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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212DR STMicroelectronics 1: €0.421 19,915In Stock 57,500Expected 08/10/2026	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	19,915In Stock 57,500Expected 08/10/2026	Cut Tape €0.421 €0.296 €0.265 €0.23 Reel €0.185 View €0.213 €0.203 €0.194 €0.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Adjustable
LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC LDL212PVR STMicroelectronics 1: €0.421 6,890In Stock 15,000Expected 19/11/2026	Mfr. Part No. LDL212PVR Mouser Part No 511-LDL212PVR	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	6,890In Stock 15,000Expected 19/11/2026	Cut Tape €0.421 €0.296 €0.265 €0.23 Reel €0.184 View €0.213 €0.203 €0.194 €0.179 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M18R STMicroelectronics 1: €0.318 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 €0.318 €0.222 €0.198 €0.17 Reel €0.135 View €0.157 €0.15 €0.144 €0.131 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPU50RY STMicroelectronics 1: €1.51 2,608In Stock 18,000Expected 16/08/2027	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	2,608In Stock 18,000Expected 16/08/2027	Cut Tape €1.51 €1.12 €1.01 €0.903 Reel €0.756 View €0.848 €0.816 €0.813 €0.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	5 V
LDO Voltage Regulators 3.3V 100mA Positive LE33CD-TR STMicroelectronics 1: €0.929 9,141In Stock 5,000Expected 30/08/2027	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 30/08/2027	Cut Tape €0.929 €0.672 €0.607 €0.536 Reel €0.445 View €0.501 €0.481 €0.469 €0.434 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	3.3 V
LDO Voltage Regulators 3.3V 100mA Positive LE33CZ-TR STMicroelectronics 1: €0.946 6,603In Stock 10,000Expected 28/12/2026	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	6,603In Stock 10,000Expected 28/12/2026	Cut Tape €0.946 €0.682 €0.614 €0.54 Reel €0.447 View €0.505 €0.483 €0.468 €0.436	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	3.3 V
LDO Voltage Regulators 5.0V 100mA Positive LE50CD-TR STMicroelectronics 1: €0.963 8,619In 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	8,619In Stock	Cut Tape €0.963 €0.683 €0.615 €0.541 Reel €0.432 View €0.511 €0.489 €0.476 €0.422 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	5 V
LDO Voltage Regulators 12V 0.5A Positive LF120CDT-TR STMicroelectronics 1: €1.08 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 €1.08 €0.774 €0.70 €0.619 Reel €0.516 View €0.58 €0.556 €0.531 €0.513 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	12 V
LDO Voltage Regulators 3.3V 0.5A Positive LF33ABDT-TR STMicroelectronics 1: €1.16 14,757In 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	14,757In Stock	Cut Tape €1.16 €0.84 €0.761 €0.673 View Reel €0.575 €0.631 €0.606 €0.587 €0.575 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	3.3 V
LDO Voltage Regulators 3.3V 500mA Positive LF33CV STMicroelectronics 1: €1.26 2,448In Stock 2,000Expected 07/06/2027	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 07/06/2027	€1.26 €0.912 €0.819 €0.724 View €0.679 €0.651 €0.622 €0.561 €0.555	Min.: 1 Mult.: 1	Through Hole	TO-220-3	3.3 V
LDO Voltage Regulators 5.0V 0.5A Positive LF50ABDT-TR STMicroelectronics 1: €0.937 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 €0.937 €0.681 €0.613 €0.539 Reel €0.445 View €0.504 €0.482 €0.467 €0.434 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	5 V
LDO Voltage Regulators Single Gauge REG 0.45V 500mA 500uA LF50CV STMicroelectronics 1: €1.26 3,262In 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	3,262In Stock	€1.26 €0.912 €0.779 €0.723 View €0.678 €0.65 €0.60 €0.583 €0.57	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V
LDO Voltage Regulators 6.0V 0.5A Positive LF60CDT-TR STMicroelectronics 1: €1.08 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 €1.08 €0.803 €0.734 €0.658 Reel €0.552 View €0.621 €0.599 €0.582 €0.529 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252-3	6 V
