LDO Voltage Regulators – Mouser Sweden

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Ultralow Dropout LDOs

STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium-power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) 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 1A Low Quiescent Reg 1.5 to 5.5 V 200mV LD39100PUR STMicroelectronics 1: 8,61 kr 69 119In 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	69 119In Stock	Cut Tape 8,61 kr 6,84 kr 6,11 kr 5,44 kr Reel 4,59 kr View 5,10 kr 4,96 kr 4,85 kr 4,51 kr 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 200 mA low quiescent current and high PSRR voltage regulator LDK320AM50R STMicroelectronics 1: 4,35 kr 177 058In 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	177 058In Stock	Cut Tape 4,35 kr 3,00 kr 2,67 kr 2,31 kr View Reel 1,99 kr 2,15 kr 2,06 kr 2,00 kr 1,99 kr 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 3.3V 0.25A Positive L4931ABDT33-TR STMicroelectronics 1: 10,02 kr 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 10,02 kr 8,04 kr 6,97 kr 6,41 kr View Reel 5,84 kr 6,17 kr 6,02 kr 5,95 kr 5,84 kr 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 150mA Voltage Reg. Lo-quiescnt Lo-noise LD39015M33R STMicroelectronics 1: 7,56 kr 13 142In 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 142In Stock	Cut Tape 7,56 kr 5,43 kr 4,76 kr 4,30 kr View Reel 3,45 kr 3,87 kr 3,85 kr 3,70 kr 3,45 kr 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: 11,87 kr 21 427In 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 427In Stock	Cut Tape 11,87 kr 8,57 kr 7,77 kr 6,90 kr Reel 5,81 kr View 6,33 kr 6,17 kr 6,03 kr 5,80 kr 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
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO LDK120DM33R STMicroelectronics 1: 3,59 kr 10 211In Stock	Mfr. Part No. LDK120DM33R Mouser Part No 511-LDK120DM33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm standard products	Datasheet	10 211In Stock	Cut Tape 3,59 kr 2,49 kr 2,22 kr 1,92 kr Reel 1,42 kr View 1,78 kr 1,68 kr 1,62 kr 1,40 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V	200 mA	1 Output	Positive	50 uA	55 dB	Fixed	- 40 C	+ 125 C	150 mV		LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV18R STMicroelectronics 1: 4,25 kr 6 726In Stock	Mfr. Part No. LDL112PV18R Mouser Part No 511-LDL112PV18R	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	6 726In Stock	Cut Tape 4,25 kr 3,40 kr 3,18 kr 2,76 kr View Reel 2,44 kr 2,56 kr 2,44 kr 2,44 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	1.8 V	1.2 A	1 Output	Positive	35 uA		Fixed	- 40 C	+ 125 C	300 mV		LDL112	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ12R STMicroelectronics 1: 7,19 kr 6 884In Stock	Mfr. Part No. LD39130SJ12R Mouser Part No 511-LD39130SJ12R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	6 884In Stock	Cut Tape 7,19 kr 5,14 kr 4,63 kr 4,04 kr View Reel 3,02 kr 3,77 kr 3,62 kr 3,47 kr 3,33 kr 3,02 kr MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	FlipChip-4	1.2 V	300 mA	1 Output	Positive	45 uA	70 dB	Fixed	- 40 C	+ 125 C	300 mV		LD39130S	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ33R STMicroelectronics 1: 8,13 kr 5 368In Stock	Mfr. Part No. LD39130SJ33R Mouser Part No 511-LD39130SJ33R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	5 368In Stock	Cut Tape 8,13 kr 5,76 kr 5,18 kr 4,54 kr View Reel 3,24 kr 4,23 kr 4,04 kr 3,90 kr 3,82 kr 3,24 kr MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	FlipChip-4	3.3 V	300 mA	1 Output	Positive	45 uA	70 dB	Fixed	- 40 C	+ 125 C	300 mV		LD39130S	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA LDCL015M33R STMicroelectronics 1: 15,72 kr 3 219In Stock	Mfr. Part No. LDCL015M33R Mouser Part No 511-LDCL015M33R	STMicroelectronics	LDO Voltage Regulators 150mA Capless Ultra Low REG 50mV 100mA Learn More about STMicroelectronics stm LDCL015	Datasheet	3 219In Stock	Cut Tape 15,72 kr 11,98 kr 10,40 kr 9,30 kr Reel 7,65 kr View 8,75 kr 8,41 kr 8,20 kr 7,64 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	3.3 V	150 mA	1 Output	Positive	120 uA		Fixed	- 40 C	+ 125 C	50 mV		LDCL015	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220PU50R STMicroelectronics 1: 3,68 kr 10 449In Stock	Mfr. Part No. LDK220PU50R Mouser Part No 511-LDK220PU50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	10 449In Stock	Cut Tape 3,68 kr 2,53 kr 2,26 kr 1,95 kr Reel 1,40 kr View 1,80 kr 1,73 kr 1,65 kr 1,34 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	5 V	200 mA	1 Output	Positive	55 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK220	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator ST1L08PUR STMicroelectronics 1: 9,55 kr 4 363In Stock	Mfr. Part No. ST1L08PUR Mouser Part No 511-ST1L08PUR	STMicroelectronics	LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	4 363In Stock	Cut Tape 9,55 kr 6,87 kr 6,20 kr 5,46 kr View Reel 4,14 kr 5,11 kr 4,89 kr 4,76 kr 4,14 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	DFN-8	Adjustable	800 mA	1 Output	Positive	150 uA		Adjustable	- 40 C	+ 125 C	70 mV		ST1L08	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ18R STMicroelectronics 1: 6,62 kr 17 272In Stock	Mfr. Part No. LD39130SJ18R Mouser Part No 