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STMicroelectronics LDO Voltage Regulators

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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	Output Current	Number of Outputs	Polarity	Quiescent Current	PSRR / Ripple Rejection - Typ	Output Type	Minimum Operating Temperature	Maximum Operating Temperature	Dropout Voltage	Qualification	Series	Packaging
LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models LEO3910PDT-D STMicroelectronics 1: 407,63 € 20In Stock	Mfr. Part No. LEO3910PDT-D Mouser Part No 511-LEO3910PDT-D	STMicroelectronics	LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	20In Stock	Cut Tape 407,63 € Reel 407,63 € 395,57 €	Min.: 1 Mult.: 1 : 7														LEO	Reel, Cut Tape
LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV LD39100PUR STMicroelectronics 1: 0,869 € 76.642In Stock	Mfr. Part No. LD39100PUR Mouser Part No 511-LD39100PUR	STMicroelectronics	LDO Voltage Regulators 1A Low Quiescent Reg 1.5 to 5.5 V 200mV Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	76.642In Stock	Cut Tape 0,869 € 0,678 € 0,577 € 0,52 € Reel 0,416 € View 0,49 € 0,471 € 0,455 € 0,41 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	800 mV to 4.5 V	1 A	1 Output	Positive	200 uA		Adjustable	- 40 C	+ 125 C	200 mV		LD39100	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator LDL1117S33R STMicroelectronics 1: 0,636 € 796.783In Stock	Mfr. Part No. LDL1117S33R Mouser Part No 511-LDL1117S33R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	796.783In Stock	Cut Tape 0,636 € 0,455 € 0,409 € 0,359 € View Reel 0,258 € 0,32 € 0,308 € 0,258 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOT-223-4	3.3 V	1.2 A	1 Output	Positive	250 uA		Fixed	- 40 C	+ 125 C	350 mV		LDL1117	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM50R STMicroelectronics 1: 0,413 € 181.216In Stock	Mfr. Part No. LDK320AM50R Mouser Part No 511-LDK320AM50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	181.216In Stock	Cut Tape 0,413 € 0,273 € 0,243 € 0,21 € View Reel 0,181 € 0,196 € 0,187 € 0,182 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	5 V	200 mA	1 Output	Positive	70 uA	48 dB	Fixed	- 40 C	+ 125 C	200 mV		LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 2.85-30V 1.5A Adj LD1086D2TTR STMicroelectronics 1: 1,47 € 23.965In Stock	Mfr. Part No. LD1086D2TTR Mouser Part No 511-LD1086D2T-TR	STMicroelectronics	LDO Voltage Regulators 2.85-30V 1.5A Adj Learn More about STMicroelectronics stm standard products	Datasheet	23.965In Stock	Cut Tape 1,47 € 1,08 € 0,98 € 0,877 € View Reel 0,664 € 0,818 € 0,787 € 0,664 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	D2PAK-3 (TO-263-3)	Adjustable	1.5 A	1 Output	Positive	5 mA		Adjustable	- 40 C	+ 125 C	1.3 V		LD1086	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Very low drop voltage regulators with inhibit function LM2931AD50R STMicroelectronics 1: 0,963 € 26.708In Stock	Mfr. Part No. LM2931AD50R Mouser Part No 511-LM2931AD50	STMicroelectronics	LDO Voltage Regulators Very low drop voltage regulators with inhibit function Learn More about STMicroelectronics stm standard products	Datasheet	26.708In Stock	Cut Tape 0,963 € 0,705 € 0,634 € 0,562 € View Reel 0,42 € 0,527 € 0,506 € 0,49 € 0,42 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	5 V	100 mA	1 Output	Positive	30 mA		Fixed	- 40 C	+ 125 C	90 mV		LM2931	Reel, Cut Tape, MouseReel
