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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.
Switching Voltage Regulators 2A DC Step-Down 0.6V 4.5V to 38V 250 kHz A7985ATR STMicroelectronics 1: $2.53 4,173In Stock	Mfr. Part # A7985ATR Mouser Part # 511-A7985ATR	STMicroelectronics	Switching Voltage Regulators 2A DC Step-Down 0.6V 4.5V to 38V 250 kHz	Datasheet	4,173In Stock	Cut Tape $2.53 $1.88 $1.71 $1.53 Reel $1.31 View $1.45 $1.40 $1.34 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Motor / Motion / Ignition Controllers & Drivers Stepper Motor Driver 750mA 1A 10 to 46V E-L6219DSATR STMicroelectronics 1: $5.58 465In Stock	Mfr. Part # E-L6219DSATR Mouser Part # 511-E-L6219DSATR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Stepper Motor Driver 750mA 1A 10 to 46V Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	465In Stock	Cut Tape $5.58 $4.25 $3.92 $3.55 Reel $3.22 View $3.38 $3.27 $3.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Motor / Motion / Ignition Controllers & Drivers Stepper Motor Drive E-TEA3718DP STMicroelectronics 1: $4.20 816In Stock	Mfr. Part # E-TEA3718DP Mouser Part # 511-ETE3718DP	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Stepper Motor Drive Learn More about STMicroelectronics stm stepper motor drivers	Datasheet	816In Stock	$4.20 $3.17 $2.92 $2.63 View $2.50 $2.45 $2.26	Min.: 1 Mult.: 1
LDO Voltage Regulators 5.0V 0.5A Positive KF50BDT-TR STMicroelectronics 1: $1.22 2,693In Stock 5,000Expected 5/24/2027	Mfr. Part # KF50BDT-TR Mouser Part # 511-KF50BDT-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,693In Stock 5,000Expected 5/24/2027	Cut Tape $1.22 $0.901 $0.822 $0.735 View Reel $0.624 $0.693 $0.668 $0.649 $0.624 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Motor / Motion / Ignition Controllers & Drivers Push-pull 4 channel driver with diodes L2293Q STMicroelectronics 1: $8.41 2,589In Stock	Mfr. Part # L2293Q Mouser Part # 511-L2293Q	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Push-pull 4 channel driver with diodes Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	2,589In Stock	$8.41 $6.52 $6.05 $5.53 View $5.13 $5.01 $4.95 Quote	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers PUSH/PULL 4CH DRIVER WITH DIODES L2293QTR STMicroelectronics 1: $4.26 5,337In Stock	Mfr. Part # L2293QTR Mouser Part # 511-L2293QTR	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers PUSH/PULL 4CH DRIVER WITH DIODES Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	5,337In Stock	Cut Tape $4.26 $3.23 $2.97 $2.68 View Reel $2.31 $2.55 $2.54 $2.45 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Motor / Motion / Ignition Controllers & Drivers Push-Pull 4-Channel L293B STMicroelectronics 1: $8.74 1,346In Stock	Mfr. Part # L293B Mouser Part # 511-L293B	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Push-Pull 4-Channel Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	1,346In Stock	$8.74 $6.78 $6.29 $5.75 View $5.49 $5.34 $5.20 $5.10	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers Push-Pull 4-Channel L293D STMicroelectronics 1: $9.34 1,181In Stock 1,000Expected 1/1/2027	Mfr. Part # L293D Mouser Part # 511-L293D	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Push-Pull 4-Channel Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	1,181In Stock 1,000Expected 1/1/2027	$9.34 $7.23 $6.71 $6.13 View $5.42 $5.29 $5.21 $4.93	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers Push-Pull 4-Channel L293DD STMicroelectronics 1: $9.16 1,385In Stock	Mfr. Part # L293DD Mouser Part # 511-L293DD	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Push-Pull 4-Channel Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	1,385In Stock	$9.16 $7.11 $6.50 $6.01 View $5.75 $5.60 $5.36 $5.15 Quote	Min.: 1 Mult.: 1
Motor / Motion / Ignition Controllers & Drivers Dual Full Bridge L298N STMicroelectronics 1: $13.60 264In Stock 3,000On Order	Mfr. Part # L298N Mouser Part # 511-L298	STMicroelectronics	Motor / Motion / Ignition Controllers & Drivers Dual Full Bridge Learn More about STMicroelectronics stm brushed dc motor drivers	Datasheet	264In Stock 3,000On Order On Order Ship Dates Mfr. #: L298N Stock: 264 Can Ship Immediately On Order: 1,500 Expected 3/12/2027 1,500 Expected 4/16/2027 Factory Lead-Time: 52 Weeks	$13.60 $10.69 $9.97 $9.17 View $8.29 $7.97 $7.54 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Wide 6 V to 75 V input voltage synchronous buck controller L3751PUR STMicroelectronics 1: $2.67 2,386In Stock	Mfr. Part # L3751PUR Mouser Part # 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	2,386In Stock	Cut Tape $2.67 $2.11 $1.89 $1.72 Reel $1.51 View $1.63 $1.60 $1.52 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3V 0.25A Positive L4931ABD33-TR STMicroelectronics 1: $1.32 13,137In Stock	Mfr. Part # L4931ABD33-TR Mouser Part # 