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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 1.8V 0.5A Positive LF18CDT-TR STMicroelectronics 1: $1.36 4,164In Stock	Mfr. Part No. LF18CDT-TR Mouser Part No 511-LF18CDT-TR	STMicroelectronics	LDO Voltage Regulators 1.8V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	4,164In Stock	Cut Tape $1.36 $0.989 $0.897 $0.794 View Reel $0.627 $0.745 $0.715 $0.687 $0.627 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	1.8 V
Linear Voltage Regulators Dual LNB Supply 12V High EFF 22kHz I2C LNBH26PQR STMicroelectronics 1: $3.01 1,894In Stock	Mfr. Part No. LNBH26PQR Mouser Part No 511-LNBH26PQR	STMicroelectronics	Linear Voltage Regulators Dual LNB Supply 12V High EFF 22kHz I2C	Datasheet	1,894In Stock	Cut Tape $3.01 $2.70 $2.24 $2.22 View Reel $1.93 $2.16 $2.14 $2.05 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT		13 V to 19.15 V
Supervisory Circuits 4 pin Smart Reset SR1PAAU STMicroelectronics 1: $1.26 6,080In Stock	Mfr. Part No. SR1PAAU Mouser Part No 511-SR1PAAU	STMicroelectronics	Supervisory Circuits 4 pin Smart Reset Learn More about STMicroelectronics stmicro sr1 switch ics	Datasheet	6,080In Stock	Cut Tape $1.26 $0.947 $0.869 $0.783 View Reel $0.701 $0.742 $0.718 $0.702 $0.701 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Supervisory Circuits 6 pin Smart Reset SR2LARU STMicroelectronics 1: $1.52 2,828In Stock	Mfr. Part No. SR2LARU Mouser Part No 511-SR2LARU	STMicroelectronics	Supervisory Circuits 6 pin Smart Reset Learn More about STMicroelectronics stmicro sr2 switch ics	Datasheet	2,828In Stock	Cut Tape $1.52 $1.16 $1.02 $0.897 Reel $0.743 View $0.843 $0.811 $0.787 $0.733 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Switching Voltage Regulators STEP-DOWN SWITCH REG W/ENABLE 1.7MHZ ST1S12G12R STMicroelectronics 1: $1.00 3,468In Stock	Mfr. Part No. ST1S12G12R Mouser Part No 511-ST1S12G12R	STMicroelectronics	Switching Voltage Regulators STEP-DOWN SWITCH REG W/ENABLE 1.7MHZ	Datasheet	3,468In Stock	Cut Tape $1.00 $0.80 $0.645 $0.568 View Reel $0.487 $0.533 $0.511 $0.492 $0.487 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23-5	1.2 V
Battery Management 800mA Linear Li Ion batery chargr STC4054GR STMicroelectronics 1: $2.00 6,683In Stock	Mfr. Part No. STC4054GR Mouser Part No 511-STC4054GR	STMicroelectronics	Battery Management 800mA Linear Li Ion batery chargr	Datasheet	6,683In Stock	Cut Tape $2.00 $1.51 $1.37 $1.19 Reel $0.985 View $1.12 $1.08 $1.07 $0.976 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23	4.2 V
Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver STGAP2SCMTR STMicroelectronics 1: $2.06 4,765In Stock	Mfr. Part No. STGAP2SCMTR Mouser Part No 511-STGAP2SCMTR	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver Learn More about STMicroelectronics stm stgap2s drivers	Datasheet	4,765In Stock	Cut Tape $2.06 $1.59 $1.45 $1.29 Reel $1.02 View $1.22 $1.17 $1.13 $0.999 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT
Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver for SiC MOSFETs STGAP2SICSNTR STMicroelectronics 1: $3.63 779In Stock	Mfr. Part No. STGAP2SICSNTR Mouser Part No 511-STGAP2SICSNTR	STMicroelectronics	Galvanically Isolated Gate Drivers Galvanically isolated 4 A single gate driver for SiC MOSFETs Learn More about STMicroelectronics stm stgap2sicsntr driver	Datasheet	779In Stock	Cut Tape $3.63 $3.04 $2.90 $2.72 Reel $2.47 View $2.67 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits Lo Pwr Vltg Detector STM1061N21WX6F STMicroelectronics 