LDO Voltage Regulators High Input Volt 85 mA LDO REG ST715PUR STMicroelectronics 1: 0,662 € 26.350In Stock 3.000Expected 10/12/2026	Mfr. Part No. ST715PUR Mouser Part No 511-ST715PUR	STMicroelectronics	LDO Voltage Regulators High Input Volt 85 mA LDO REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	26.350In Stock 3.000Expected 10/12/2026	Cut Tape 0,662 € 0,467 € 0,42 € 0,367 € Reel 0,30 € View 0,342 € 0,328 € 0,315 € 0,292 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-8	1.2 V to 5 V	85 mA	1 Output	Positive	3.8 uA	62 dB	Adjustable	- 40 C	+ 125 C	500 mV		ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5.0V 0.25A Positive L4931ABD50-TR STMicroelectronics 1: 1,16 € 3.908In Stock	Mfr. Part No. L4931ABD50-TR Mouser Part No 511-L4931ABD50-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3.908In Stock	Cut Tape 1,16 € 0,844 € 0,765 € 0,677 € View Reel 0,511 € 0,636 € 0,611 € 0,587 € 0,511 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	5 V	250 mA	1 Output	Positive	1 mA		Fixed	- 40 C	+ 125 C	400 mV		L4931	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5.0V 0.25A Positive L4931CZ50-AP STMicroelectronics 1: 0,826 € 4.950In Stock	Mfr. Part No. L4931CZ50-AP Mouser Part No 511-L4931CZ50-AP	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	4.950In Stock	0,826 € 0,581 € 0,521 € 0,455 € View Reel 0,335 € 0,423 € 0,404 € 0,389 € 0,335 €	Min.: 1 Mult.: 1 : 2.000	Through Hole	TO-92-3	5 V	250 mA	1 Output	Positive	600 uA		Fixed	- 40 C	+ 125 C	400 mV		L4931	Ammo Pack
LDO Voltage Regulators 1.8V 3.0A Positive LD1085D2M18R STMicroelectronics 1: 1,81 € 1.666In Stock	Mfr. Part No. LD1085D2M18R Mouser Part No 511-LD1085D2M18-TR	STMicroelectronics	LDO Voltage Regulators 1.8V 3.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	1.666In Stock	Cut Tape 1,81 € 1,33 € 1,21 € 1,08 € Reel 0,894 € View 1,01 € 0,98 € 0,886 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TO-252-3	1.8 V	3 A	1 Output	Positive	5 mA		Fixed	- 40 C	+ 125 C	1.3 V		LD1085	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Ultralow drop BICMOS Volt REG 2.5V to 6V LD39150PU-R STMicroelectronics 1: 0,86 € 3.490In Stock	Mfr. Part No. LD39150PU-R Mouser Part No 511-LD39150PU-R	STMicroelectronics	LDO Voltage Regulators Ultralow drop BICMOS Volt REG 2.5V to 6V Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	3.490In Stock	Cut Tape 0,86 € 0,699 € 0,66 € 0,616 € Reel 0,551 € View 0,595 € 0,587 € 0,581 € 0,547 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	1.22 V to 5 V	1.5 A	1 Output	Positive	1 mA		Adjustable	- 40 C	+ 125 C	200 mV		LD39150	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.8 V Output Voltage LD49100PU18RY STMicroelectronics 1: 1,15 € 4.023In Stock	Mfr. Part No. LD49100PU18RY Mouser Part No 511-LD49100PU18RY	STMicroelectronics	LDO Voltage Regulators 1.8 V Output Voltage Learn More about STMicroelectronics stm ld49100 regulators	Datasheet	4.023In Stock	Cut Tape 1,15 € 0,839 € 0,784 € 0,672 € Reel 0,554 € View 0,644 € 0,605 € 0,58 € 0,544 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	1.8 V	1 A	1 Output	Positive	200 uA		Fixed	- 40 C	+ 125 C	200 mV	AEC-Q100	LD49100	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM-R STMicroelectronics 1: 0,378 € 46.980In Stock	Mfr. Part No. LDK320AM-R Mouser Part No 511-LDK320AM-R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	46.980In Stock	Cut Tape 0,378 € 0,267 € 0,238 € 0,206 € Reel 0,164 € View 0,191 € 0,182 € 0,175 € 0,16 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	Adjustable	200 mA	1 Output	Positive	70 uA	58 dB	Adjustable	- 40 C	+ 125 C	100 mV		LDK320	Reel, Cut Tape, MouseReel
LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo LDS3985M18R STMicroelectronics 1: 0,576 € 4.590In Stock	Mfr. Part No. LDS3985M18R Mouser Part No 511-LDS3985M18R	STMicroelectronics	LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo Learn More about STMicroelectronics stm standard products	Datasheet	4.590In Stock	Cut Tape 0,576 € 0,433 € 0,397 € 0,359 € Reel 0,328 € View 0,341 € 0,331 € 0,329 € 0,311 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	TSOT-23-5	1.8 V	300 mA	1 Output	Positive	150 uA		Fixed	- 40 C	+ 125 C	400 uV		LDS3985	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.5V 0.5A Positive LF15ABDT-TR STMicroelectronics 1: 0,937 € 6.323In Stock	Mfr. Part No. LF15ABDT-TR Mouser Part No 511-LF15ABDT-TR	STMicroelectronics	LDO Voltage Regulators 1.5V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	6.323In Stock	Cut Tape 0,937 € 0,728 € 0,676 € 0,619 € Reel 0,477 € View 0,589 € 0,57 € 0,539 € 0,469 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TO-252-3	1.5 V	500 mA	1 Output	Positive	1 mA		Fixed	- 40 C	+ 125 C	1 V		LF	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5.0V 0.5A Positive LF50ABPT-TR STMicroelectronics 1: 0,972 € 3.300In Stock	Mfr. Part No. LF50ABPT-TR Mouser Part No 511-LF50ABPT-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3.300In Stock	Cut Tape 0,972 € 0,706 € 0,638 € 0,563 € View Reel 0,445 € 0,527 € 0,506 € 0,495 € 0,445 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TO-252-5	5 V	500 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	200 mV		LF	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Lo noise Lo drop Vltg reg LK112M80TR STMicroelectronics 1: 0,636 € 6.375In Stock	Mfr. Part No. LK112M80TR Mouser Part No 511-LK112M80TR	STMicroelectronics	LDO Voltage Regulators Lo noise Lo drop Vltg reg Learn More about STMicroelectronics stm standard products	Datasheet	6.375In Stock	Cut Tape 0,636 € 0,457 € 0,404 € 0,353 € Reel 0,286 € View 0,329 € 0,315 € 0,304 € 0,279 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	8 V	150 mA	1 Output	Positive	250 uA		Fixed	- 40 C	+ 125 C	170 mV		LK112	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 3.3V 0.25A Positive L4931ABDT33-TR STMicroelectronics 1: 0,937 € 3.650In Stock	Mfr. Part No. L4931ABDT33-TR Mouser Part No 511-L4931ABDT33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3.650In Stock	Cut Tape 0,937 € 0,72 € 0,665 € 0,604 € View Reel 0,523 € 0,576 € 0,56 € 0,547 € 0,523 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TO-252-3	3.3 V	250 mA	1 Output	Positive	600 uA		Fixed	- 40 C	+ 125 C	400 mV		L4931	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5V Low Drop Linear Voltage Regulator for Automotive Application L5050STR STMicroelectronics 1: 0,593 € 4.496In Stock	Mfr. Part No. L5050STR Mouser Part No 511-L5050STR	STMicroelectronics	LDO Voltage Regulators 5V Low Drop Linear Voltage Regulator for Automotive Application Learn More about STMicroelectronics stm l5050s ldo voltage