LDO Voltage Regulators – Mouser Japan

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Low Dropout (LDO) Regulators

STMicroelectronics Low Dropout (LDO) Linear Regulators deliver a stable and regulated output voltage. The LDOs simplify designs with few external components. Low dropout linear regulators provide the best cost-performance tradeoff.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 300mA Low Quiescent Crnt low noise LDO LDK130C32R STMicroelectronics 1: ¥56.5 2,862In Stock	Mfr. Part # LDK130C32R Mouser Part # 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 ¥56.5 ¥52.3 ¥48.7 ¥45 Reel ¥27.6 View ¥41.4 ¥34.2 ¥26.7 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: ¥96.3 1,877In Stock	Mfr. Part # LDK130M15RY Mouser Part # 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 ¥96.3 ¥67.1 ¥60 ¥52 Reel ¥35.4 View ¥48.3 ¥46 ¥44 ¥33.7 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: ¥58.1 2,963In Stock	Mfr. Part # LDK130PU08R Mouser Part # 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 ¥58.1 ¥47.5 ¥45 ¥40.9 Reel ¥29.1 View ¥37.7 ¥35.9 ¥34.4 ¥28.9 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: ¥56.5 2,975In Stock	Mfr. Part # LDK130PU10R Mouser Part # 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 ¥56.5 ¥39.9 ¥36 ¥33.9 Reel ¥28.6 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: ¥66.4 3,338In Stock	Mfr. Part # LDK130PU18R Mouser Part # 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 ¥66.4 ¥46.3 ¥41.7 ¥36.5 Reel ¥28.7 View ¥34.1 ¥32.4 ¥31.2 ¥27.2 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: ¥76.4 2,144In Stock	Mfr. Part # LDK130PU30R Mouser Part # 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 ¥76.4 ¥53.2 ¥47.3 ¥40.9 View Reel ¥28.9 ¥37.7 ¥35.9 ¥34.4 ¥28.9 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: ¥59.8 2,997In Stock	Mfr. Part # LDK130PU32R Mouser Part # 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 ¥59.8 ¥42.2 ¥37.9 ¥33.1 View Reel ¥25.9 ¥30.7 ¥29.4 ¥28.2 ¥25.9 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: ¥64.8 1,389In Stock	Mfr. Part # LDK220C27R Mouser Part # 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 ¥64.8 ¥44.8 ¥40 ¥34.5 Reel ¥26.9 View ¥31.9 ¥30.2 ¥29.1 ¥25.9 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: ¥74.7 2,498In Stock	Mfr. Part # LDK220C40R Mouser Part # 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 ¥74.7 ¥67.3 ¥60 ¥51.7 View Reel ¥26.4 ¥47.8 ¥45.3 ¥36.4 ¥26.4 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: ¥74.7 466In Stock	Mfr. Part # LDK220M32R Mouser Part # 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 ¥74.7 ¥51.7 ¥46 ¥39.7 Reel ¥26.7 View ¥36.7 ¥34.9 ¥29.1 ¥25.4 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: ¥64.8 2,970In Stock	Mfr. Part # LDK220PU40R Mouser Part # 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 ¥64.8 ¥44.8 ¥40 ¥34.5 View Reel ¥25.7 ¥31.9 ¥30.2 ¥25.7 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: ¥76.4 1,503In Stock	Mfr. Part # LDK320AM15R Mouser Part # 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 ¥76.4 ¥52.7 ¥47 ¥40.7 Reel ¥31.6 View ¥37.7 ¥35.9 ¥34.4 ¥30.2	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: ¥98 1,955In Stock	Mfr. Part # LDL112PU30R Mouser Part # 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 ¥98 ¥68.9 ¥61.8 ¥53.8 Reel ¥38.4 View ¥50 ¥47.7 ¥45.8 ¥36.5	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: ¥98 2,748In Stock	Mfr. Part # LDL112PV15R Mouser Part # 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 ¥98 ¥68.9 ¥61.8 ¥53.8 Reel ¥39.7 View ¥50 ¥47.7 ¥45.8 ¥38.9	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 250 mA ultra-low noise LDO LDLN025PU12R STMicroelectronics 1: ¥58.1 318In Stock	Mfr. Part # LDLN025PU12R Mouser Part # 511-LDLN025PU12R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	318In Stock	Cut Tape ¥58.1 ¥41.4 ¥37.2 ¥32.9 View Reel ¥24.4 ¥30.4 ¥28.9 ¥28.1 ¥27.2 ¥24.4 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN-4	1.2 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	120 mV		LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 250 mA ultra-low noise LDO LDLN025PU275R STMicroelectronics 1: ¥68.1 244In Stock NRND	Mfr. Part # LDLN025PU275R Mouser Part # 511-LDLN025PU275R NRND	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO	Datasheet	244In Stock	Cut Tape ¥68.1 ¥46.7 ¥41.5 ¥35.7 View Reel ¥28.2 ¥33.1 ¥31.4 ¥30.1 ¥28.4 ¥28.