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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
Gate Drivers OMNIFET III Driver Low-Side ESD VIPower VNL5030S5TR-E STMicroelectronics 1: $2.10 1,505In Stock	Mfr. Part No. VNL5030S5TR-E Mouser Part No 511-VNL5030S5TR-E	STMicroelectronics	Gate Drivers OMNIFET III Driver Low-Side ESD VIPower	Datasheet	1,505In Stock	Cut Tape $2.10 $1.56 $1.42 $1.27 Reel $1.03 View $1.19 $1.15 $1.11 $0.978 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT
LDO Voltage Regulators 3.3V 0.25A Positive L4931ABDT33-TR STMicroelectronics 1: $1.09 3,650In Stock	Mfr. Part No. L4931ABDT33-TR Mouser Part No 511-L4931ABDT33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,650In Stock	Cut Tape $1.09 $0.837 $0.773 $0.702 View Reel $0.608 $0.67 $0.651 $0.636 $0.608 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	3.3 V
Power Factor Correction - PFC Very High Power L4981BD STMicroelectronics 1: $3.61 741In Stock	Mfr. Part No. L4981BD Mouser Part No 511-L4981BD	STMicroelectronics	Power Factor Correction - PFC Very High Power	Datasheet	741In Stock	$3.61 $2.72 $2.40 $2.22 View $2.11 $2.06 $1.97 $1.93 $1.90	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20
LDO Voltage Regulators 5V Low Drop Linear Voltage Regulator for Automotive Application L5050STR STMicroelectronics 1: $0.79 4,496In Stock	Mfr. Part No. L5050STR Mouser Part No 511-L5050STR	STMicroelectronics	LDO Voltage Regulators 5V Low Drop Linear Voltage Regulator for Automotive Application Learn More about STMicroelectronics stm l5050s ldo voltage regulator	Datasheet	4,496In Stock	Cut Tape $0.79 $0.611 $0.566 $0.517 View Reel $0.45 $0.493 $0.479 $0.469 $0.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	5 V
LDO Voltage Regulators 5V MULTIFUNCTION LDO L5150GJTR STMicroelectronics 1: $1.62 2,174In Stock	Mfr. Part No. L5150GJTR Mouser Part No 511-L5150GJTR	STMicroelectronics	LDO Voltage Regulators 5V MULTIFUNCTION LDO	Datasheet	2,174In Stock	Cut Tape $1.62 $1.19 $1.08 $0.954 Reel $0.801 View $0.897 $0.863 $0.856 $0.783 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-12	5 V
Switching Voltage Regulators 2.5 A Step-DN Switching Reg L5973D013TR STMicroelectronics 1: $2.59 11,094In Stock 2,500Expected 07/12/2026	Mfr. Part No. L5973D013TR Mouser Part No 511-L5973D013TR	STMicroelectronics	Switching Voltage Regulators 2.5 A Step-DN Switching Reg	Datasheet	11,094In Stock 2,500Expected 07/12/2026	Cut Tape $2.59 $1.87 $1.71 $1.53 Reel $1.27 View $1.45 $1.40 $1.34 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HSOP-8	1.235 V to 35 V
Switching Voltage Regulators 700mA Step-Down Switching Reg L5980TR STMicroelectronics 1: $2.49 1,267In Stock	Mfr. Part No. L5980TR Mouser Part No 511-L5980TR	STMicroelectronics	Switching Voltage Regulators 700mA Step-Down Switching Reg	Datasheet	1,267In Stock	Cut Tape $2.49 $1.85 $1.69 $1.51 View Reel $1.23 $1.43 $1.38 $1.33 $1.31 $1.23 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VFQFPN-EP-8	600 mV to 18 V
Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge L6207D STMicroelectronics 1: $8.85 2,281In Stock	Mfr. Part No. L6207D Mouser Part No 511-L6207D	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	2,281In Stock	$8.85 $6.87 $6.27 $5.87 View $5.68 $5.52 $5.39 $4.84	Min.: 1 Mult.: 1	SMD/SMT	SOIC-24
