.hide-partial { max-height: none; } .show-more { display: none; }

Power

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Power

List Images

Results: 2,447

Applied Filters:

Brand = Multiple Values

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPU50RY STMicroelectronics 1: $1.76 5,244In Stock 18,000Expected 8/16/2027	Mfr. Part # LDO40LPU50RY Mouser Part # 511-LDO40LPU50RY	STMicroelectronics	LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current Learn More about STMicroelectronics stm ldo40l low dropout regulator	Datasheet	5,244In Stock 18,000Expected 8/16/2027	Cut Tape $1.76 $1.30 $1.18 $1.05 Reel $0.879 View $0.986 $0.949 $0.945 $0.861 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3V 100mA Positive LE33CD-TR STMicroelectronics 1: $1.08 4,241In Stock 5,000Expected 9/28/2026	Mfr. Part # LE33CD-TR Mouser Part # 511-LE33CD-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	4,241In Stock 5,000Expected 9/28/2026	Cut Tape $1.08 $0.781 $0.706 $0.623 Reel $0.518 View $0.583 $0.559 $0.545 $0.505 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 100mA Positive LE33CZ-TR STMicroelectronics 1: $1.10 6,628In Stock 10,000Expected 12/28/2026	Mfr. Part # LE33CZ-TR Mouser Part # 511-LE33CZ-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	6,628In Stock 10,000Expected 12/28/2026	Cut Tape $1.10 $0.793 $0.714 $0.628 Reel $0.52 View $0.587 $0.562 $0.544 $0.507	Min.: 1 Mult.: 1 : 2,000
LDO Voltage Regulators 5.0V 100mA Positive LE50CD-TR STMicroelectronics 1: $1.12 8,619In Stock	Mfr. Part # LE50CD-TR Mouser Part # 511-LE50CD-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	8,619In Stock	Cut Tape $1.12 $0.794 $0.715 $0.629 Reel $0.502 View $0.594 $0.569 $0.553 $0.491 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 12V 0.5A Positive LF120CDT-TR STMicroelectronics 1: $1.25 2,651In Stock	Mfr. Part # LF120CDT-TR Mouser Part # 511-LF120CDT-TR	STMicroelectronics	LDO Voltage Regulators 12V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,651In Stock	Cut Tape $1.25 $0.90 $0.814 $0.72 Reel $0.60 View $0.674 $0.647 $0.618 $0.596 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 0.5A Positive LF33ABDT-TR STMicroelectronics 1: $1.35 14,757In Stock	Mfr. Part # LF33ABDT-TR Mouser Part # 511-LF33ABDT-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	14,757In Stock	Cut Tape $1.35 $0.977 $0.885 $0.783 View Reel $0.669 $0.734 $0.705 $0.683 $0.669 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 500mA Positive LF33CV STMicroelectronics 1: $1.46 2,498In Stock 2,000Expected 6/7/2027	Mfr. Part # LF33CV Mouser Part # 511-LF33CV	STMicroelectronics	LDO Voltage Regulators 3.3V 500mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,498In Stock 2,000Expected 6/7/2027	$1.46 $1.06 $0.952 $0.842 View $0.789 $0.757 $0.723 $0.652 $0.645	Min.: 1 Mult.: 1
LDO Voltage Regulators 5.0V 0.5A Positive LF50ABDT-TR STMicroelectronics 1: $1.09 10,677In Stock	Mfr. Part # LF50ABDT-TR Mouser Part # 511-LF50ABDT-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	10,677In Stock	Cut Tape $1.09 $0.792 $0.713 $0.627 Reel $0.518 View $0.586 $0.561 $0.543 $0.505 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators Single Gauge REG 0.45V 500mA 500uA LF50CV STMicroelectronics 1: $1.46 3,262In Stock	Mfr. Part # LF50CV Mouser Part # 511-LF50CV	STMicroelectronics	LDO Voltage Regulators Single Gauge REG 0.45V 500mA 500uA Learn More about STMicroelectronics stm standard products	Datasheet	3,262In Stock	$1.46 $1.06 $0.906 $0.841 View $0.788 $0.756 $0.698 $0.678 $0.663	Min.: 1 Mult.: 1