LDO Voltage Regulators 3.3V 200mA Linear LK112SM33TR STMicroelectronics 1: €0.86 3,929In 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	3,929In Stock	Cut Tape €0.86 €0.619 €0.559 €0.493 Reel €0.389 View €0.461 €0.441 €0.428 €0.381 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 5V 100mA Linear LK112SM50TR STMicroelectronics 1: €0.894 4,708In 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	4,708In Stock	Cut Tape €0.894 €0.638 €0.575 €0.507 Reel €0.415 View €0.474 €0.454 €0.441 €0.404 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V
Linear Voltage Regulators 1.2-37V Adj Positive LM217LD13TR STMicroelectronics 1: €0.439 7,584In Stock	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	Cut Tape €0.439 €0.307 €0.276 €0.238 Reel €0.177 View €0.221 €0.211 €0.20 €0.173 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM217MDT-TR STMicroelectronics 1: €0.464 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 €0.464 €0.331 €0.296 €0.257 Reel €0.206 View €0.239 €0.228 €0.218 €0.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TO-252	1.2 V to 37 V
Current & Power Monitors & Regulators 3-Term Adjust Currnt LM234DT STMicroelectronics 1: €1.43 8,587In Stock	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	8,587In Stock	Cut Tape €1.43 €1.06 €0.963 €0.869 View Reel €0.685 €0.81 €0.774 €0.767 €0.685 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8
LDO Voltage Regulators VL drop volt reg LM2931AD33R STMicroelectronics 1: €0.843 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 €0.843 €0.619 €0.562 €0.501 Reel €0.421 View €0.471 €0.454 €0.442 €0.411 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	3.3 V
LDO Voltage Regulators 5.0V 0.1A Very Low LM2931AZ50R STMicroelectronics 1: €0.946 12,185In Stock	Mfr. Part No. LM2931AZ50R Mouser Part No 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 €0.946 €0.685 €0.619 €0.546 Reel €0.457 View €0.512 €0.491 €0.479 €0.445	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	5 V
Linear Voltage Regulators 1.2-37V Adj Positive LM317D2T-TR STMicroelectronics 1: €0.86 3,562In Stock 10,000Expected 01/09/2027	Mfr. Part No. LM317D2T-TR Mouser Part No 511-LM317D2T-TR	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,562In Stock 10,000Expected 01/09/2027	Cut Tape €0.86 €0.617 €0.559 €0.495 Reel €0.421 View €0.462 €0.444 €0.398 €0.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	D2PAK-3	1.2 V to 37 V
Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator LM317LD13TR STMicroelectronics 1: €0.284 50,490In Stock	Mfr. Part No. LM317LD13TR Mouser Part No 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 €0.284 €0.199 €0.177 €0.152 Reel €0.115 View €0.141 €0.133 €0.126 €0.111 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM317LZ STMicroelectronics 1: €0.318 11,624In Stock	Mfr. Part No. LM317LZ Mouser Part No 511-LM317LZ	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive	Datasheet	11,624In Stock	€0.318 €0.221 €0.197 €0.17 View €0.157 €0.15 €0.143 €0.134 €0.131	Min.: 1 Mult.: 1	Through Hole	TO-92-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM317LZ-TR STMicroelectronics 1: €0.327 9,380In Stock	Mfr. Part No. LM317LZ-TR Mouser Part No 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 €0.327 €0.23 €0.205 €0.176 Reel €0.14 View €0.163 €0.156 €0.149 €0.136	Min.: 1 Mult.: 1 : 2,000	Through Hole	TO-92-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Positive LM317P STMicroelectronics 1: €1.26 3,801In Stock 14,000On Order	Mfr. Part No. LM317P Mouser Part No 511-LM317P	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Positive Learn More about STMicroelectronics stm standard products	Datasheet	3,801In Stock 14,000On Order On Order Ship Dates Mfr. No: LM317P Stock: 3,801 Can Dispatch Immediately On Order: 3,000 Expected 08/10/2026 11,000 Expected 18/06/2027 Factory Lead Time: 30 Weeks	€1.26 €0.92 €0.827 €0.731 View €0.685 €0.658 €0.629 €0.61 €0.595	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V