Motor/Motion/Ignition Controllers & Drivers DMOS Driver Bipolar 5.6A 100kHz 8 to 52V L6208Q STMicroelectronics 1: $6.07 1,151In Stock	Mfr. Part No. L6208Q Mouser Part No 511-L6208Q	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers DMOS Driver Bipolar 5.6A 100kHz 8 to 52V Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	1,151In Stock	$6.07 $4.63 $4.20 $3.87 View $3.69 $3.58 $3.46 $3.45	Min.: 1 Mult.: 1	SMD/SMT	QFN-48
Gate Drivers High VTG gate driver L6395DTR STMicroelectronics 1: $1.66 2,293In Stock	Mfr. Part No. L6395DTR Mouser Part No 511-L6395DTR	STMicroelectronics	Gate Drivers High VTG gate driver Learn More about STMicroelectronics stmicro l638 l639 gate drivers	Datasheet	2,293In Stock	Cut Tape $1.66 $1.22 $1.11 $0.984 View Reel $0.809 $0.925 $0.89 $0.884 $0.809 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	580 V
Motor/Motion/Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Iout 5.5 VDD L6474HTR STMicroelectronics 1: $5.08 3,944In Stock	Mfr. Part No. L6474HTR Mouser Part No 511-L6474HTR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers EasySPIN 8 to 45V 7.0A Iout 5.5 VDD Learn More about STMicroelectronics stm l6474h	Datasheet	3,944In Stock	Cut Tape $5.08 $3.87 $3.57 $3.23 View Reel $2.87 $3.08 $3.01 $2.95 $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-28	3.2 V
Power Factor Correction - PFC Advanced transition mode PFC controller L6563A STMicroelectronics 1: $3.02 1,516In Stock	Mfr. Part No. L6563A Mouser Part No 511-L6563A	STMicroelectronics	Power Factor Correction - PFC Advanced transition mode PFC controller	Datasheet	1,516In Stock	$3.02 $2.26 $1.96 $1.86 View $1.77 $1.72 $1.50 $1.49	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14
Switching Controllers Multimode Controller SMPS 800V <3mA L6566BH STMicroelectronics 1: $4.17 3,301In Stock	Mfr. Part No. L6566BH Mouser Part No 511-L6566BH	STMicroelectronics	Switching Controllers Multimode Controller SMPS 800V <3mA	Datasheet	3,301In Stock	$4.17 $3.02 $2.75 $2.63 View $2.49 $2.41 $2.15	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-16	5 V
Switching Voltage Regulators 38 V, 1.5 A synchronous step-down converter with low quiescent current L6981N50DR STMicroelectronics 1: $2.55 1,702In Stock	Mfr. Part No. L6981N50DR Mouser Part No 511-L6981N50DR	STMicroelectronics	Switching Voltage Regulators 38 V, 1.5 A synchronous step-down converter with low quiescent current Learn More about STMicroelectronics stm l6981 converters	Datasheet	1,702In Stock	Cut Tape $2.55 $1.90 $1.73 $1.55 Reel $1.32 View $1.47 $1.42 $1.36 $1.29	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 5.0V 0.1A Positive L78L05ABZ-AP STMicroelectronics 1: $0.42 18,641In Stock	Mfr. Part No. L78L05ABZ-AP Mouser Part No 511-L78L05ABZ-AP	STMicroelectronics	Linear Voltage Regulators 5.0V 0.1A Positive Learn More about STMicroelectronics stm standard products	Datasheet	18,641In Stock	$0.42 $0.293 $0.261 $0.226 Reel $0.17 View $0.209 $0.199 $0.191 $0.161	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	5 V
Linear Voltage Regulators 12V 0.1A Negative L79L12ACUTR STMicroelectronics 1: $0.41 45,799In Stock	Mfr. Part No. L79L12ACUTR Mouser Part No 511-L79L12ACU-TR	STMicroelectronics	Linear Voltage Regulators 12V 0.1A Negative Learn More about STMicroelectronics stm standard products	Datasheet	45,799In Stock	Cut Tape $0.41 $0.307 $0.265 $0.233 Reel $0.19 View $0.217 $0.206 $0.199 $0.188 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-89	- 12 V
