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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Motor/Motion/Ignition Controllers & Drivers 5.1 to 40V Step-Down L298P013TR STMicroelectronics 1: Rp232.443,82 6.589On Order	Mfr. Part No. L298P013TR Mouser Part No 511-L298P-TR	STMicroelectronics	Motor/Motion/Ignition Controllers & Drivers 5.1 to 40V Step-Down Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	6.589On Order On Order Ship Dates Mfr. No: L298P013TR Stock: 0 On Order: 2.989 Expected 26/02/2027 3.600 Expected 12/03/2027 Factory Lead Time: 52 Weeks	Cut Tape Rp232.443,82 Rp182.359,24 Rp169.517,04 Rp155.941,00 Rp154.656,78 Reel Rp144.383,02 MouseReel Available	Min.: 1 Mult.: 1 : 600	SMD/SMT	PowerSO-20
Switching Voltage Regulators Wide 6 V to 75 V input voltage synchronous buck controller L3751PUR STMicroelectronics 1: Rp48.433,44 2.752In Stock	Mfr. Part No. L3751PUR Mouser Part No 511-L3751PUR	STMicroelectronics	Switching Voltage Regulators Wide 6 V to 75 V input voltage synchronous buck controller Learn More about STMicroelectronics stm l3751 controller	Datasheet	2.752In Stock	Cut Tape Rp48.433,44 Rp38.526,60 Rp34.307,02 Rp31.188,20 Reel Rp25.500,94 View Rp29.720,52 Rp29.170,14 Rp28.252,84 Rp25.134,02 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-20	800 mV to 60 V
LDO Voltage Regulators 5.0V 0.25A Positive L4931ABD50-TR STMicroelectronics 1: Rp24.767,10 3.381In Stock	Mfr. Part No. L4931ABD50-TR Mouser Part No 511-L4931ABD50-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3.381In Stock	Cut Tape Rp24.767,10 Rp17.997,43 Rp16.309,59 Rp14.456,65 Reel Rp11.704,75 View Rp13.557,69 Rp13.025,66 Rp12.640,39 Rp11.466,25 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	5 V
LDO Voltage Regulators 3.3V 0.25A Positive L4931CD33-TR STMicroelectronics 1: Rp25.317,48 4.337In Stock	Mfr. Part No. L4931CD33-TR Mouser Part No 511-L4931CD33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	4.337In Stock	Cut Tape Rp25.317,48 Rp18.529,46 Rp16.639,82 Rp14.731,84 Reel Rp12.365,20 View Rp13.832,88 Rp13.282,50 Rp13.080,70 Rp11.814,82 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	3.3 V
LDO Voltage Regulators 5.0V 0.25A Positive L4931CD50-TR STMicroelectronics 1: Rp22.749,04 7.074In Stock	Mfr. Part No. L4931CD50-TR Mouser Part No 511-L4931CD50-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7.074In Stock	Cut Tape Rp22.749,04 Rp16.823,28 Rp15.337,26 Rp13.722,81 Reel Rp11.649,71 View Rp12.952,28 Rp12.475,28 Rp12.126,71 Rp11.301,14 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	5 V
LDO Voltage Regulators 1.5A Regulator Lo Drop L4940D2T12-TR STMicroelectronics 1: Rp42.195,80 2.785In Stock	Mfr. Part No. L4940D2T12-TR Mouser Part No 511-L4940D2T12-TR	STMicroelectronics	LDO Voltage Regulators 1.5A Regulator Lo Drop Learn More about STMicroelectronics stm standard products	Datasheet	2.785In Stock	Cut Tape Rp42.195,80 Rp31.188,20 Rp28.436,30 Rp25.500,94 Reel Rp21.097,90 View Rp24.033,26 Rp23.299,42 Rp20.914,44 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	D2PAK-3 (TO-263-3)	12 V
