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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.
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M33R STMicroelectronics 1: $0.30 9,798In Stock	Mfr. Part # LDLN025M33R Mouser Part # 511-LDLN025M33R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	9,798In Stock	Cut Tape $0.30 $0.223 $0.205 $0.184 View Reel $0.139 $0.174 $0.169 $0.164 $0.139 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPU50RY STMicroelectronics 1: $1.76 4,934In Stock 18,000On Order	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	4,934In Stock 18,000On Order	Cut Tape $1.76 $1.30 $1.18 $1.05 View Reel $0.949 $0.986 $0.949 $0.949 MouseReel Available	Min.: 1 Mult.: 1 Max.: 900 : 3,000
LDO Voltage Regulators 3.3 Volt 300mA LDS3985M33R STMicroelectronics 1: $0.87 3,980In Stock 5,900Expected 12/2/2026	Mfr. Part # LDS3985M33R Mouser Part # 511-LDS3985M33R	STMicroelectronics	LDO Voltage Regulators 3.3 Volt 300mA Learn More about STMicroelectronics stm standard products	Datasheet	3,980In Stock 5,900Expected 12/2/2026	Cut Tape $0.87 $0.635 $0.618 $0.546 $0.51 Reel $0.51 MouseReel Available	Min.: 1 Mult.: 1 Max.: 420 : 3,000
LDO Voltage Regulators 3.3V 100mA Positive LE33CD-TR STMicroelectronics 1: $1.08 8,981In Stock 5,000Expected 5/12/2027	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	8,981In Stock 5,000Expected 5/12/2027	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: $1.15 6,603In 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	6,603In Stock 10,000Expected 12/28/2026	Cut Tape $1.15 $0.828 $0.748 $0.66 View Reel $0.554 $0.618 $0.593 $0.578 $0.554	Min.: 1 Mult.: 1 : 2,000
LDO Voltage Regulators 5.0V 100mA Positive LE50ABZ-AP STMicroelectronics 1: $1.02 3,220In Stock	Mfr. Part # LE50ABZ-AP Mouser Part # 511-LE50ABZ-AP	STMicroelectronics	LDO Voltage Regulators 5.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,220In Stock	$1.02 $0.781 $0.706 $0.623 Reel $0.501 View $0.583 $0.559 $0.556 $0.491	Min.: 1 Mult.: 1 : 2,000
LDO Voltage Regulators 12V 0.5A Positive LF120CDT-TR STMicroelectronics 1: $1.25 2,451In 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	2,451In 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 9,576In Stock 10,000Expected 8/2/2027	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	9,576In Stock 10,000Expected 8/2/2027	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 2,181In Stock 2,000Expected 5/31/2027	Mfr. Part # LF33CV Mouser Part # 511-LF33CV	STMicroelectronics	LDO Voltage Regulators 3.3V 500mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,181In Stock 2,000Expected 5/31/2027	$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 10,667In 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	10,667In 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 2,248In Stock 3,000Expected 11/5/2026	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	2,248In Stock 3,000Expected 11/5/2026	$1.46 $1.06 $0.906 $0.841 View $0.788 $0.756 $0.722 $0.702 $0.685	Min.: 1 Mult.: 1
LDO Voltage Regulators 6.0V 0.5A Positive LF60CDT-TR STMicroelectronics 1: $1.26 9,745In 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	9,745In 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 3,835In Stock	Mfr. Part # LK112SM33TR Mouser Part # 511-LK112SM33	STMicroelectronics	LDO Voltage Regulators 3.3V 200mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	3,835In 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 4,659In Stock	Mfr. Part # LK112SM50TR Mouser Part # 511-LK112SM50	STMicroelectronics	LDO Voltage Regulators 5V 100mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	4,659In 