Gate Drivers Quad Squib Driver PTS SmartPower L9733CNTR STMicroelectronics 1: $5.01 1,008In Stock	Mfr. Part No. L9733CNTR Mouser Part No 511-L9733CNTR	STMicroelectronics	Gate Drivers Quad Squib Driver PTS SmartPower	Datasheet	1,008In Stock	Cut Tape $5.01 $3.82 $3.51 $3.18 View Reel $2.69 $3.03 $3.00 $2.69 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	PowerSSO-28
Motor/Motion/Ignition Controllers & Drivers FlexInput IC for automotive applications L9966CB-TR STMicroelectronics 1: $7.44 13,096In Stock	Mfr. Part No. L9966CB-TR Mouser Part No 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 $4.18 $4.00 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	TQFP-48
LDO Voltage Regulators LOW DROP ADJ REG LD1117ASTR STMicroelectronics 1: $0.47 58,791In Stock	Mfr. Part No. LD1117ASTR Mouser Part No 511-LD1117ASTR	STMicroelectronics	LDO Voltage Regulators LOW DROP ADJ REG Learn More about STMicroelectronics stm standard products	Datasheet	58,791In Stock	Cut Tape $0.47 $0.358 $0.33 $0.287 Reel $0.23 View $0.266 $0.254 $0.243 $0.207 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-3	1.25 V to 15 V
LDO Voltage Regulators 3.3V 0.8A Positive LD1117D33TR STMicroelectronics 1: $0.61 9,915In Stock	Mfr. Part No. LD1117D33TR Mouser Part No 511-LD1117D33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,915In Stock	Cut Tape $0.61 $0.428 $0.384 $0.333 View Reel $0.246 $0.308 $0.288 $0.272 $0.246 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	3.3 V
LDO Voltage Regulators 2.5V 0.8A Positive LD1117DT25TR STMicroelectronics 1: $0.49 7,412In Stock	Mfr. Part No. LD1117DT25TR Mouser Part No 511-LD1117DT25-TR	STMicroelectronics	LDO Voltage Regulators 2.5V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,412In Stock	Cut Tape $0.49 $0.358 $0.325 $0.288 View Reel $0.25 $0.268 $0.255 $0.251 $0.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	2.5 V
LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise LD39015M33R STMicroelectronics 1: $0.80 13,525In Stock	Mfr. Part No. LD39015M33R Mouser Part No 511-LD39015M33R	STMicroelectronics	LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	13,525In Stock	Cut Tape $0.80 $0.561 $0.503 $0.439 View Reel $0.374 $0.409 $0.391 $0.375 $0.374 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PURY STMicroelectronics 1: $1.25 21,492In Stock	Mfr. Part No. LD39100PURY Mouser Part No 511-LD39100PURY	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	21,492In Stock	Cut Tape $1.25 $0.912 $0.826 $0.734 View Reel $0.614 $0.674 $0.656 $0.641 $0.614 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO LDK120DM33R STMicroelectronics 1: $0.38 10,211In Stock	Mfr. Part No. LDK120DM33R Mouser Part No 511-LDK120DM33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm standard products	Datasheet	10,211In Stock	Cut Tape $0.38 $0.264 $0.235 $0.203 View Reel $0.158 $0.188 $0.178 $0.171 $0.158 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV18R STMicroelectronics 1: $0.53 6,726In Stock	Mfr. Part No. LDL112PV18R Mouser Part No 511-LDL112PV18R	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	6,726In Stock	Cut Tape $0.53 $0.375 $0.336 $0.292 Reel $0.24 View $0.271 $0.258 $0.253 $0.234 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.8 V