LDO Voltage Regulators – Mouser Denmark

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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 (DKK) 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	Series	Packaging
LDO Voltage Regulators 500 mA very low drop voltage regulator LDFMPVR STMicroelectronics 1: 5,90 kr. 9.749On Order	Mfr. Part No. LDFMPVR Mouser Part No 511-LDFMPVR	STMicroelectronics	LDO Voltage Regulators 500 mA very low drop voltage regulator Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	9.749On Order On Order Ship Dates Mfr. No: LDFMPVR Stock: 0 On Order: 3.749 Expected 30/11/2026 6.000 Expected 09/06/2027 Factory Lead Time: 30 Weeks	Cut Tape 5,90 kr. 4,18 kr. 3,75 kr. 3,32 kr. View Reel 2,67 kr. 3,10 kr. 2,95 kr. 2,83 kr. 2,67 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	Adjustable	500 mA	1 Output	Positive	200 uA	55 dB	Adjustable	- 40 C	+ 125 C	125 mV	LDFM	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320ADU33R STMicroelectronics 1: 3,46 kr. 22.500Expected 24/03/2027	Mfr. Part No. LDK320ADU33R Mouser Part No 511-LDK320ADU33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	22.500Expected 24/03/2027	Cut Tape 3,46 kr. 2,36 kr. 2,12 kr. 1,84 kr. View Reel 1,33 kr. 1,71 kr. 1,63 kr. 1,56 kr. 1,33 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SOT-89-3	3.3 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 200 mA low quiescent current and high PSRR voltage regulator LDK320AM33R STMicroelectronics 1: 3,40 kr. 20.070On Order	Mfr. Part No. LDK320AM33R Mouser Part No 511-LDK320AM33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	20.070On Order	Cut Tape 3,40 kr. 2,34 kr. 2,09 kr. 1,80 kr. View Reel 1,38 kr. 1,66 kr. 1,58 kr. 1,51 kr. 1,38 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3.3 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 1.2A Low Drop Linear Regulator IC LDL212PU50R STMicroelectronics 1: 3,14 kr. 38.997On Order	Mfr. Part No. LDL212PU50R Mouser Part No 511-LDL212PU50R	STMicroelectronics	LDO Voltage Regulators 1.2A Low Drop Linear Regulator IC Learn More about STMicroelectronics stm ldl212 ic	Datasheet	38.997On Order On Order Ship Dates Mfr. No: LDL212PU50R Stock: 0 On Order: 8.997 Expected 15/01/2027 30.000 TBD Factory Lead Time: 30 Weeks	Cut Tape 3,14 kr. 2,21 kr. 1,98 kr. 1,72 kr. View Reel 1,38 kr. 1,59 kr. 1,51 kr. 1,45 kr. 1,38 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	5 V	1.2 A	1 Output	Positive	250 uA	50 dB	Fixed	- 40 C	+ 125 C	350 mV	LDL212	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator ST1L08SPUR STMicroelectronics 1: 6,74 kr. 5.000Expected 30/04/2027	Mfr. Part No. ST1L08SPUR Mouser Part No 511-ST1L08SPUR	STMicroelectronics	LDO Voltage Regulators 800 mA ultra low drop, high PSRR voltage regulator Learn More about STMicroelectronics stmicro st1l08regulator	Datasheet	5.000Expected 30/04/2027	Cut Tape 6,74 kr. 4,83 kr. 4,36 kr. 3,83 kr. View Reel 3,19 kr. 3,59 kr. 3,44 kr. 3,33 kr. 3,19 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	DFN-8	Adjustable	800 mA	1 Output	Positive	150 uA	80 dB	Adjustable	- 40 C	+ 125 C	70 mV	ST1L08	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ10R STMicroelectronics 1: 5,13 kr. 13In Stock	Mfr. Part No. LD39130SJ10R Mouser Part No 511-LD39130SJ10R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	13In Stock	Cut Tape 5,13 kr. 3,77 kr. 3,54 kr. 3,11 kr. View Reel 2,35 kr. 2,95 kr. 2,82 kr. 2,72 kr. 2,60 kr. 2,35 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	FlipChip-4	1 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 LD39130SJ29R STMicroelectronics 1: 5,07 kr. 172In Stock	Mfr. Part No. LD39130SJ29R Mouser Part No 511-LD39130SJ29R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	172In Stock	Cut Tape 5,07 kr. 3,63 kr. 3,27 kr. 2,86 kr. View Reel 2,36 kr. 2,57 kr. 2,56 kr. 2,46 kr. 2,36 kr. 2,36 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	FlipChip-4	2.9 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 Bicmos Vltg Regulatr Ultra Lo Drop Lo LD3985M28R STMicroelectronics 1: 4,17 kr. 2.213In Stock	Mfr. Part No. LD3985M28R Mouser Part No 511-LD3985M28R	STMicroelectronics	LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Lo Learn More about STMicroelectronics stm standard products	Datasheet	2.213In Stock	Cut Tape 4,17 kr. 3,00 kr. 2,72 kr. 2,41 kr. Reel 2,01 kr. View 2,26 kr. 2,17 kr. 2,10 kr. 1,96 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	2.8 V	150 mA	1 Output	Positive	150 uA		Fixed	- 40 C	+ 125 C	400 uV	LD3985	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 500 mA ultra-low dropout linear regulator with bias supply LD56050DPU105R STMicroelectronics 1: 2,44 kr. 294In Stock	Mfr. Part No. LD56050DPU105R Mouser Part No 511-LD56050DPU105R	STMicroelectronics	LDO Voltage Regulators 500 mA ultra-low dropout linear regulator with bias supply Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	294In Stock	Cut Tape 2,44 kr. 1,70 kr. 1,51 kr. 1,31 kr. Reel 1,03 kr. View 1,21 kr. 1,15 kr. 1,10 kr. 0,933 kr.	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-4	1.05 V	500 mA	1 Output	Positive	27 uA		Fixed	- 40 C	+ 85 C	80 mV	LD56050	Reel, Cut Tape
LDO Voltage Regulators 300 mA very low dropout linear regulator IC LD59030DTPU25R STMicroelectronics 1: 1,99 kr. 961In Stock	Mfr. Part No. LD59030DTPU25R Mouser Part No 511-LD59030DTPU25R	STMicroelectronics	LDO Voltage Regulators 300 mA very low dropout linear regulator IC Learn More about STMicroelectronics stm ld59030 regulators	Datasheet	961In Stock	Cut Tape 1,99 kr. 1,40 kr. 1,22 kr. 1,13 kr. View Reel 0,91 kr. 1,07 kr. 0,962 kr. 0,925 kr. 0,91 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	2.5 V	300 mA	1 Output	Positive	28 uA	75 dB	Fixed	- 40 C	+ 125 C	135 mV	LD59030	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA very low dropout linear regulator IC LD59030DTPU28R STMicroelectronics 1: 2,31 kr. 3.850In Stock	Mfr. Part No. LD59030DTPU28R Mouser Part No 511-LD59030DTPU28R	STMicroelectronics	LDO Voltage Regulators 300 mA very low dropout linear regulator IC Learn More about STMicroelectronics stm ld59030 regulators	Datasheet	3.850In Stock	Cut Tape 2,31 kr. 1,59 kr. 1,42 kr. 1,22 kr. View Reel 0,895 kr. 1,13 kr. 1,07 kr. 1,03 kr. 0,97 kr. 0,895 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	2.8 V	300 mA	1 Output	Positive	28 uA	75 dB	Fixed	- 40 C	+ 125 C	135 mV	LD59030	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA very low dropout linear regulator IC LD59030DTPU30R STMicroelectronics 1: 2,63 kr. 17In Stock	Mfr. Part No. LD59030DTPU30R Mouser Part No 511-LD59030DTPU30R	STMicroelectronics	LDO Voltage Regulators 300 mA very low dropout linear regulator IC Learn More about STMicroelectronics stm ld59030 regulators	Datasheet	17In Stock	Cut Tape 2,63 kr. 1,83 kr. 1,63 kr. 1,40 kr. View Reel 0,903 kr. 1,30 kr. 1,23 kr. 1,18 kr. 1,12 kr. 0,903 kr. MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	DFN-4	3 V	300 mA	1 Output	Positive	305 uA	75 dB	Fixed	- 40 C	+ 125 C	155 mV	LD59030	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120C08R STMicroelectronics 1: 2,31 kr. 2.570In Stock	Mfr. Part No. LDK120C08R Mouser Part No 511-LDK120C08R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	2.570In Stock	Cut Tape 2,31 kr. 1,62 kr. 1,45 kr. 1,27 kr. Reel 1,01 kr. View 1,18 kr. 1,13 kr. 1,10 kr. 0,962 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	800 mV	200 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	150 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120C15R STMicroelectronics 1: 2,44 kr. 2.332In Stock	Mfr. Part No. LDK120C15R Mouser Part No 511-LDK120C15R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	2.332In Stock	Cut Tape 2,44 kr. 1,69 kr. 1,51 kr. 1,31 kr. View Reel 0,962 kr. 1,21 kr. 1,14 kr. 1,13 kr. 0,962 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	1.5 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120C25R STMicroelectronics 1: 2,82 kr. 1.824In Stock	Mfr. Part No. LDK120C25R Mouser Part No 511-LDK120C25R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	1.824In Stock	Cut Tape 2,82 kr. 1,95 kr. 1,74 kr. 1,49 kr. View Reel 0,962 kr. 1,39 kr. 1,31 kr. 1,26 kr. 0,962 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	2.5 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120C31R STMicroelectronics 1: 2,76 kr. 3.000In Stock	