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN-4	2.75 V	250 mA	1 Output	Positive	250 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV		LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 3.3V 50mA Positive LD2980ABM33TR STMicroelectronics 1: ¥111.3 4,994On Order	Mfr. Part # LD2980ABM33TR Mouser Part # 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. #: LD2980ABM33TR Stock: 0 On Order: 1,994 Expected 6/14/2027 3,000 Expected 10/27/2027 Factory Lead-Time: 30 Weeks	Cut Tape ¥111.3 ¥76.6 ¥68.4 ¥60.8 View Reel ¥46.5 ¥56.6 ¥54 ¥52.5 ¥46.5 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: ¥56.5 5,990Expected 4/30/2027	Mfr. Part # LDK130PU33R Mouser Part # 511-LDK130PU33R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5,990Expected 4/30/2027	Cut Tape ¥56.5 ¥40.9 ¥37 ¥32.6 View Reel ¥28.9 ¥30.6 ¥29.2 ¥28.9 ¥28.9 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 50mA 3A Supply STLQ50C18R STMicroelectronics 1: ¥88 5,689On Order	Mfr. Part # STLQ50C18R Mouser Part # 511-STLQ50C18R	STMicroelectronics	LDO Voltage Regulators 50mA 3A Supply Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	5,689On Order	Cut Tape ¥88 ¥60.8 ¥54.1 ¥46.7 View Reel ¥38 ¥43.2 ¥41 ¥39.4 ¥38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.8 V	50 mA	1 Output	Positive	3 uA		Fixed	- 40 C	+ 150 C	400 mV		STLQ50	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA low quiescent current very low noise LDO STMicroelectronics LDK120C29R LDK120C29R STMicroelectronics 1: ¥73.1 2,825In Stock	Mfr. Part # LDK120C29R Mouser Part # 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 ¥73.1 ¥50.5 ¥45 ¥38.7 Reel ¥26.2 View ¥35.9 ¥34.1 ¥32.6 ¥25.9	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 200 mA very low quiescent current Linear regulator IC LD39020ADTPU28R STMicroelectronics 10,000: ¥24.4 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LD39020ADTPU28R Mouser Part # 511-LD39020ADTPU28R	STMicroelectronics	LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC Learn More about STMicroelectronics stm ld39020 regulator	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥24.4	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT		2.8 V	200 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	200 mV		LD39020	Reel
LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030DTPU18R STMicroelectronics 10,000: ¥24.3 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LD39030DTPU18R Mouser Part # 511-LD39030DTPU18R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥24.3	Min.: 10,000 Mult.: 10,000 : 10,000	SMD/SMT	DFN-4	1.8 V	300 mA	1 Output		130 uA	55 dB	Fixed	- 40 C	+ 125 C	330 mV		LD39030	Reel
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ41R STMicroelectronics 5,000: ¥61 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LD39130SJ41R Mouser Part # 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 ¥61	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
LDO Voltage Regulators 300 mA very low quiescent current Linear regulator IC with automatic Green mode LD39130SPU25R STMicroelectronics 5,000: ¥61 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # LD39130SPU25R Mouser Part # 511-LD39130SPU25R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current Linear regulator IC with automatic Green mode Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel ¥61	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	DFN-6	Adjustable	300 mA	1 Output	Positive	45 uA	70 dB	Adjustable	- 40 C	+ 125 C	300 mV		LD39130S	Reel
LDO Voltage Regulators 300 mA very low quiescent current Linear regulator IC with automatic Green mode LD39130SPU31R STMicroelectronics 5,000: ¥60.8 Non-Stocked Lead-Time 44 Weeks	Mfr. Part # LD39130SPU31R Mouser Part # 511-LD39130SPU31R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current Linear regulator IC with automatic Green mode Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	Non-Stocked Lead-Time 44 Weeks	Reel ¥60.8	Min.: 5,000 Mult.: 5,000 : 5,000	SMD/SMT	DFN-6	3.1 V	300 mA	1 Output	Positive		70 dB	Fixed	- 40 C	+ 125 C			LD39130S	Reel