LDO Voltage Regulators 5.0V 1.5A Positive L4940D2T5-TR STMicroelectronics 1: Rp41.095,04 2.503In Stock 2.000Expected 17/06/2027	Mfr. Part No. L4940D2T5-TR Mouser Part No 511-L4940D2T5-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2.503In Stock 2.000Expected 17/06/2027	Cut Tape Rp41.095,04 Rp30.454,36 Rp27.702,46 Rp24.767,10 Reel Rp21.281,36 View Rp23.482,88 Rp22.749,04 Rp19.079,84 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	D2PAK-3 (TO-263-3)	5 V
LDO Voltage Regulators 5.0V 1.0A Positive L4941BDT-TR STMicroelectronics 1: Rp30.637,82 3.797In Stock	Mfr. Part No. L4941BDT-TR Mouser Part No 511-L4941BDT-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3.797In Stock	Cut Tape Rp30.637,82 Rp22.932,50 Rp20.547,52 Rp18.070,81 Reel Rp14.199,80 View Rp17.006,74 Rp16.364,63 Rp16.291,25 Rp13.557,69 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TO-252-3	5 V
Switching Voltage Regulators 3.3 to 50V Step-Down L4971 STMicroelectronics 1: Rp58.523,74 1.309In Stock 4.000On Order	Mfr. Part No. L4971 Mouser Part No 511-L4971	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down Learn More about STMicroelectronics stm l4971 regulators	Datasheet	1.309In Stock 4.000On Order	Rp58.523,74 Rp44.764,24 Rp40.361,20 Rp37.425,84 View Rp36.508,54 Rp30.637,82 Rp29.903,98	Min.: 1 Mult.: 1	Through Hole	DIP-8	3.3 V to 50 V
Switching Voltage Regulators 3.3 to 50V Step-Down L4971D STMicroelectronics 1: Rp103.104,52 776In Stock	Mfr. Part No. L4971D Mouser Part No 511-L4971D	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down Learn More about STMicroelectronics stm l4971 regulators	Datasheet	776In Stock	Rp103.104,52 Rp78.704,34 Rp69.898,26 Rp65.128,30 View Rp62.376,40 Rp60.541,80 Rp59.624,50 Rp55.588,38 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	3.3 V to 50 V
Switching Voltage Regulators 3.3 to 50V Step-Down L4971D013TR STMicroelectronics 1: Rp72.650,16 852In Stock 1.000Expected 04/06/2027	Mfr. Part No. L4971D013TR Mouser Part No 511-L4971D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down Learn More about STMicroelectronics stm l4971 regulators	Datasheet	852In Stock 1.000Expected 04/06/2027	Cut Tape Rp72.650,16 Rp54.304,16 Rp49.901,12 Rp44.764,24 View Reel Rp37.976,22 Rp42.379,26 Rp41.828,88 Rp37.976,22 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-16	3.3 V to 50 V
Switching Voltage Regulators 3.3V 3.5A Step-Down L4973D3.3-013TR STMicroelectronics 1: Rp92.280,38 1.319In Stock 2.000Expected 02/07/2027	Mfr. Part No. L4973D3.3-013TR Mouser Part No 511-L4973D3.3-013TR	STMicroelectronics	Switching Voltage Regulators 3.3V 3.5A Step-Down	Datasheet	1.319In Stock 2.000Expected 02/07/2027	Cut Tape Rp92.280,38 Rp69.898,26 Rp64.211,00 Rp58.156,82 Reel Rp58.156,82 MouseReel Available	Min.: 1 Mult.: 1 Max.: 110 : 1.000	SMD/SMT	SOIC-20	3.36 V
