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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 200 mA low quiescent current and high PSRR voltage regulator LDK320M50R STMicroelectronics 1: $0.47 8,830In Stock	Mfr. Part No. LDK320M50R Mouser Part No 511-LDK320M50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	8,830In Stock	Cut Tape $0.47 $0.326 $0.29 $0.25 Reel $0.198 View $0.231 $0.22 $0.211 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715M50R STMicroelectronics 1: $0.69 14,249In Stock	Mfr. Part No. LDK715M50R Mouser Part No 511-LDK715M50R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	14,249In Stock	Cut Tape $0.69 $0.484 $0.434 $0.379 Reel $0.299 View $0.354 $0.337 $0.324 $0.293 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S18R STMicroelectronics 1: $0.48 18,121In Stock	Mfr. Part No. LDL1117S18R Mouser Part No 511-LDL1117S18R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	18,121In Stock	Cut Tape $0.48 $0.333 $0.297 $0.256 View Reel $0.176 $0.236 $0.226 $0.215 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S30R STMicroelectronics 1: $0.43 9,653In Stock	Mfr. Part No. LDL1117S30R Mouser Part No 511-LDL1117S30R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	9,653In Stock	Cut Tape $0.43 $0.297 $0.264 $0.228 Reel $0.179 View $0.211 $0.201 $0.193 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S50R STMicroelectronics 1: $0.411 40,344In Stock	Mfr. Part No. LDL1117S50R Mouser Part No 511-LDL1117S50R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	40,344In Stock	Cut Tape $0.411 $0.286 $0.256 $0.221 Reel $0.173 View $0.205 $0.195 $0.186 $0.167 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV33R STMicroelectronics 1: $0.53 11,016In Stock	Mfr. Part No. LDL112PV33R Mouser Part No 511-LDL112PV33R	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	11,016In Stock	Cut Tape $0.53 $0.376 $0.336 $0.292 Reel $0.235 View $0.271 $0.258 $0.248 $0.228 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PVR STMicroelectronics 1: $0.58 7,330In Stock	Mfr. Part No. LDL112PVR Mouser Part No 511-LDL112PVR	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	7,330In Stock	Cut Tape $0.58 $0.408 $0.365 $0.317 Reel $0.283 View $0.295 $0.283 $0.276 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212DR STMicroelectronics 1: $0.49 19,919In Stock 57,500Expected 2026/10/08	Mfr. Part No. LDL212DR Mouser Part No 511-LDL212DR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	19,919In Stock 57,500Expected 2026/10/08	Cut Tape $0.49 $0.344 $0.308 $0.267 Reel $0.215 View $0.248 $0.236 $0.226 $0.209 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M18R STMicroelectronics 1: $0.37 13,179In Stock	Mfr. Part No. LDLN025M18R Mouser Part No 511-LDLN025M18R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	13,179In Stock	Cut Tape $0.37 $0.258 $0.23 $0.198 Reel $0.157 View $0.183 $0.174 $0.167 $0.152 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 2,597In Stock 18,000Expected 2027/08/16	Mfr. Part No. LDO40LPU50RY Mouser Part No 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	2,597In Stock 18,000Expected 2027/08/16	Cut Tape $1.76 $1.30 $1.17 $1.05 Reel $0.879 View $0.986 $0.949 $0.946 $0.861 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
LDO Voltage Regulators 3.3V 100mA Positive LE33CD-TR STMicroelectronics 1: $1.08 9,141In Stock 5,000Expected 2027/08/30	Mfr. Part No. LE33CD-TR Mouser Part No 511-LE33CD-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	9,141In Stock 5,000Expected 2027/08/30	Cut Tape $1.08 $0.782 $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 3,722In Stock 10,000Expected 2026/12/28	Mfr. Part No. LE33CZ-TR Mouser Part No 511-LE33CZ-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,722In Stock 10,000Expected 2026/12/28	Cut Tape $1.10 $0.793 $0.714 $0.628 View Reel $0.52 $0.587 $0.562 $0.544 $0.52	Min.: 1 Mult.: 1 : 2,000
LDO Voltage Regulators 5.0V 100mA Positive LE50CD-TR STMicroelectronics 1: $1.12 8,594In Stock	Mfr. Part No. LE50CD-TR Mouser Part No 511-LE50CD-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	8,594In Stock	Cut Tape $1.12 $0.794 $0.715 $0.629 Reel $0.502 View $0.594 $0.569 $0.554 $0.491 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 12V 0.5A Positive LF120CDT-TR STMicroelectronics 1: $1.26 2,451In Stock	Mfr. Part No. LF120CDT-TR Mouser Part No 511-LF120CDT-TR	STMicroelectronics	LDO Voltage Regulators 12V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,451In Stock	Cut Tape $1.26 $0.90 $0.814 $0.72 Reel $0.60 View $0.675 $0.647 $0.618 $0.597 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
LDO Voltage Regulators 3.3V 0.5A Positive LF33ABDT-TR STMicroelectronics 1: $1.35 14,617In Stock	Mfr. Part No. LF33ABDT-TR Mouser Part No 511-LF33ABDT-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	14,617In 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: $1.47 2,448In Stock 2,000Expected 2027/05/31	Mfr. Part No. LF33CV Mouser Part No 511-LF33CV	STMicroelectronics	LDO Voltage Regulators 3.3V 500mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,448In Stock 2,000Expected 2027/05/31	$1.47 $1.06 $0.952 $0.842 View $0.79 $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 No. LF50ABDT-TR Mouser Part No 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: $1.47 3,248In Stock	Mfr. Part No. LF50CV Mouser Part No 511-LF50CV	STMicroelectronics	LDO Voltage Regulators Single Gauge REG 0.45V 500mA 500uA Learn More about STMicroelectronics stm standard products	Datasheet	3,248In Stock	$1.47 $1.06 $0.906 $0.841 View $0.789 $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 No. LF60CDT-TR Mouser Part No 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 3,924In Stock	Mfr. Part No. LK112SM33TR Mouser Part No 511-LK112SM33	STMicroelectronics	LDO Voltage Regulators 3.3V 200mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	3,924In 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 4,703In Stock	Mfr. Part No. LK112SM50TR Mouser Part No 511-LK112SM50	STMicroelectronics	LDO Voltage Regulators 5V 100mA Linear Learn More about STMicroelectronics stm standard products	Datasheet	4,703In Stock	Cut Tape $1.04 $0.742 $0.669 $0.59 Reel $0.483 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: $0.511 7,584In Stock 7,500On Order	Mfr. Part No. LM217LD13TR Mouser Part No 511-LM217LD13TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	7,584In Stock 7,500On Order	Cut Tape $0.511 $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 No. LM217MDT-TR Mouser Part No 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 $0.344 $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 5,059In Stock 7,500Expected 2027/04/27	Mfr. Part No. LM234DT Mouser Part No 511-LM234D	STMicroelectronics	Current & Power Monitors & Regulators 3-Term Adjust Currnt Learn More about STMicroelectronics stm standard products	Datasheet	5,059In Stock 7,500Expected 2027/04/27	Cut Tape $1.66 $1.23 $1.12 $1.01 View Reel $0.797 $0.942 $0.90 $0.892 $0.797 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 No. LM2931AD33R Mouser Part No 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 $0.583 Reel $0.49 View $0.548 $0.528 $0.514 $0.478 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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