Mfr. Part No. LDK120C31R Mouser Part No 511-LDK120C31R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	3.000In Stock	Cut Tape 2,76 kr. 1,95 kr. 1,74 kr. 1,49 kr. View Reel 0,955 kr. 1,39 kr. 1,31 kr. 1,26 kr. 0,955 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	3.1 V	200 mA	1 Output	Positive	50 uA		Fixed	- 40 C	+ 125 C	150 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA current very low noise LDO LDK120C32R STMicroelectronics 1: 2,50 kr. 1.545In Stock	Mfr. Part No. LDK120C32R Mouser Part No 511-LDK120C32R	STMicroelectronics	LDO Voltage Regulators 200mA current very low noise LDO Learn More about STMicroelectronics stm ldk120c regulator	Datasheet	1.545In Stock	Cut Tape 2,50 kr. 1,75 kr. 1,56 kr. 1,34 kr. View Reel 1,06 kr. 1,24 kr. 1,18 kr. 1,16 kr. 1,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	3.2 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 200 mA low quiescent current very low noise LDO LDK120M08R STMicroelectronics 1: 2,44 kr. 2.218In Stock	Mfr. Part No. LDK120M08R Mouser Part No 511-LDK120M08R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	2.218In Stock	Cut Tape 2,44 kr. 1,72 kr. 1,51 kr. 1,32 kr. Reel 1,01 kr. View 1,22 kr. 1,16 kr. 1,10 kr. 0,97 kr.	Min.: 1 Mult.: 1 : 3.000	SMD/SMT		800 mV	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M11R STMicroelectronics 1: 2,05 kr. 2.733In Stock	Mfr. Part No. LDK120M11R Mouser Part No 511-LDK120M11R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	2.733In Stock	Cut Tape 2,05 kr. 1,48 kr. 1,34 kr. 1,17 kr. View Reel 0,918 kr. 1,10 kr. 1,09 kr. 0,918 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.1 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent Very low noise LDO LDK120M12R STMicroelectronics 1: 2,37 kr. 480In Stock	Mfr. Part No. LDK120M12R Mouser Part No 511-LDK120M12R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	480In Stock	Cut Tape 2,37 kr. 1,69 kr. 1,54 kr. 1,35 kr. Reel 1,03 kr. View 1,27 kr. 1,22 kr. 1,17 kr. 1,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.2 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO LDK120M29R STMicroelectronics 1: 2,44 kr. 1.695In Stock	Mfr. Part No. LDK120M29R Mouser Part No 511-LDK120M29R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	1.695In Stock	Cut Tape 2,44 kr. 2,42 kr. 1,63 kr. 1,52 kr. View Reel 0,94 kr. 1,42 kr. 1,32 kr. 1,11 kr. 0,94 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	2.9 V	200 mA	1 Output	Positive	50 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120M31R STMicroelectronics 1: 2,50 kr. 83In Stock	Mfr. Part No. LDK120M31R Mouser Part No 511-LDK120M31R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	83In Stock	Cut Tape 2,50 kr. 1,74 kr. 1,54 kr. 1,34 kr. Reel 1,05 kr. View 1,23 kr. 1,17 kr. 1,13 kr. 1,03 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3.1 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO LDK120PU08R STMicroelectronics 1: 2,44 kr. 3.000In Stock	Mfr. Part No. LDK120PU08R Mouser Part No 511-LDK120PU08R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	3.000In Stock	Cut Tape 2,44 kr. 1,69 kr. 1,51 kr. 1,31 kr. View Reel 0,977 kr. 1,21 kr. 1,14 kr. 0,977 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	800 mV	200 mA	1 Output	Positive	50 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO LDK120PU12R STMicroelectronics 1: 2,82 kr. 2.850In Stock	Mfr. Part No. LDK120PU12R Mouser Part No 511-LDK120PU12R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	2.850In Stock	Cut Tape 2,82 kr. 1,95 kr. 1,74 kr. 1,49 kr. View Reel 1,06 kr. 1,39 kr. 1,31 kr. 1,26 kr. 1,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	1.2 V	200 mA	1 Output	Positive	50 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO LDK120PU29R STMicroelectronics 1: 2,82 kr. 2.961In Stock	Mfr. Part No. LDK120PU29R Mouser Part No 511-LDK120PU29R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	2.961In Stock	Cut Tape 2,82 kr. 1,90 kr. 1,82 kr. 1,75 kr. Reel 1,07 kr. View 1,66 kr. 1,49 kr. 1,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	2.9 V	200 mA	1 Output	Positive	50 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV	LDK120	Reel, Cut Tape, MouseReel