511-LD39130SJ18R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	17 272In Stock	Cut Tape 6,62 kr 5,03 kr 4,66 kr 4,22 kr View Reel 3,10 kr 4,00 kr 3,87 kr 3,47 kr 3,33 kr 3,10 kr MouseReel Available	Min.: 1 Mult.: 1 : 5 000	SMD/SMT	FlipChip-4	1.8 V	300 mA	1 Output	Positive	45 uA	70 dB	Fixed	- 40 C	+ 125 C	300 mV		LD39130S	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130M08R STMicroelectronics 1: 2,55 kr 14 423In Stock	Mfr. Part No. LDK130M08R Mouser Part No 511-LDK130M08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	14 423In Stock	Cut Tape 2,55 kr 1,87 kr 1,73 kr 1,56 kr View Reel 1,38 kr 1,48 kr 1,44 kr 1,40 kr 1,38 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	800 mV	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	AEC-Q100	LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5.0V 0.25A Positive L4931ABD50-TR STMicroelectronics 1: 12,75 kr 3 407In 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 407In Stock	Cut Tape 12,75 kr 9,28 kr 8,41 kr 7,44 kr View Reel 5,62 kr 6,99 kr 6,71 kr 6,45 kr 5,62 kr 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: 8,69 kr 4 513In 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 513In Stock	8,69 kr 6,39 kr 5,73 kr 5,00 kr View Reel 3,58 kr 4,65 kr 4,44 kr 4,28 kr 3,58 kr	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 Ultralow drop BICMOS Volt REG 2.5V to 6V LD39150PU-R STMicroelectronics 1: 9,83 kr 3 437In 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 437In Stock	Cut Tape 9,83 kr 7,87 kr 7,40 kr 6,86 kr View Reel 6,03 kr 6,60 kr 6,45 kr 6,39 kr 6,03 kr 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 BICMOS 300mA V Reg Ultra Lo Drop Lo LDS3985M18R STMicroelectronics 1: 5,77 kr 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 5,77 kr 4,44 kr 4,11 kr 3,78 kr Reel 3,37 kr View 3,62 kr 3,53 kr 3,47 kr 3,36 kr 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 5.0V 1.0A Positive L4941BDT-TR STMicroelectronics 1: 15,50 kr 3 998In Stock	Mfr. Part No. L4941BDT-TR Mouser Part No 511-L4941BDT-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3 998In Stock	Cut Tape 15,50 kr 11,87 kr 10,50 kr 9,31 kr View Reel 7,28 kr 8,76 kr 8,43 kr 8,40 kr 7,28 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TO-252-3	5 V	1 A	1 Output	Positive	20 mA		Fixed	- 40 C	+ 150 C	250 mV		L4941	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 2.5V 500mA ULTRA LDO LD39050PU25R STMicroelectronics 1: 7,56 kr 4 985In Stock	Mfr. Part No. LD39050PU25R Mouser Part No 511-LD39050PU25R	STMicroelectronics	LDO Voltage Regulators 2.5V 500mA ULTRA LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	4 985In Stock	Cut Tape 7,56 kr 6,01 kr 5,62 kr 5,18 kr View Reel 4,32 kr 4,96 kr 4,80 kr 4,69 kr 4,32 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	2.5 V	500 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	200 mV		LD39050	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220PU33R STMicroelectronics 1: 3,68 kr 11 488In Stock	Mfr. Part No. LDK220PU33R Mouser Part No 511-LDK220PU33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	11 488In Stock	Cut Tape 3,68 kr 2,53 kr 2,26 kr 1,95 kr Reel 1,45 kr View 1,80 kr 1,73 kr 1,65 kr 1,40 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	DFN-6	3.3 V	200 mA	1 Output	Positive	55 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK220	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM120R STMicroelectronics 1: 4,07 kr 29 510In Stock	Mfr. Part No. LDK320AM120R Mouser Part No 511-LDK320AM120R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	29 510In Stock	Cut Tape 4,07 kr 3,00 kr 2,79 kr 2,52 kr View Reel 1,99 kr 2,40 kr 2,06 kr 2,00 kr 1,99 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	12 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 IC Regulator LN 150MA, 2.5V LD39015M25R STMicroelectronics 1: 6,04 kr 12 253In Stock	Mfr. Part No. LD39015M25R Mouser Part No 511-LD39015M25R	STMicroelectronics	LDO Voltage Regulators IC Regulator LN 150MA, 2.5V Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	12 253In Stock	Cut Tape 6,04 kr 4,48 kr 4,11 kr 3,70 kr Reel 3,31 kr View 3,51 kr 3,40 kr 3,32 kr 3,30 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	2.5 V	150 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	80 mV		LD39015	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5.0V 1.5A Positive L4940V5 STMicroelectronics 1: 20,88 kr 2 377In Stock	Mfr. Part No. L4940V5 Mouser Part No 511-L4940V5	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2 377In Stock	20,88 kr 15,83 kr 12,75 kr 11,98 kr View 11,65 kr 11,10 kr 10,97 kr	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5 V	1.5 A	1 Output	Positive	30 mA		Fixed	- 40 C	+ 150 C	200 mV		L4940	Tube
LDO Voltage Regulators IC Regulator LN 150MA, 1.8V LD39015M18R STMicroelectronics 1: 6,90 kr 12 776In Stock	Mfr. Part No. LD39015M18R Mouser Part No 511-LD39015M18R	STMicroelectronics	LDO Voltage Regulators IC Regulator LN 150MA, 1.8V Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	12 776In Stock	Cut Tape 6,90 kr 5,21 kr 4,69 kr 4,10 kr Reel 3,14 kr View 3,82 kr 3,66 kr 3,53 kr 3,08 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-5	1.8 V	150 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	80 mV		LD39015	Reel, Cut Tape, MouseReel