1: $0.80 7,815In Stock	Mfr. Part No. STM1061N21WX6F Mouser Part No 511-STM1061N21WX6F	STMicroelectronics	Supervisory Circuits Lo Pwr Vltg Detector Learn More about STMicroelectronics stm standard products	Datasheet	7,815In Stock	Cut Tape $0.80 $0.573 $0.525 $0.459 View Reel $0.336 $0.429 $0.411 $0.393 $0.336 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Supervisory Circuits Open Drain Microprocessor Reset STM6315MDW13F STMicroelectronics 1: $1.21 5,088In Stock	Mfr. Part No. STM6315MDW13F Mouser Part No 511-STM6315MDW13F	STMicroelectronics	Supervisory Circuits Open Drain Microprocessor Reset	Datasheet	5,088In Stock	Cut Tape $1.21 $0.873 $0.79 $0.698 View Reel $0.544 $0.654 $0.627 $0.60 $0.544 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-143-4
Supervisory Circuits Dual push-button Smart Reset STM6503SEAADG6F STMicroelectronics 1: $2.26 3,345In Stock	Mfr. Part No. STM6503SEAADG6F Mouser Part No 511-STM6503SEAADG6F	STMicroelectronics	Supervisory Circuits Dual push-button Smart Reset Learn More about STMicroelectronics stm6524	Datasheet	3,345In Stock	Cut Tape $2.26 $1.67 $1.54 $1.37 View Reel $1.11 $1.29 $1.26 $1.21 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TDFN-8
Supervisory Circuits SUPERVISOR STM6719TZWB6F STMicroelectronics 1: $1.88 7,007In Stock	Mfr. Part No. STM6719TZWB6F Mouser Part No 511-STM6719TZWB6F	STMicroelectronics	Supervisory Circuits SUPERVISOR	Datasheet	7,007In Stock	Cut Tape $1.88 $1.51 $1.42 $1.31 Reel $1.16 View $1.26 $1.24 $1.23 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6
Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt STM6821SWY6F STMicroelectronics 1: $1.43 2,754In Stock	Mfr. Part No. STM6821SWY6F Mouser Part No 511-STM6821SWY6F	STMicroelectronics	Supervisory Circuits 2.850 to 3.000VRST Watchdog/Manual Inpt Learn More about STMicroelectronics stm standard products	Datasheet	2,754In Stock	Cut Tape $1.43 $1.04 $0.942 $0.835 Reel $0.697 View $0.784 $0.754 $0.726 $0.644 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits Supervisor STM6821TWY6F STMicroelectronics 1: $1.01 3,415In Stock	Mfr. Part No. STM6821TWY6F Mouser Part No 511-STM6821TWY6F	STMicroelectronics	Supervisory Circuits Supervisor Learn More about STMicroelectronics stm standard products	Datasheet	3,415In Stock	Cut Tape $1.01 $0.797 $0.747 $0.691 View Reel $0.632 $0.665 $0.649 $0.641 $0.632 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 5-pin supervisor with watchdog timer and push-button reset STM6825TWY6F STMicroelectronics 1: $1.44 2,900In Stock	Mfr. Part No. STM6825TWY6F Mouser Part No 511-STM6825TWY6F	STMicroelectronics	Supervisory Circuits 5-pin supervisor with watchdog timer and push-button reset Learn More about STMicroelectronics stm standard products	Datasheet	2,900In Stock	Cut Tape $1.44 $1.05 $0.952 $0.841 View Reel $0.63 $0.79 $0.757 $0.723 $0.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5
Supervisory Circuits 4.38V Reset Suprvsr STM706PM6F STMicroelectronics 1: $1.42 2,264In Stock	Mfr. Part No. STM706PM6F Mouser Part No 511-STM706PM6F	STMicroelectronics	Supervisory Circuits 4.38V Reset Suprvsr Learn More about STMicroelectronics stm705 706 708 813l supervisor	Datasheet	2,264In Stock	Cut Tape $1.42 $1.03 $0.927 $0.819 Reel $0.632 View $0.768 $0.737 $0.704 $0.