regulator	Datasheet	4.496In Stock	Cut Tape 0,593 € 0,486 € 0,458 € 0,426 € Reel 0,387 € View 0,415 € 0,405 € 0,398 € 0,384 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	5 V	50 mA	1 Output	Positive	50 uA	60 dB	Fixed	- 40 C	+ 150 C	500 mV	AEC-Q100	L5050S	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5V MULTIFUNCTION LDO L5150GJTR STMicroelectronics 1: 1,39 € 2.174In Stock	Mfr. Part No. L5150GJTR Mouser Part No 511-L5150GJTR	STMicroelectronics	LDO Voltage Regulators 5V MULTIFUNCTION LDO	Datasheet	2.174In Stock	Cut Tape 1,39 € 1,02 € 0,929 € 0,82 € Reel 0,689 € View 0,771 € 0,742 € 0,736 € 0,673 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-12	5 V	150 mA	1 Output	Positive	55 uA		Fixed	- 40 C	+ 125 C	500 mV	AEC-Q100	L5150GJ	Reel, Cut Tape, MouseReel
LDO Voltage Regulators LOW DROP ADJ REG LD1117ASTR STMicroelectronics 1: 0,404 € 58.804In Stock	Mfr. Part No. LD1117ASTR Mouser Part No 511-LD1117ASTR	STMicroelectronics	LDO Voltage Regulators LOW DROP ADJ REG Learn More about STMicroelectronics stm standard products	Datasheet	58.804In Stock	Cut Tape 0,404 € 0,308 € 0,284 € 0,247 € Reel 0,201 € View 0,229 € 0,218 € 0,209 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOT-223-3	1.25 V to 15 V	1 A	1 Output	Positive	10 mA		Adjustable	0 C	+ 125 C	1 V		LD1117A	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 3.3V 0.8A Positive LD1117D33TR STMicroelectronics 1: 0,525 € 9.961In Stock	Mfr. Part No. LD1117D33TR Mouser Part No 511-LD1117D33-TR	STMicroelectronics	LDO Voltage Regulators 3.3V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	9.961In Stock	Cut Tape 0,525 € 0,37 € 0,331 € 0,289 € Reel 0,212 € View 0,268 € 0,253 € 0,241 € 0,21 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOIC-8	3.3 V	950 mA	1 Output	Positive	5 mA		Fixed	0 C	+ 125 C	1 V		LD1117	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 2.5V 0.8A Positive LD1117DT25TR STMicroelectronics 1: 0,421 € 7.421In Stock	Mfr. Part No. LD1117DT25TR Mouser Part No 511-LD1117DT25-TR	STMicroelectronics	LDO Voltage Regulators 2.5V 0.8A Positive Learn More about STMicroelectronics stm standard products	Datasheet	7.421In Stock	Cut Tape 0,421 € 0,308 € 0,28 € 0,248 € View Reel 0,215 € 0,23 € 0,223 € 0,216 € 0,215 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TO-252-3	2.5 V	950 mA	1 Output	Positive	5 mA		Fixed	0 C	+ 125 C	1 V		LD1117	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise LD39015M33R STMicroelectronics 1: 0,714 € 13.516In Stock	Mfr. Part No. LD39015M33R Mouser Part No 511-LD39015M33R	STMicroelectronics	LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	13.516In Stock	Cut Tape 0,714 € 0,482 € 0,433 € 0,378 € View Reel 0,322 € 0,352 € 0,336 € 0,323 € 0,322 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3.3 V	150 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	80 mV		LD39015	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PURY STMicroelectronics 1: 1,08 € 21.492In Stock	Mfr. Part No. LD39100PURY Mouser Part No 511-LD39100PURY	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	21.492In Stock	Cut Tape 1,08 € 0,784 € 0,71 € 0,631 € View Reel 0,528 € 0,58 € 0,564 € 0,551 € 0,528 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	Adjustable	1 A	1 Output	Positive	200 uA		Adjustable	- 40 C	+ 125 C	200 mV	AEC-Q100	LD39100	Reel, Cut Tape, MouseReel