LDO Voltage Regulators 6.0V 0.5A Positive LF60CDT-TR STMicroelectronics 1: $1.26 9,756In Stock	Mfr. Part # LF60CDT-TR Mouser Part # 511-LF60CDT-TR	STMicroelectronics	LDO Voltage Regulators 6.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,756In Stock	Cut Tape $1.26 $0.934 $0.854 $0.765 Reel $0.642 View $0.722 $0.697 $0.677 $0.615 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 200mA Linear LK112SM33TR STMicroelectronics 1: $1.00 3,929In Stock	Mfr. Part # LK112SM33TR Mouser Part # 511-LK112SM33	STMicroelectronics	LDO Voltage Regulators 3.3V 200mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	3,929In Stock	Cut Tape $1.00 $0.72 $0.65 $0.573 Reel $0.452 View $0.536 $0.513 $0.498 $0.443 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 5V 100mA Linear LK112SM50TR STMicroelectronics 1: $1.04 4,708In Stock	Mfr. Part # LK112SM50TR Mouser Part # 511-LK112SM50	STMicroelectronics	LDO Voltage Regulators 5V 100mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	4,708In Stock	Cut Tape $1.04 $0.742 $0.669 $0.589 Reel $0.482 View $0.551 $0.528 $0.513 $0.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Linear Voltage Regulators 1.2-37V Adj Positive LM217LD13TR STMicroelectronics 1: $0.51 10,084In Stock	Mfr. Part # LM217LD13TR Mouser Part # 511-LM217LD13TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	10,084In Stock	Cut Tape $0.51 $0.357 $0.321 $0.277 Reel $0.206 View $0.257 $0.245 $0.233 $0.201 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 1.2-37V Adj Positive LM217MDT-TR STMicroelectronics 1: $0.54 10,845In Stock	Mfr. Part # LM217MDT-TR Mouser Part # 511-LM217MDT-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	10,845In Stock	Cut Tape $0.54 $0.385 $0.349 $0.309 Reel $0.249 View $0.291 $0.279 $0.268 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Current & Power Monitors & Regulators 3-Term Adjust Currnt LM234DT STMicroelectronics 1: $1.66 3,589In Stock 5,000Expected 9/28/2026	Mfr. Part # LM234DT Mouser Part # 511-LM234D	STMicroelectronics	Current & Power Monitors & Regulators 3-Term Adjust Currnt Learn More about STMicroelectronics stm standard products	Datasheet	3,589In Stock 5,000Expected 9/28/2026	Cut Tape $1.66 $1.23 $1.12 $1.01 View Reel $0.796 $0.942 $0.90 $0.892 $0.796 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators VL drop volt reg LM2931AD33R STMicroelectronics 1: $0.98 9,167In Stock	Mfr. Part # LM2931AD33R Mouser Part # 511-LM2931AD33R	STMicroelectronics	LDO Voltage Regulators VL drop volt reg Learn More about STMicroelectronics stm standard products	Datasheet	9,167In Stock	Cut Tape $0.98 $0.72 $0.654 $0.582 Reel $0.489 View $0.548 $0.528 $0.514 $0.478 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 5.0V 0.1A Very Low LM2931AZ50R STMicroelectronics 1: $1.10 12,185In Stock	Mfr. Part # LM2931AZ50R Mouser Part # 511-LM2931AZ50R	STMicroelectronics	LDO Voltage Regulators 5.0V 0.1A Very Low Learn More about STMicroelectronics stm standard products	Datasheet	12,185In Stock	Cut Tape $1.10 $0.797 $0.72 $0.635 Reel $0.531 View $0.595 $0.571 $0.557 $0.518	Min.: 1 Mult.: 1 : 2,000