511-L4931ABD33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	13,137In Stock	Cut Tape $1.32 $0.992 $0.881 $0.785 View Reel $0.636 $0.743 $0.699 $0.682 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 5.0V 0.25A Positive L4931ABD50-TR STMicroelectronics 1: $1.35 3,407In Stock	Mfr. Part # L4931ABD50-TR Mouser Part # 511-L4931ABD50-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,407In Stock	Cut Tape $1.35 $0.981 $0.889 $0.787 View Reel $0.571 $0.739 $0.71 $0.682 $0.571 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 0.25A Positive L4931CD33-TR STMicroelectronics 1: $1.38 4,337In Stock	Mfr. Part # L4931CD33-TR Mouser Part # 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 $1.38 $1.01 $0.907 $0.803 Reel $0.674 View $0.754 $0.724 $0.713 $0.644 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 5.0V 0.25A Positive L4931CD50-TR STMicroelectronics 1: $1.35 7,115In Stock	Mfr. Part # L4931CD50-TR Mouser Part # 511-L4931CD50-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,115In Stock	Cut Tape $1.35 $0.982 $0.89 $0.788 Reel $0.674 View $0.74 $0.711 $0.69 $0.658 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 1.5A Regulator Lo Drop L4940D2T12-TR STMicroelectronics 1: $2.24 2,787In Stock	Mfr. Part # L4940D2T12-TR Mouser Part # 511-L4940D2T12-TR	STMicroelectronics	LDO Voltage Regulators 1.5A Regulator Lo Drop Learn More about STMicroelectronics stm standard products	Datasheet	2,787In Stock	Cut Tape $2.24 $1.66 $1.51 $1.35 Reel $1.10 View $1.28 $1.24 $1.07 $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LDO Voltage Regulators 5.0V 1.5A Positive L4940D2T5-TR STMicroelectronics 1: $2.24 3,873In Stock	Mfr. Part # L4940D2T5-TR Mouser Part # 511-L4940D2T5-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,873In Stock	Cut Tape $2.24 $1.66 $1.51 $1.35 Reel $1.17 View $1.28 $1.24 $1.14 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
LDO Voltage Regulators 5.0V 1.5A Positive L4940V5 STMicroelectronics 1: $2.21 2,377In Stock	Mfr. Part # L4940V5 Mouser Part # 511-L4940V5	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,377In Stock	$2.21 $1.67 $1.35 $1.27 View $1.23 $1.18 $1.16	Min.: 1 Mult.: 1
LDO Voltage Regulators 5.0V 1.0A Positive L4941BDT-TR STMicroelectronics 1: $1.64 3,898In Stock	Mfr. Part # L4941BDT-TR Mouser Part # 511-L4941BDT-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,898In Stock	Cut Tape $1.64 $1.25 $1.11 $0.985 View Reel $0.753 $0.927 $0.892 $0.888 $0.753 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators 3.3 to 50V Step-Down L4971 STMicroelectronics 1: $3.19 1,539In Stock 4,000On Order	Mfr. Part # L4971 Mouser Part # 511-L4971	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down Learn More about STMicroelectronics stm l4971 regulators	Datasheet	1,539In Stock 4,000On Order	$3.19 $2.44 $2.20 $2.04 View $1.99 $1.67 $1.63	Min.: 1 Mult.: 1
Switching Voltage Regulators 3.3 to 50V Step-Down L4971D STMicroelectronics 1: $5.62 776In Stock	Mfr. Part # L4971D Mouser Part # 511-L4971D	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down Learn More about STMicroelectronics stm l4971 regulators	Datasheet	776In Stock	$5.62 $4.29 $3.81 $3.55 View $3.40 $3.30 $3.25 $3.03 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 3.3 to 50V Step-Down L4971D013TR STMicroelectronics 1: $3.96 952In Stock 1,000Expected 6/4/2027	Mfr. Part # L4971D013TR Mouser Part # 511-L4971D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down Learn More about STMicroelectronics stm l4971 regulators	Datasheet	952In Stock 1,000Expected 6/4/2027	Cut Tape $3.96 $2.96 $2.72 $2.44 View Reel $2.07 $2.31 $2.28 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Switching Voltage Regulators 3.3V 3.5A Step-Down L4973D3.3-013TR STMicroelectronics 1: $5.03 1,071In Stock 2,000Expected 7/2/2027	Mfr. Part # L4973D3.3-013TR Mouser Part # 511-L4973D3.3-013TR	STMicroelectronics	Switching Voltage Regulators 3.3V 3.5A Step-Down	Datasheet	1,071In Stock 2,000Expected 7/2/2027	Cut Tape $5.03 $3.81 $3.50 $3.17 Reel $3.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 110 : 1,000
Switching Voltage Regulators 5.1V 3.5A Step-Down L4973D5.1-013TR STMicroelectronics 1: $6.04 998In Stock	Mfr. Part # L4973D5.1-013TR Mouser Part # 511-L4973D5.1-013TR	STMicroelectronics	Switching Voltage Regulators 5.1V 3.5A Step-Down	Datasheet	998In Stock	Cut Tape $6.04 $4.62 $4.26 $3.87 Reel $3.49 View $3.70 $3.64 $3.44 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Switching Voltage Regulators 3.3 to 50V Step-Down L4976D013TR STMicroelectronics 1: $5.68 1,871In Stock	Mfr. Part # L4976D013TR Mouser Part # 511-L4976D013TR	STMicroelectronics	Switching Voltage Regulators 3.3 to 50V Step-Down	Datasheet	1,871In Stock	Cut Tape $5.68 $4.34 $4.00 $3.63 Reel $3.27 View $3.46 $3.41 $3.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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