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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
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982N33DR STMicroelectronics 1: $2.03 2,062In Stock	Mfr. Part # L6982N33DR Mouser Part # 511-L6982N33DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	2,062In Stock	Cut Tape $2.03 $1.60 $1.49 $1.37 $1.34 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8	3.3 V
Motor / Motion / Ignition Controllers & Drivers Stepper Motor L297D013TR STMicroelectronics 1: $16.88 3,645In Stock	Mfr. Part # L297D013TR Mouser Part # 511-L297D013TR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Stepper Motor Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	3,645In Stock	Cut Tape $16.88 $14.14 $12.53 $11.63 View Reel $11.02 $11.35 $11.20 $11.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	800 mV
Motor / Motion / Ignition Controllers & Drivers FlexInput IC for automotive applications L9966CB-TR STMicroelectronics 1: $7.44 13,096In Stock	Mfr. Part # L9966CB-TR Mouser Part # 511-L9966CB-TR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers FlexInput IC for automotive applications	Datasheet	13,096In Stock	Cut Tape $7.44 $5.74 $5.32 $4.85 View Reel $4.00 $4.50 $4.11 $4.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	TQFP-48
LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV LD39100PUR STMicroelectronics 1: $0.91 69,099In Stock	Mfr. Part # LD39100PUR Mouser Part # 511-LD39100PUR	STMicroelectronics	LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	69,099In Stock	Cut Tape $0.91 $0.723 $0.646 $0.575 Reel $0.486 View $0.54 $0.524 $0.513 $0.477 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	800 mV to 4.5 V
Switching Controllers Voltage Mode w/Sync SG3525AP013TR STMicroelectronics 1: $2.26 14,617In Stock	Mfr. Part # SG3525AP013TR Mouser Part # 511-SG3525AP013TR	STMicroelectronics	Switching Controllers Voltage Mode w/Sync	Datasheet	14,617In Stock	Cut Tape $2.26 $1.68 $1.53 $1.37 Reel $1.09 View $1.29 $1.26 $1.21 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	5.1 V
Motor / Motion / Ignition Controllers & Drivers Low voltage three phase and three sense motor driver STSPIN233 STMicroelectronics 1: $2.40 11,753In Stock	Mfr. Part # STSPIN233 Mouser Part # 511-STSPIN233	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Low voltage three phase and three sense motor driver Learn More about STMicroelectronics stspin drivers	Datasheet	11,753In Stock	$2.40 $1.82 $1.62 $1.45 View $1.37 $1.33 $1.30 $1.28 $1.19	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-16
Motor / Motion / Ignition Controllers & Drivers Automotive fully integrated H-bridge motor driver VNH7040AYTR STMicroelectronics 1: $5.05 71,327In Stock	Mfr. Part # VNH7040AYTR Mouser Part # 511-VNH7040AYTR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Automotive fully integrated H-bridge motor driver Learn More about STMicroelectronics stm vnh5xx	Datasheet	71,327In Stock	Cut Tape $5.05 $4.16 $3.93 $3.65 Reel $3.31 View $3.47 $3.36 $3.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36-TP
Gate Drivers 19A OMNIFET VNL5050S5TR-E STMicroelectronics 1: $1.59 24,643In Stock	Mfr. Part # VNL5050S5TR-E Mouser Part # 511-VNL5050S5TR-E	STMicroelectronics	Gate Drivers 19A OMNIFET	Datasheet	24,643In Stock	Cut Tape $1.59 $1.18 $1.07 $0.952 View Reel $0.739 $0.894 $0.859 $0.849 $0.739 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
Gate Drivers Quad Ch HiSide Drivr VNQ5050AKTR-E STMicroelectronics 1: $5.41 165,861In Stock	Mfr. Part # VNQ5050AKTR-E Mouser Part # 511-VNQ5050AKTR-E	STMicroelectronics	Gate Drivers Quad Ch HiSide Drivr	Datasheet	165,861In Stock	Cut Tape $5.41 $4.14 $3.82 $3.47 View Reel $2.79 $3.30 $3.20 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-24
Gate Drivers QUAD CH HI-SIDE DRVR VNQ5E160KTR-E STMicroelectronics 1: $4.36 10,366In Stock	Mfr. Part # VNQ5E160KTR-E Mouser Part # 511-VNQ5E160KTR-E	STMicroelectronics	Gate Drivers QUAD CH HI-SIDE DRVR	Datasheet	10,366In Stock	Cut Tape $4.36 $3.44 $3.03 $2.75 Reel $2.32 View $2.61 $2.59 $2.27 $2.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT
Battery Management Chip for consumer battery management applications up to 5 cells L9961TR STMicroelectronics 1: $2.82 1,453In Stock	Mfr. Part # L9961TR Mouser Part # 511-L9961TR	STMicroelectronics	Battery Management Chip for consumer battery management applications up to 5 cells Learn More about STMicroelectronics stm l9961 battery management ics	Datasheet	1,453In Stock	Cut Tape $2.82 $2.11 $1.92 $1.73 Reel $1.36 View $1.64 $1.61 $1.55 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current L6982C50DR STMicroelectronics 1: $2.61 1,800In Stock	Mfr. Part # L6982C50DR Mouser Part # 511-L6982C50DR	STMicroelectronics	Switching Voltage Regulators 38 V, 2 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6982 converter	Datasheet	1,800In Stock	Cut Tape $2.61 $1.95 $1.78 $1.59 Reel $1.36 View $1.51 $1.46 $1.40 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8	5 V
LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models LEO3910PDT-D STMicroelectronics 1: $474.64 18In Stock	Mfr. Part # LEO3910PDT-D Mouser Part # 511-LEO3910PDT-D	STMicroelectronics	LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	18In Stock	Cut Tape $474.64 Reel $474.64 $460.01	Min.: 1 Mult.: 1 : 7
Motor / Motion / Ignition Controllers & Drivers Scalable 4.5 A dual full-bridge driver for brushed DC motors STSPIN948 STMicroelectronics 1: $3.20 1,300In Stock	Mfr. Part # STSPIN948 Mouser Part # 511-STSPIN948	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Scalable 4.5 A dual full-bridge driver for brushed DC motors Learn More about STMicroelectronics stspin948 driver	Datasheet	1,300In Stock	$3.20 $2.55 $2.39 $2.21 View $2.13 $2.12 $2.11	Min.: 1 Mult.: 1
Gate Drivers High voltage high and low-side 4 A gate driver L6491DTR STMicroelectronics 1: $2.05 81,050In Stock	Mfr. Part # L6491DTR Mouser Part # 511-L6491DTR	STMicroelectronics	Gate Drivers High voltage high and low-side 4 A gate driver Learn More about STMicroelectronics stm mosfet igbt gate drivers	Datasheet	81,050In Stock	Cut Tape $2.05 $1.52 $1.38 $1.23 Reel $0.99 View $1.16 $1.12 $1.07 $0.965 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-14	580 V
Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi L7987 STMicroelectronics 1: $3.87 51,695In Stock	Mfr. Part # L7987 Mouser Part # 511-L7987	STMicroelectronics	Switching Voltage Regulators 61 V 3 A asynchronous step-down switching regulator with adjustable current limi	Datasheet	51,695In Stock	$3.87 $2.57 $2.33 $2.19 View $2.13 $2.09 $2.02 $1.96	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-16	800 mV to 61 V
Gate Drivers Octal low side driver or quad low side plus quad high side driver L9301-TR STMicroelectronics 1: $7.30 14,867In Stock	Mfr. Part # L9301-TR Mouser Part # 511-L9301-TR	STMicroelectronics	Gate Drivers Octal low side driver or quad low side plus quad high side driver Learn More about STMicroelectronics stm l9301 driver	Datasheet	14,867In Stock	Cut Tape $7.30 $5.73 $5.30 $4.83 Reel $4.01 View $4.48 $3.92 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-36
Motor / Motion / Ignition Controllers & Drivers Automotive IC for a specific application of electric parking braking L9370TR STMicroelectronics 1: $11.60 5,923In Stock	Mfr. Part # L9370TR Mouser Part # 511-L9370TR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Automotive IC for a specific application of electric parking braking	Datasheet	5,923In Stock	Cut Tape $11.60 $9.05 $8.42 $7.72 View Reel $6.61 $7.33 $7.19 $6.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64
Battery Management Ultra low power energy harvester and battery charger with embedded MPPT and LDOs SPV1050TTR STMicroelectronics 1: $3.86 11,737In 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	11,737In Stock	Cut Tape $3.86 $2.97 $2.74 $2.50 View Reel $2.17 $2.38 $2.37 $2.29 $2.27 $2.17 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VFQFPN-20	2.2 V to 5.3 V
Motor / Motion / Ignition Controllers & Drivers Stepper Motor L297/1 STMicroelectronics 1: $20.48 2,671In Stock	Mfr. Part # L297/1 Mouser Part # 511-L297	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Stepper Motor Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	2,671In Stock	$20.48 $15.93 $15.35 $13.82 View $13.18 $12.94 $11.95	Min.: 1 Mult.: 1	Through Hole	PDIP-20	800 mV
Gate Drivers HV H-Bridge driver L6385ED STMicroelectronics 1: $3.04 12,014In Stock	Mfr. Part # L6385ED Mouser Part # 511-L6385ED	STMicroelectronics	Gate Drivers HV H-Bridge driver Learn More about STMicroelectronics stmicro l638 l639 gate drivers	Datasheet	12,014In Stock	$3.04 $2.28 $2.09 $1.88 View $1.77 $1.73 $1.66 $1.55 $1.50	Min.: 1 Mult.: 1	SMD/SMT
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S33R STMicroelectronics 1: $0.74 777,384In Stock	Mfr. Part # LDL1117S33R Mouser Part # 511-LDL1117S33R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	777,384In Stock	Cut Tape $0.74 $0.529 $0.476 $0.417 View Reel $0.30 $0.372 $0.358 $0.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	3.3 V
Supervisory Circuits 6 pin Smart Reset SR2UARU STMicroelectronics 1: $1.54 20,388In Stock	Mfr. Part # SR2UARU Mouser Part # 511-SR2UARU	STMicroelectronics	Supervisory Circuits 6 pin Smart Reset Learn More about STMicroelectronics stmicro sr2 switch ics	Datasheet	20,388In Stock	Cut Tape $1.54 $1.16 $1.02 $0.899 Reel $0.728 View $0.844 $0.811 $0.797 $0.724 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6
Motor / Motion / Ignition Controllers & Drivers Dual Full Bridge L6226D STMicroelectronics 1: $12.02 2,142In Stock	Mfr. Part # L6226D Mouser Part # 511-L6226D	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	2,142In Stock	$12.02 $9.43 $8.53 $7.97 View $7.72 $7.04 $6.99	Min.: 1 Mult.: 1	SMD/SMT	SOIC-24
Motor / Motion / Ignition Controllers & Drivers Integrated Stepper Bipolar Motor Driver L9942XP1TR STMicroelectronics 1: $5.29 12,906In Stock	Mfr. Part # L9942XP1TR Mouser Part # 511-L9942XP1TR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Integrated Stepper Bipolar Motor Driver Learn More about STMicroelectronics stm l9942 stepper motor driver	Datasheet	12,906In Stock	Cut Tape $5.29 $4.03 $3.71 $3.37 Reel $2.89 View $3.20 $3.10 $2.84 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-24