Switching Voltage Regulators 5.1V 3.5A Step-Down L4973D5.1-013TR STMicroelectronics 1: Rp110.809,84 1.038In Stock	Mfr. Part No. L4973D5.1-013TR Mouser Part No 511-L4973D5.1-013TR	STMicroelectronics	Switching Voltage Regulators 5.1V 3.5A Step-Down	Datasheet	1.038In Stock	Cut Tape Rp110.809,84 Rp84.758,52 Rp78.153,96 Rp70.999,02 Reel Rp64.027,54 View Rp67.880,20 Rp66.779,44 Rp63.110,24 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-20	5.1 V
Switching Voltage Regulators 3.3 to 50V Step-Down L4976D013TR STMicroelectronics 1: Rp104.205,28 1.871In Stock	Mfr. Part No. L4976D013TR Mouser Part No 511-L4976D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down	Datasheet	1.871In Stock	Cut Tape Rp104.205,28 Rp79.621,64 Rp73.384,00 Rp66.595,98 Reel Rp59.991,42 View Rp63.477,16 Rp62.559,86 Rp57.789,90 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-16	500 mV to 50 V
Switching Voltage Regulators 3.3 to 50V Step-Down L4978 STMicroelectronics 1: Rp78.153,96 608In Stock	Mfr. Part No. L4978 Mouser Part No 511-L4978	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down	Datasheet	608In Stock	Rp78.153,96 Rp59.257,58 Rp51.552,26 Rp49.350,74 View Rp46.782,30 Rp45.314,62 Rp43.846,94 Rp41.095,04	Min.: 1 Mult.: 1	Through Hole	DIP-8	3.3 V to 50 V
Switching Voltage Regulators 3.3 to 50V Step-Down L4978D STMicroelectronics 1: Rp78.153,96 870In Stock	Mfr. Part No. L4978D Mouser Part No 511-L4978D	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down	Datasheet	870In Stock	Rp78.153,96 Rp59.257,58 Rp51.735,72 Rp48.066,52 View Rp46.415,38 Rp45.131,16 Rp43.113,10 Rp41.645,42 Rp41.278,50	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	3.3 V to 50 V
Switching Voltage Regulators 3.3 to 50V Step-Down L4978D013TR STMicroelectronics 1: Rp72.833,62 2.825In Stock 18.000On Order	Mfr. Part No. L4978D013TR Mouser Part No 511-L4978D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down	Datasheet	2.825In Stock 18.000On Order On Order Ship Dates Mfr. No: L4978D013TR Stock: 2.825 Can Dispatch Immediately On Order: 4.000 Expected 11/01/2027 4.000 Expected 14/05/2027 10.000 Expected 10/09/2027 Factory Lead Time: 30 Weeks	Cut Tape Rp72.833,62 Rp55.038,00 Rp50.451,50 Rp45.681,54 Reel Rp41.278,50 View Rp43.296,56 Rp42.929,64 Rp39.627,36 Rp38.159,68 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-16	3.3 V to 50 V
Power Factor Correction - PFC Very High Power L4981BD013TR STMicroelectronics 1: Rp58.890,66 5.945In Stock	Mfr. Part No. L4981BD013TR Mouser Part No 511-L4981BD013TR	STMicroelectronics	Power Factor Correction - PFC Very High Power	Datasheet	5.945In Stock	Cut Tape Rp58.890,66 Rp44.213,86 Rp40.544,66 Rp36.508,54 Reel Rp32.105,50 View Rp34.490,48 Rp33.940,10 Rp31.004,74 Rp30.454,36 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-20
