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	Qualification	Series	Packaging
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120PU30R STMicroelectronics 1: 2,44 kr. 4.262In Stock	Mfr. Part No. LDK120PU30R Mouser Part No 511-LDK120PU30R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	4.262In Stock	Cut Tape 2,44 kr. 1,69 kr. 1,51 kr. 1,31 kr. View Reel 0,97 kr. 1,21 kr. 1,14 kr. 0,97 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	3 V	200 mA	1 Output	Positive	50 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 LDK120PU32R STMicroelectronics 1: 2,31 kr. 2.895In Stock	Mfr. Part No. LDK120PU32R Mouser Part No 511-LDK120PU32R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	2.895In Stock	Cut Tape 2,31 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	3.2 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 300mA current very low noise LDO LDK130C08R STMicroelectronics 1: 2,82 kr. 2.928In Stock	Mfr. Part No. LDK130C08R Mouser Part No 511-LDK130C08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2.928In Stock	Cut Tape 2,82 kr. 1,98 kr. 1,78 kr. 1,56 kr. Reel 1,07 kr. View 1,45 kr. 1,39 kr. 1,33 kr. 1,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	800 mV	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130C10R STMicroelectronics 1: 2,18 kr. 2.836In Stock	Mfr. Part No. LDK130C10R Mouser Part No 511-LDK130C10R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2.836In Stock	Cut Tape 2,18 kr. 1,77 kr. 1,66 kr. 1,54 kr. View Reel 1,01 kr. 1,43 kr. 1,20 kr. 1,01 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	1 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV LDK130C12R STMicroelectronics 1: 2,82 kr. 2.457In Stock	Mfr. Part No. LDK130C12R Mouser Part No 511-LDK130C12R	STMicroelectronics	LDO Voltage Regulators 300mA low Q LDO 1.9 to 5.5V 100mV Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2.457In Stock	Cut Tape 2,82 kr. 1,98 kr. 1,78 kr. 1,73 kr. Reel 1,00 kr. 0,977 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	1.2 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130C15R STMicroelectronics 1: 2,50 kr. 2.279In Stock	Mfr. Part No. LDK130C15R Mouser Part No 511-LDK130C15R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2.279In Stock	Cut Tape 2,50 kr. 1,59 kr. 1,45 kr. 1,35 kr. View Reel 0,977 kr. 1,24 kr. 1,16 kr. 0,977 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	1.5 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package LDK130C29R STMicroelectronics 1: 2,95 kr. 2.174In Stock	Mfr. Part No. LDK130C29R Mouser Part No 511-LDK130C29R	STMicroelectronics	LDO Voltage Regulators 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2.174In Stock	Cut Tape 2,95 kr. 2,05 kr. 1,83 kr. 1,58 kr. Reel 1,07 kr. View 1,45 kr. 1,39 kr. 1,33 kr. 1,05 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	2.9 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO LDK130C32R STMicroelectronics 1: 2,18 kr. 2.862In Stock	Mfr. Part No. LDK130C32R Mouser Part No 511-LDK130C32R	STMicroelectronics	LDO Voltage Regulators 300mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk130c regulator	Datasheet	2.862In Stock	Cut Tape 2,18 kr. 2,02 kr. 1,88 kr. 1,74 kr. Reel 1,07 kr. View 1,60 kr. 1,32 kr. 1,03 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	3.2 V	300 mA	1 Output	Positive	30 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package LDK130M15RY STMicroelectronics 1: 3,72 kr. 1.877In Stock	Mfr. Part No. LDK130M15RY Mouser Part No 511-LDK130M15RY	STMicroelectronics	LDO Voltage Regulators 300 mA low quiescent current very low noise LDO (automotive for SOT23-5L package Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	1.877In Stock	Cut Tape 3,72 