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 LM217MDT-TR STMicroelectronics 1: $0.54 8,130In Stock 7,500Expected 9/2/2027	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	8,130In Stock 7,500Expected 9/2/2027	Cut Tape $0.54 $0.385 $0.344 $0.299 Reel $0.24 View $0.278 $0.265 $0.254 $0.233 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Current & Power Monitors & Regulators 3-Term Adjust Currnt LM234DT STMicroelectronics 1: $1.66 11,534In Stock	Mfr. Part # LM234DT Mouser Part # 511-LM234D	STMicroelectronics	Current & Power Monitors & Regulators 3-Term Adjust Currnt Learn More about STMicroelectronics stm standard products	Datasheet	11,534In Stock	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 8,162In Stock	Mfr. Part # LM2931AD33R Mouser Part # 511-LM2931AD33R	STMicroelectronics	LDO Voltage Regulators VL drop volt reg Learn More about STMicroelectronics stm standard products	Datasheet	8,162In 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 11,745In 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	11,745In Stock	Cut Tape $1.10 $0.797 $0.72 $0.635 Reel $0.493 View $0.595 $0.571 $0.557 $0.483	Min.: 1 Mult.: 1 : 2,000
Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator LM317LD13TR STMicroelectronics 1: $0.33 46,440In 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	46,440In Stock	Cut Tape $0.33 $0.231 $0.206 $0.177 Reel $0.137 View $0.164 $0.155 $0.145 $0.132 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Linear Voltage Regulators 1.2-37V Adj Positive LM317P STMicroelectronics 1: $1.47 3,364In Stock 11,000Expected 6/2/2027	Mfr. Part # LM317P Mouser Part # 511-LM317P	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,364In Stock 11,000Expected 6/2/2027	$1.47 $1.07 $0.962 $0.85 View $0.797 $0.765 $0.731 $0.709 $0.692	Min.: 1 Mult.: 1
Linear Voltage Regulators 1.2-37V Adj Negative LM337SP STMicroelectronics 1: $1.43 6,428In Stock 3,000Expected 1/4/2027	Mfr. Part # LM337SP Mouser Part # 511-LM337SP	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Negative Learn More about STMicroelectronics stm standard products	Datasheet	6,428In Stock 3,000Expected 1/4/2027	$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 SRAM TK Controller M48T201Y-70MH1F STMicroelectronics 1: $15.59 760In Stock	Mfr. Part # M48T201Y-70MH1F Mouser Part # 511-M48T201Y-70MH1F	STMicroelectronics	Supervisory Circuits SRAM TK Controller	Datasheet	760In Stock	Cut Tape $15.59 $12.46 $11.69 $10.86 View Reel $10.11 $10.73 $10.12 $10.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Electronic Battery Snaphat Batt & Cryst M4Z28-BR00SH1 STMicroelectronics 1: $8.86 277In Stock	Mfr. Part # M4Z28-BR00SH1 Mouser Part # 511-M4Z28BR00SH1	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	277In Stock	$8.86 $7.23 $6.90 $6.66 View $6.42 $6.13 $5.89 $5.73	Min.: 1 Mult.: 1
Supervisory Circuits Dual Ultra-Low Volt Open Drain reset STM6717SFWY6F STMicroelectronics 1: $1.94 1,799In Stock	Mfr. Part # STM6717SFWY6F Mouser Part # 511-M6717SFWY6F	STMicroelectronics	Supervisory Circuits Dual Ultra-Low Volt Open Drain reset	Datasheet	1,799In Stock	Cut Tape $1.94 $1.43 $1.31 $1.17 Reel $0.978 View $1.10 $1.06 $0.942 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Supervisory Circuits Dual Ultra-Low Volt Push-Pull Reset STM6718SFWY6F STMicroelectronics 1: $1.46 2,440In Stock	Mfr. Part # STM6718SFWY6F Mouser Part # 511-M6718SFWY6F	STMicroelectronics	Supervisory Circuits Dual Ultra-Low Volt Push-Pull Reset	Datasheet	2,440In Stock	Cut Tape $1.46 $1.07 $0.966 $0.857 Reel $0.715 View $0.805 $0.774 $0.754 $0.689 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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