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 2.925V w/Batt Switch STM795SM6F STMicroelectronics 1: $3.30 4,890In Stock	Mfr. Part No. STM795SM6F Mouser Part No 511-STM795SM6F	STMicroelectronics	Supervisory Circuits 2.925V w/Batt Switch Learn More about STMicroelectronics stm standard products	Datasheet	4,890In Stock	Cut Tape $3.30 $2.45 $2.24 $2.01 Reel $1.76 View $1.90 $1.76 $1.64 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 3.075V w/Batt Switch STM804TM6F STMicroelectronics 1: $2.84 2,513In Stock	Mfr. Part No. STM804TM6F Mouser Part No 511-STM804TM6F	STMicroelectronics	Supervisory Circuits 3.075V w/Batt Switch	Datasheet	2,513In Stock	Cut Tape $2.84 $2.12 $1.94 $1.74 View Reel $1.40 $1.65 $1.62 $1.54 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Supervisory Circuits 4.38V Reset 140ms STM809MWX6F STMicroelectronics 1: $0.561 6,280In Stock	Mfr. Part No. STM809MWX6F Mouser Part No 511-STM809MWX6F	STMicroelectronics	Supervisory Circuits 4.38V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	6,280In Stock	Cut Tape $0.561 $0.395 $0.354 $0.308 Reel $0.248 View $0.286 $0.273 $0.262 $0.241 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3
Supervisory Circuits 4.38V Reset 140ms STM812MW16F STMicroelectronics 1: $1.23 3,824In Stock	Mfr. Part No. STM812MW16F Mouser Part No 511-STM812MW16F	STMicroelectronics	Supervisory Circuits 4.38V Reset 140ms Learn More about STMicroelectronics stm standard products	Datasheet	3,824In Stock	Cut Tape $1.23 $0.89 $0.804 $0.711 Reel $0.538 View $0.666 $0.659 $0.652 $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-143-4
Current & Power Monitors & Regulators Smart sensor II dual channel 1-bit, 4 MH STPMS2L-PUR STMicroelectronics 1: $5.02 1,042In Stock	Mfr. Part No. STPMS2L-PUR Mouser Part No 511-STPMS2L-PUR	STMicroelectronics	Current & Power Monitors & Regulators Smart sensor II dual channel 1-bit, 4 MH	Datasheet	1,042In Stock	Cut Tape $5.02 $3.83 $3.54 $3.20 View Reel $2.71 $3.04 $2.95 $2.91 $2.72 $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	SMD/SMT
Motor/Motion/Ignition Controllers & Drivers INTERFACE CIRCUIT RELAY LAMP DRIVER TDE1747FP STMicroelectronics 1: $6.58 1,348In Stock	Mfr. Part No. TDE1747FP Mouser Part No 511-TDE1747FP	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers INTERFACE CIRCUIT RELAY LAMP DRIVER	Datasheet	1,348In Stock	$6.58 $5.13 $4.65 $4.38 View $4.04 $3.92 $3.68	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14
Voltage References Adjustable Voltage Reference TL1431AIYDT STMicroelectronics 1: $0.83 11,559In Stock	Mfr. Part No. TL1431AIYDT Mouser Part No 511-TL1431AIYDT	STMicroelectronics	Voltage References Adjustable Voltage Reference Learn More about STMicroelectronics stm standard products	Datasheet	11,559In Stock	Cut Tape $0.83 $0.604 $0.528 $0.462 Reel $0.368 View $0.431 $0.412 $0.397 $0.361 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT		Adjustable	0.25 %
Voltage References 2.5-24V Prog Shunt TS2431ILT STMicroelectronics 1: $0.55 6,451In Stock	Mfr. Part No. TS2431ILT Mouser Part No 511-TS2431IL	STMicroelectronics	Voltage References 2.5-24V Prog Shunt Learn More about STMicroelectronics stm standard products	Datasheet	6,451In Stock	Cut Tape $0.55 $0.387 $0.347 $0.302 View Reel $0.219 $0.28 $0.267 $0.257 $0.219 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Adjustable	2 %
Voltage References Micropower high precision series voltage reference TS3320AMR STMicroelectronics 1: $1.34 2,273In Stock	Mfr. Part No. TS3320AMR Mouser Part No 511-TS3320AMR	STMicroelectronics	Voltage References Micropower high precision series voltage reference	Datasheet	2,273In Stock	Cut Tape $1.34 $0.966 $0.875 $0.773 Reel $0.643 View $0.725 $0.695 $0.664 $0.64 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	2.048 V	0.15 %