kr. 2,59 kr. 2,31 kr. 2,01 kr. Reel 1,37 kr. View 1,87 kr. 1,78 kr. 1,70 kr. 1,31 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.5 V	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 300mA current very low noise LDO LDK130PU08R STMicroelectronics 1: 2,25 kr. 2.963In Stock	Mfr. Part No. LDK130PU08R Mouser Part No 511-LDK130PU08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2.963In Stock	Cut Tape 2,25 kr. 1,84 kr. 1,74 kr. 1,58 kr. Reel 1,13 kr. View 1,45 kr. 1,39 kr. 1,33 kr. 1,12 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	800 mV	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU10R STMicroelectronics 1: 2,18 kr. 2.975In Stock	Mfr. Part No. LDK130PU10R Mouser Part No 511-LDK130PU10R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2.975In Stock	Cut Tape 2,18 kr. 1,54 kr. 1,40 kr. 1,31 kr. Reel 1,10 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	1 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU18R STMicroelectronics 1: 2,57 kr. 3.338In Stock	Mfr. Part No. LDK130PU18R Mouser Part No 511-LDK130PU18R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	3.338In Stock	Cut Tape 2,57 kr. 1,79 kr. 1,61 kr. 1,41 kr. Reel 1,11 kr. View 1,31 kr. 1,25 kr. 1,21 kr. 1,05 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	1.8 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU30R STMicroelectronics 1: 2,95 kr. 2.144In Stock	Mfr. Part No. LDK130PU30R Mouser Part No 511-LDK130PU30R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2.144In Stock	Cut Tape 2,95 kr. 2,05 kr. 1,83 kr. 1,58 kr. View Reel 1,12 kr. 1,45 kr. 1,39 kr. 1,33 kr. 1,12 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	3 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU32R STMicroelectronics 1: 2,31 kr. 2.997In Stock	Mfr. Part No. LDK130PU32R Mouser Part No 511-LDK130PU32R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	2.997In Stock	Cut Tape 2,31 kr. 1,63 kr. 1,46 kr. 1,28 kr. View Reel 1,00 kr. 1,19 kr. 1,13 kr. 1,09 kr. 1,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	3.2 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220C27R STMicroelectronics 1: 2,50 kr. 1.389In Stock	Mfr. Part No. LDK220C27R Mouser Part No 511-LDK220C27R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	1.389In Stock	Cut Tape 2,50 kr. 1,73 kr. 1,54 kr. 1,34 kr. Reel 1,04 kr. View 1,23 kr. 1,17 kr. 1,13 kr. 1,00 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	2.7 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 low noise LDO LDK220C40R STMicroelectronics 1: 2,89 kr. 2.498In Stock	Mfr. Part No. LDK220C40R Mouser Part No 511-LDK220C40R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	2.498In Stock	Cut Tape 2,89 kr. 2,60 kr. 2,31 kr. 1,99 kr. View Reel 1,02 kr. 1,85 kr. 1,75 kr. 1,40 kr. 1,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-323-5	4 V	200 mA	1 Output	Positive	60 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK220	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220M32R STMicroelectronics 1: 2,89 kr. 466In Stock	Mfr. Part No. LDK220M32R Mouser Part No 511-LDK220M32R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	466In Stock	Cut Tape 2,89 kr. 1,99 kr. 1,78 kr. 1,54 kr. Reel 1,03 kr. View 1,42 kr. 1,35 kr. 1,13 kr. 0,985 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3.2 V	200 mA	1 Output	Positive	60 uA	50 dB	Fixed	- 40 C	+ 125 C	200 mV		LDK220	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and low noise LDO LDK220PU40R STMicroelectronics 1: 2,50 kr. 2.970In Stock	Mfr. Part No. LDK220PU40R Mouser Part No 511-LDK220PU40R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	2.970In Stock	Cut Tape 2,50 kr. 1,73 kr. 1,54 kr. 1,34 kr. View Reel 0,992 kr. 1,23 kr. 1,17 kr. 0,992 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	4 V	200 mA	1 Output				Adjustable	- 40 C	+ 125 C			LDK220	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator LDK320AM15R STMicroelectronics 1: 2,95 kr. 1.503In Stock	Mfr. Part No. LDK320AM15R Mouser Part No 511-LDK320AM15R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	1.503In Stock	Cut Tape 2,95 kr. 2,04 kr. 1,81 kr. 1,57 kr. Reel 1,22 kr. View 1,45 kr. 1,39 kr. 1,33 kr. 1,17 kr.	