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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 250 mA ultra-low noise LDO LDLN025M18R STMicroelectronics 1: 0,335 € 12.910In 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	12.910In Stock	Cut Tape 0,335 € 0,231 € 0,206 € 0,178 € Reel 0,141 € View 0,165 € 0,157 € 0,15 € 0,138 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.8 V
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025M33R STMicroelectronics 1: 0,327 € 9.692In Stock	Mfr. Part No. LDLN025M33R Mouser Part No 511-LDLN025M33R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	9.692In Stock	Cut Tape 0,327 € 0,222 € 0,198 € 0,17 € Reel 0,132 € View 0,157 € 0,15 € 0,144 € 0,128 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3.3 V
LDO Voltage Regulators 400 mA, 38 V low-dropout regulator, with 45uAA quiescent current LDO40LPU50RY STMicroelectronics 1: 1,51 € 3.095In Stock 18.000On Order	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	3.095In Stock 18.000On Order	Cut Tape 1,51 € 1,12 € 1,01 € 0,903 € View Reel 0,816 € 0,848 € 0,816 € 0,816 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 900 : 3.000	SMD/SMT	DFN-6	5 V
LDO Voltage Regulators 3.3 Volt 300mA LDS3985M33R STMicroelectronics 1: 0,748 € 7.336In Stock 3.000Expected 4/30/2027	Mfr. Part No. LDS3985M33R Mouser Part No 511-LDS3985M33R	STMicroelectronics	LDO Voltage Regulators 3.3 Volt 300mA Learn More about STMicroelectronics stm standard products	Datasheet	7.336In Stock 3.000Expected 4/30/2027	Cut Tape 0,748 € 0,546 € 0,533 € 0,472 € 0,44 € Reel 0,44 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 420 : 3.000	SMD/SMT	TSOT-23-5	3.3 V
LDO Voltage Regulators 3.3V 100mA Positive LE33CD-TR STMicroelectronics 1: 0,894 € 8.861In Stock 5.000Expected 5/12/2027	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	8.861In Stock 5.000Expected 5/12/2027	Cut Tape 0,894 € 0,651 € 0,59 € 0,515 € Reel 0,433 € View 0,486 € 0,468 € 0,456 € 0,424 € 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: 0,929 € 6.603In Stock 10.000Expected 12/28/2026	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 12/28/2026	Cut Tape 0,929 € 0,672 € 0,607 € 0,536 € Reel 0,435 € View 0,501 € 0,481 € 0,469 € 0,426 €	Min.: 1 Mult.: 1 : 2.000	Through Hole	TO-92-3	3.3 V
LDO Voltage Regulators 5.0V 100mA Positive LE50ABZ-AP STMicroelectronics 1: 0,877 € 3.220In Stock	Mfr. Part No. LE50ABZ-AP Mouser Part No 511-LE50ABZ-AP	STMicroelectronics	LDO Voltage Regulators 5.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	3.220In Stock	0,877 € 0,672 € 0,607 € 0,536 € Reel 0,431 € View 0,501 € 0,481 € 0,478 € 0,422 €	Min.: 1 Mult.: 1 : 2.000	Through Hole	TO-92-3	5 V
LDO Voltage Regulators 12V 0.5A Positive LF120CDT-TR STMicroelectronics 1: 1,12 € 2.426In 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	2.426In Stock	Cut Tape 1,12 € 0,807 € 0,73 € 0,646 € Reel 0,537 € View 0,606 € 0,581 € 0,565 € 0,524 € 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: 1,10 € 8.763In Stock 10.000Expected 8/2/2027	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	8.763In Stock 10.000Expected 8/2/2027	Cut Tape 1,10 € 0,811 € 0,727 € 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: 1,44 € 2.181In Stock 2.000Expected 5/31/2027	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	2.181In Stock 2.000Expected 5/31/2027	1,44 € 1,04 € 0,946 € 0,832 € View 0,78 € 0,748 € 0,663 € 0,604 € 0,566 €	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 € 10.657In 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	10.657In 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: 1,29 € 5.248In 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	5.248In Stock	1,29 € 0,937 € 0,818 € 0,748 € View 0,702 € 0,674 € 0,621 € 0,604 € 0,589 €	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 € 9.745In 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	9.745In Stock	Cut Tape 1,08 € 0,795 € 0,725 € 0,648 € Reel 0,572 € View 0,611 € 0,593 € 0,591 € 0,566 € 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 € 3.828In 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	3.828In Stock	Cut Tape 0,86 € 0,619 € 0,559 € 0,493 € Reel 0,396 € View 0,461 € 0,441 € 0,428 € 0,387 € 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 € 4.659In 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	4.659In Stock	Cut Tape 0,894 € 0,638 € 0,575 € 0,507 € Reel 0,415 € View 0,474 € 0,454 € 0,441 € 0,388 € 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 € 12.056In Stock 10.000Expected 3/15/2027	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	12.056In Stock 10.000Expected 3/15/2027	Cut Tape 0,439 € 0,307 € 0,276 € 0,238 € Reel 0,176 € 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: 0,447 € 8.130In Stock 7.500Expected 9/2/2027	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	8.130In Stock 7.500Expected 9/2/2027	Cut Tape 0,447 € 0,322 € 0,292 € 0,256 € Reel 0,199 € View 0,237 € 0,227 € 0,218 € 0,195 € 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: 1,39 € 10.960In 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	10.960In Stock	Cut Tape 1,39 € 1,03 € 0,946 € 0,841 € View Reel 0,685 € 0,791 € 0,753 € 0,746 € 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 € 7.702In 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	7.702In 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 € 9.745In 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	9.745In Stock	Cut Tape 0,946 € 0,685 € 0,619 € 0,546 € Reel 0,439 € View 0,512 € 0,491 € 0,479 € 0,429 €	Min.: 1 Mult.: 1 : 2.000	Through Hole	TO-92-3	5 V
Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators LM317BT STMicroelectronics 1: 0,688 € 9.292In Stock 8.000Expected 1/25/2027	Mfr. Part No. LM317BT Mouser Part No 511-LM317BT	STMicroelectronics	Linear Voltage Regulators 1.2 V to 37 V adjustable voltage regulators	Datasheet	9.292In Stock 8.000Expected 1/25/2027	0,688 € 0,483 € 0,433 € 0,378 € View 0,353 € 0,337 € 0,323 € 0,309 € 0,301 €	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
Linear Voltage Regulators Low current 1.2 to 37 V adjustable voltage regulator LM317LD13TR STMicroelectronics 1: 0,284 € 46.391In 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	46.391In Stock	Cut Tape 0,284 € 0,196 € 0,175 € 0,15 € Reel 0,115 € View 0,139 € 0,131 € 0,122 € 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 LM317P STMicroelectronics 1: 1,44 € 3.154In Stock 22.000On 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	3.154In Stock 22.000On Order On Order Ship Dates Mfr. No: LM317P Stock: 3.154 Can Dispatch Immediately On Order: 11.000 Expected 6/2/2027 11.000 Expected 11/1/2027 Factory Lead Time: 30 Weeks	1,44 € 1,06 € 0,903 € 0,854 € View 0,803 € 0,773 € 0,747 € 0,721 € 0,611 €	Min.: 1 Mult.: 1	Through Hole	TO-220-3	1.2 V to 37 V
Linear Voltage Regulators 1.2-37V Adj Negative LM337SP STMicroelectronics 1: 1,36 € 6.388In Stock 3.000Expected 1/4/2027	Mfr. Part No. LM337SP Mouser Part No 511-LM337SP	STMicroelectronics	Linear Voltage Regulators 1.2-37V Adj Negative Learn More about STMicroelectronics stm standard products	Datasheet	6.388In Stock 3.000Expected 1/4/2027	1,36 € 0,903 € 0,796 € 0,788 € 0,787 €	Min.: 1 Mult.: 1	Through Hole	TO-220-3	- 37 V to - 1.2 V
Supervisory Circuits SRAM TK Controller M48T201Y-70MH1F STMicroelectronics 1: 13,58 € 760In Stock	Mfr. Part No. M48T201Y-70MH1F Mouser Part No 511-M48T201Y-70MH1F	STMicroelectronics	Supervisory Circuits SRAM TK Controller	Datasheet	760In Stock	Cut Tape 13,58 € 10,81 € 10,11 € 9,35 € View Reel 8,78 € 9,23 € 8,84 € 8,78 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 936	SMD/SMT	SOIC-44