Linear Voltage Regulators 1.2-37V Adj Positive LM317D2T-TR STMicroelectronics 1: $1.00 9,567In Stock	Mfr. Part # LM317D2T-TR Mouser Part # 511-LM317D2T-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,567In Stock	Cut Tape $1.00 $0.718 $0.65 $0.575 Reel $0.49 View $0.537 $0.516 $0.463 $0.454 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator LM317LD13TR STMicroelectronics 1: $0.33 50,490In Stock	Mfr. Part # LM317LD13TR Mouser Part # 511-LM317LD13TR	STMicroelectronics	Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator Learn More about STMicroelectronics stm standard products	Datasheet	50,490In Stock	Cut Tape $0.33 $0.231 $0.206 $0.177 Reel $0.134 View $0.164 $0.155 $0.147 $0.129 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 1.2-37V Adj Positive LM317LZ STMicroelectronics 1: $0.37 12,609In Stock	Mfr. Part # LM317LZ Mouser Part # 511-LM317LZ	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive	Datasheet	12,609In Stock	$0.37 $0.257 $0.229 $0.198 View $0.183 $0.174 $0.166 $0.156 $0.152	Min.: 1 Mult.: 1
Linear Voltage Regulators 1.2-37V Adj Positive LM317LZ-TR STMicroelectronics 1: $0.38 9,380In Stock	Mfr. Part # LM317LZ-TR Mouser Part # 511-LM317LZ-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,380In Stock	Cut Tape $0.38 $0.267 $0.238 $0.205 Reel $0.163 View $0.19 $0.181 $0.173 $0.158	Min.: 1 Mult.: 1 : 2,000
Linear Voltage Regulators 1.2-37V Adj Positive LM317P STMicroelectronics 1: $1.47 4,325In Stock 14,000On Order	Mfr. Part # LM317P Mouser Part # 511-LM317P	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	4,325In Stock 14,000On Order On Order Ship Dates Mfr. #: LM317P Stock: 4,325 Can Ship Immediately On Order: 3,000 Expected 10/19/2026 11,000 Expected 6/2/2027 Factory Lead-Time: 30 Weeks	$1.47 $1.07 $0.962 $0.85 View $0.797 $0.765 $0.731 $0.709 $0.692	Min.: 1 Mult.: 1
Current & Power Monitors & Regulators 3-Term Adjust Currnt LM334DT STMicroelectronics 1: $1.27 2,752In Stock 5,000Expected 1/11/2027	Mfr. Part # LM334DT Mouser Part # 511-LM334D-TR	STMicroelectronics	Current & Power Monitors & Regulators 3-Term Adjust Currnt Learn More about STMicroelectronics stm standard products	Datasheet	2,752In Stock 5,000Expected 1/11/2027	Cut Tape $1.27 $0.917 $0.83 $0.733 Reel $0.596 View $0.687 $0.66 $0.633 $0.548 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 1.2-37V Adj Negative LM337SP STMicroelectronics 1: $1.43 2,540In Stock 4,000Expected 10/15/2026	Mfr. Part # LM337SP Mouser Part # 511-LM337SP	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Negative Learn More about STMicroelectronics stm standard products	Datasheet	2,540In Stock 4,000Expected 10/15/2026	$1.43 $1.06 $0.941 $0.868 View $0.82 $0.791 $0.726 $0.705 $0.614	Min.: 1 Mult.: 1
Supervisory Circuits Single Low Pwr SRAM M40SZ100WMQ6F STMicroelectronics 1: $8.35 1,005In Stock 2,500Expected 10/14/2026	Mfr. Part # M40SZ100WMQ6F Mouser Part # 511-M40SZ100WMQ6F	STMicroelectronics	Supervisory Circuits Single Low Pwr SRAM	Datasheet	1,005In Stock 2,500Expected 10/14/2026	Cut Tape $8.35 $6.47 $6.00 $5.48 View Reel $4.83 $5.11 $4.95 $4.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

Power

Types of Power

Applied Filters:

Customer Service Office

Company

Resources

Support