LDO Voltage Regulators – Mouser Chile

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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 (CLP) 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: $1.109 73.475In Stock	Mfr. Part # LD39100PUR Mouser Part # 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	73.475In Stock	Cut Tape $1.109 $865 $737 $664 Reel $531 View $626 $602 $581 $524 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: $527 181.023In Stock	Mfr. Part # LDK320AM50R Mouser Part # 511-LDK320AM50R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and high PSRR voltage regulator Learn More about STMicroelectronics stm ldk320 regulators	Datasheet	181.023In Stock	Cut Tape $527 $348 $311 $268 View Reel $232 $250 $238 $233 $232 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 5.0V 1.5A Positive L4940V5 STMicroelectronics 1: $2.426 2.507In Stock	Mfr. Part # L4940V5 Mouser Part # 511-L4940V5	STMicroelectronics	LDO Voltage Regulators 5.0V 1.5A Positive Learn More about STMicroelectronics stm standard products	Datasheet	2.507In Stock	$2.426 $1.834 $1.548 $1.416 View $1.361 $1.285 $1.230	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: $802 16.786In Stock	Mfr. Part # LD39015M18R Mouser Part # 511-LD39015M18R	STMicroelectronics	LDO Voltage Regulators IC Regulator LN 150MA, 1.8V Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	16.786In Stock	Cut Tape $802 $605 $545 $477 Reel $365 View $445 $425 $410 $358 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
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop LD39150DT25-R STMicroelectronics 1: $1.581 11.064In Stock	Mfr. Part # LD39150DT25-R Mouser Part # 511-LD39150DT25-R	STMicroelectronics	LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	11.064In Stock	Cut Tape $1.581 $1.142 $1.033 $913 View Reel $700 $855 $821 $785 $700 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	TO-252-3	2.5 V	1.5 A	1 Output	Positive	2.5 mA		Fixed	- 40 C	+ 125 C	40 mV		LD39150	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 5.0V 1.0A Positive L4941BDT-TR STMicroelectronics 1: $1.856 4.011In Stock	Mfr. Part # L4941BDT-TR Mouser Part # 511-L4941BDT-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 1.0A Positive Learn More about STMicroelectronics stm standard products	Datasheet	4.011In Stock	Cut Tape $1.856 $1.372 $1.252 $1.109 View Reel $865 $1.040 $1.000 $995 $865 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: $955 4.995In Stock	Mfr. Part # LD39050PU25R Mouser Part # 511-LD39050PU25R	STMicroelectronics	LDO Voltage Regulators 2.5V 500mA ULTRA LDO Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	4.995In Stock	Cut Tape $955 $735 $679 $617 View Reel $513 $586 $567 $552 $513 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: $428 11.634In Stock	Mfr. Part # LDK220PU33R Mouser Part # 511-LDK220PU33R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current and low noise LDO Learn More about STMicroelectronics stm ldk220 regulator	Datasheet	11.634In Stock	Cut Tape $428 $294 $262 $226 Reel $171 View $210 $200 $191 $166 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: $472 29.510In Stock	Mfr. Part # LDK320AM120R Mouser Part # 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 $472 $348 $311 $268 View Reel $231 $247 $235 $232 $231 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 300mA current Linear Reg IC LD39130SJ18R STMicroelectronics 1: $769 17.272In Stock	Mfr. Part # LD39130SJ18R Mouser Part # 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 $769 $585 $541 $472 View Reel $360 $440 $421 $404 $386 $360 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: $329 14.482In Stock	Mfr. Part # LDK130M08R Mouser Part # 511-LDK130M08R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130m regulator	Datasheet	14.482In Stock	Cut Tape $329 $240 $218 $195 View Reel $165 $183 $177 $171 $165 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 3.3V 0.25A Positive L4931ABDT33-TR STMicroelectronics 1: $1.197 3.650In Stock	Mfr. Part # L4931ABDT33-TR Mouser Part # 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 $1.197 $919 $849 $771 View Reel $668 $736 $715 $698 $668 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: $878 13.525In Stock	Mfr. Part # LD39015M33R Mouser Part # 511-LD39015M33R	STMicroelectronics	LDO Voltage Regulators 150mA Voltage Reg. Lo-quiescnt Lo-noise Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	13.525In Stock	Cut Tape $878 $616 $552 $482 View Reel $411 $449 $429 $412 $411 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: $1.372 21.427In Stock	Mfr. Part # LD39100PURY Mouser Part # 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 $1.372 $1.001 $907 $806 View Reel $674 $740 $720 $704 $674 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: $417 10.211In Stock	Mfr. Part # LDK120DM33R Mouser Part # 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 $417 $290 $258 $223 View Reel $173 $206 $195 $188 $173 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: $516 6.726In Stock	Mfr. Part # LDL112PV18R Mouser Part # 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 $516 $399 $369 $327 Reel $324 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 IC Regulator LN 150MA, 2.5V LD39015M25R STMicroelectronics 1: $878 13.424In Stock	Mfr. Part # LD39015M25R Mouser Part # 511-LD39015M25R	STMicroelectronics	LDO Voltage Regulators IC Regulator LN 150MA, 2.5V Learn More about STMicroelectronics stm ultra low dropout ldos	Datasheet	13.424In Stock	Cut Tape $878 $616 $552 $482 Reel $384 View $449 $429 $412 $383 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 300mA current Linear Reg IC LD39130SJ12R STMicroelectronics 1: $834 6.931In Stock	Mfr. Part # LD39130SJ12R Mouser Part # 511-LD39130SJ12R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	6.931In Stock	Cut Tape $834 $597 $537 $470 View Reel $358 $438 $419 $403 $386 $358 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: $944 6.773In Stock	Mfr. Part # LD39130SJ33R Mouser Part # 511-LD39130SJ33R	STMicroelectronics	LDO Voltage Regulators 300mA current Linear Reg IC Learn More about STMicroelectronics stm ld39130s voltage regulator	Datasheet	6.773In Stock	Cut Tape $944 $669 $602 $527 View Reel $412 $492 $470 $453 $445 $412 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: $1.834 3.219In Stock	Mfr. Part # LDCL015M33R Mouser Part # 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 $1.834 $1.394 $1.219 $1.080 Reel $905 View $1.016 $977 $965 $892 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: $428 10.449In Stock	Mfr. Part # LDK220PU50R Mouser Part # 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 $428 $294 $262 $226 Reel $168 View $210 $200 $191 $160 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: $1.109 4.363In Stock	Mfr. Part # ST1L08PUR Mouser Part # 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 $1.109 $798 $720 $635 View Reel $481 $594 $569 $553 $481 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 5.0V 0.25A Positive L4931ABD50-TR STMicroelectronics 1: $1.482 3.907In Stock	Mfr. Part # L4931ABD50-TR Mouser Part # 511-L4931ABD50-TR	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	3.907In Stock	Cut Tape $1.482 $1.077 $976 $865 View Reel $668 $811 $780 $749 $668 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: $1.021 4.921In Stock	Mfr. Part # L4931CZ50-AP Mouser Part # 511-L4931CZ50-AP	STMicroelectronics	LDO Voltage Regulators 5.0V 0.25A Positive Learn More about STMicroelectronics stm standard products	Datasheet	4.921In Stock	$1.021 $741 $665 $581 Reel $428 View $540 $516 $496 $427	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: $1.263 3.490In Stock	Mfr. Part # LD39150PU-R Mouser Part # 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 $1.263 $974 $905 $828 View Reel $718 $791 $769 $752 $718 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