LDO Voltage Regulators 5V LDO 500mV Vdp 150mA 5.6V to 40V L5150BNTR STMicroelectronics 1: Rp19.446,76 6.967In Stock 49.000On Order	Mfr. Part No. L5150BNTR Mouser Part No 511-L5150BNTR	STMicroelectronics	LDO Voltage Regulators 5V LDO 500mV Vdp 150mA 5.6V to 40V	Datasheet	6.967In Stock 49.000On Order	Cut Tape Rp19.446,76 Rp14.089,73 Rp12.695,43 Rp11.154,37 View Reel Rp9.650,00 Rp10.438,87 Rp9.998,57 Rp9.650,00 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2.000 : 1.000	SMD/SMT	SOT-223-3	5 V
LDO Voltage Regulators 5V LDVR w/MPU 60uA 10uA 300mA L5300AH7TR STMicroelectronics 1: Rp47.699,60 1.984In Stock	Mfr. Part No. L5300AH7TR Mouser Part No 511-L5300AH7TR	STMicroelectronics	LDO Voltage Regulators 5V LDVR w/MPU 60uA 10uA 300mA	Datasheet	1.984In Stock	Cut Tape Rp47.699,60 Rp35.591,24 Rp32.472,42 Rp29.170,14 Reel Rp24.767,10 View Rp27.519,00 Rp24.216,72 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TO-252-7	5 V
Switching Voltage Regulators 1.2 to 35V Step-Down L5970D STMicroelectronics 1: Rp50.634,96 2.385In Stock	Mfr. Part No. L5970D Mouser Part No 511-L5970D	STMicroelectronics	Switching Voltage Regulators 1.2 to 35V Step-Down	Datasheet	2.385In Stock	Rp50.634,96 Rp36.875,46 Rp33.756,64 Rp30.454,36 View Rp28.619,76 Rp27.885,92 Rp27.152,08 Rp24.767,10 Rp24.583,64	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	1.2 V to 35 V
Switching Voltage Regulators 1.2 to 35V Step-Down L5970D013TR STMicroelectronics 1: Rp45.681,54 1.587In Stock 5.000Expected 29/06/2027	Mfr. Part No. L5970D013TR Mouser Part No 511-L5970D013TR	STMicroelectronics	Switching Voltage Regulators 1.2 to 35V Step-Down	Datasheet	1.587In Stock 5.000Expected 29/06/2027	Cut Tape Rp45.681,54 Rp34.123,56 Rp31.188,20 Rp27.885,92 Reel Rp23.299,42 View Rp26.418,24 Rp25.684,40 Rp24.950,56 Rp23.115,96 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	1.2 V to 35 V
Switching Voltage Regulators 1.235 to 35V Step-Dn L5972D013TR STMicroelectronics 1: Rp36.692,00 3.182In Stock 2.500Expected 20/09/2027	Mfr. Part No. L5972D013TR Mouser Part No 511-L5972D013TR	STMicroelectronics	Switching Voltage Regulators 1.235 to 35V Step-Dn	Datasheet	3.182In Stock 2.500Expected 20/09/2027	Cut Tape Rp36.692,00 Rp27.702,46 Rp25.317,48 Rp22.565,58 Reel Rp19.079,84 View Rp21.281,36 Rp20.547,52 Rp18.529,46 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	1.235 V to 35 V
Switching Voltage Regulators 1.235 to 35V Step-Dn L5973AD STMicroelectronics 1: Rp55.771,84 6.228In Stock	Mfr. Part No. L5973AD Mouser Part No 511-L5973AD	STMicroelectronics	Switching Voltage Regulators 1.235 to 35V Step-Dn	Datasheet	6.228In Stock	Rp55.771,84 Rp36.508,54 Rp34.307,02 Rp31.555,12 View Rp30.087,44 Rp29.720,52 Rp28.619,76 Rp27.702,46 Rp26.968,62	Min.: 1 Mult.: 1	SMD/SMT	HSOP-8	1.235 V to 35 V
Switching Voltage Regulators 1.235 to 35V Step-Dn L5973D STMicroelectronics 1: Rp49.167,28 8.672In Stock	Mfr. Part No. L5973D Mouser Part No 511-L5973D	STMicroelectronics	Switching Voltage Regulators 1.235 to 35V Step-Dn	Datasheet	8.672In Stock	Rp49.167,28 Rp36.508,54 Rp33.389,72 Rp30.087,44 View Rp28.252,84 Rp27.335,54 Rp26.418,24 Rp24.583,64 Rp24.216,72	Min.: 1 Mult.: 1	SMD/SMT	HSOP-8	1.235 V to 35 V