LSTR STMicroelectronics 1: $2.89 9,229In Stock	Mfr. Part # VIPER013LSTR Mouser Part # 511-VIPER013LSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	9,229In Stock	Cut Tape $2.89 $2.15 $1.95 $1.74 Reel $1.48 View $1.65 $1.60 $1.57 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10
AC/DC Converters FIXED FREQ VIPER VIPER16LD STMicroelectronics 1: $3.16 1,801In Stock	Mfr. Part # VIPER16LD Mouser Part # 511-VIPER16LD	STMicroelectronics	AC/DC Converters FIXED FREQ VIPER Learn More about STMicroelectronics stm viper16hd high voltage converters	Datasheet	1,801In Stock	$3.16 $2.35 $2.03 $1.92 View $1.82 $1.76 $1.60 $1.59	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	800 V