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.5 V	200 mA	1 Output	Positive	70 uA	88 dB	Fixed	- 40 C	+ 125 C	200 mV		LDK320	Reel, Cut Tape
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PU30R STMicroelectronics 1: 3,78 kr. 1.955In Stock	Mfr. Part No. LDL112PU30R Mouser Part No 511-LDL112PU30R	STMicroelectronics	LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection Learn More about STMicroelectronics stm ldl112 regulators	Datasheet	1.955In Stock	Cut Tape 3,78 kr. 2,66 kr. 2,39 kr. 2,08 kr. Reel 1,48 kr. View 1,93 kr. 1,84 kr. 1,77 kr. 1,41 kr.	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	3 V	1.2 A	1 Output	Positive	250 uA	57 dB	Fixed	- 40 C	+ 125 C	350 mV		LDL112	Reel, Cut Tape
LDO Voltage Regulators 1.2 A low quiescent current LDO with reverse current protection LDL112PV15R STMicroelectronics 1: 3,78 kr. 2.748In Stock	Mfr. Part No. LDL112PV15R Mouser Part No 511-LDL112PV15R	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	2.748In Stock	Cut Tape 3,78 kr. 2,66 kr. 2,39 kr. 2,08 kr. Reel 1,54 kr. View 1,93 kr. 1,84 kr. 1,77 kr. 1,50 kr.	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	1.5 V	1.2 A	1 Output	Positive	250 uA	57 dB	Fixed	- 40 C	+ 125 C	300 mV		LDL112	Reel, Cut Tape
LDO Voltage Regulators 3.3V 50mA Positive LD2980ABM33TR STMicroelectronics 1: 4,30 kr. 4.994On Order	Mfr. Part No. LD2980ABM33TR Mouser Part No 511-LD2980ABM33	STMicroelectronics	LDO Voltage Regulators 3.3V 50mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	4.994On Order On Order Ship Dates Mfr. No: LD2980ABM33TR Stock: 0 On Order: 1.994 Expected 14/06/2027 3.000 Expected 27/10/2027 Factory Lead Time: 30 Weeks	Cut Tape 4,30 kr. 2,95 kr. 2,64 kr. 2,35 kr. View Reel 1,80 kr. 2,19 kr. 2,09 kr. 2,03 kr. 1,80 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	3.3 V	50 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	7 mV		LD2980	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130PU33R STMicroelectronics 1: 2,18 kr. 5.990Expected 30/04/2027	Mfr. Part No. LDK130PU33R Mouser Part No 511-LDK130PU33R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5.990Expected 30/04/2027	Cut Tape 2,18 kr. 1,58 kr. 1,43 kr. 1,26 kr. View Reel 1,12 kr. 1,18 kr. 1,13 kr. 1,12 kr. 1,12 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	3.3 V	300 mA	1 Output	Positive	30 uA	55 dB	Fixed	- 40 C	+ 125 C	100 mV		LDK130	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO STMicroelectronics LDK120C29R LDK120C29R STMicroelectronics 1: 2,82 kr. 2.825In Stock	Mfr. Part No. LDK120C29R Mouser Part No 511-LDK120C29R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	2.825In Stock	Cut Tape 2,82 kr. 1,95 kr. 1,74 kr. 1,49 kr. Reel 1,01 kr. View 1,39 kr. 1,31 kr. 1,26 kr. 1,00 kr.	Min.: 1 Mult.: 1 : 3.000	SMD/SMT		2.9 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK120	Reel, Cut Tape
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ41R STMicroelectronics 5.000: 2,36 kr. Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. LD39130SJ41R Mouser Part No 511-LD39130SJ41R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 2,36 kr.	Min.: 5.000 Mult.: 5.000 : 5.000	SMD/SMT	FlipChip-4	4.1 V	300 mA	1 Output			70 dB	Fixed	- 40 C	+ 125 C	300 mV		LD39130S	Reel