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: $1.037 69.099In 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	69.099In Stock	Cut Tape $1.037 $824 $736 $655 Reel $554 View $615 $597 $584 $543 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 3.3V 0.25A Positive L4931ABDT33-TR STMicroelectronics 1: $1.208 3.640In 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	3.640In Stock	Cut Tape $1.208 $970 $840 $772 View Reel $703 $743 $726 $717 $703 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: $911 12.766In 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	12.766In Stock	Cut Tape $911 $654 $573 $518 View Reel $416 $466 $464 $447 $416 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: $1.424 21.414In 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	21.414In Stock	Cut Tape $1.424 $1.033 $936 $832 Reel $701 View $763 $743 $727 $700 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: $433 7.378In 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	7.378In Stock	Cut Tape $433 $301 $268 $231 Reel $171 View $214 $203 $195 $169 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: $513 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 $513 $409 $383 $333 View Reel $294 $309 $294 $294 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, 1.8V LD39015M18R STMicroelectronics 1: $809 12.766In 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	12.766In Stock	Cut Tape $809 $628 $565 $494 Reel $369 View $461 $441 $425 $362 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: $1.641 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 $1.641 $1.185 $1.072 $948 Reel $774 View $887 $852 $815 $759 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 0.25A Positive L4931CZ50-AP STMicroelectronics 1: $1.048 4.513In 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	4.513In Stock	$1.048 $769 $690 $603 Reel $425 View $561 $535 $515 $422	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: $1.185 3.437In 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	3.437In Stock	Cut Tape $1.185 $949 $891 $827 View Reel $727 $796 $778 $769 $727 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: $695 4.590In Stock	Mfr. Part # LDS3985M18R Mouser Part # 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 $695 $535 $496 $456 Reel $407 View $436 $425 $418 $406 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 2.5V 500mA ULTRA LDO LD39050PU25R STMicroelectronics 1: $911 4.974In 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	4.974In Stock	Cut Tape $911 $725 $677 $624 View Reel $521 $597 $579 $566 $521 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: $444 11.488In 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	11.488In Stock	Cut Tape $444 $305 $272 $235 Reel $174 View $218 $207 $198 $169 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: $490 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 $490 $361 $336 $303 View Reel $240 $288 $247 $242 $240 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: $797 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 $797 $607 $562 $508 View Reel $374 $482 $466 $419 $401 $374 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: $308 14.412In 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	14.412In Stock	Cut Tape $308 $226 $207 $188 Reel $162 View $179 $173 $169 $161 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 IC Regulator LN 150MA, 2.5V LD39015M25R STMicroelectronics 1: $729 12.253In 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	12.253In Stock	Cut Tape $729 $540 $496 $447 Reel $399 View $423 $409 $400 $398 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: $866 6.884In 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	6.884In Stock	Cut Tape $866 $620 $557 $488 View Reel $365 $455 $435 $418 $401 $365 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 150mA Capless Ultra Low REG 50mV 100mA LDCL015M33R STMicroelectronics 1: $1.891 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 $1.891 $1.447 $1.253 $1.121 Reel $922 View $1.054 $1.014 $989 $921 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: $444 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 $444 $305 $272 $235 Reel $169 View $218 $207 $198 $156 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: $1.151 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 $1.151 $828 $747 $659 View Reel $499 $616 $590 $574 $499 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 very low noise LDO LDK130PU15R STMicroelectronics 1: $308 5.407In Stock	Mfr. Part # LDK130PU15R Mouser Part # 511-LDK130PU15R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5.407In Stock	Cut Tape $308 $224 $206 $187 Reel $186 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	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 300mA current very low noise LDO LDK130PU25R STMicroelectronics 1: $456 5.996In Stock	Mfr. Part # LDK130PU25R Mouser Part # 511-LDK130PU25R	STMicroelectronics	LDO Voltage Regulators 300mA current very low noise LDO Learn More about STMicroelectronics stm ldk130p regulator	Datasheet	5.996In Stock	Cut Tape $456 $314 $280 $242 Reel $180 View $224 $213 $204 $177 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	DFN-6	2.5 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 200 mA low quiescent current very low noise LDO LDK120M10R STMicroelectronics 1: $433 5.130In Stock	Mfr. Part # LDK120M10R Mouser Part # 511-LDK120M10R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent current very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	5.130In Stock	Cut Tape $433 $301 $268 $231 Reel $171 View $214 $203 $195 $170 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1 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 Very low noise LDO LDK120M18R STMicroelectronics 1: $433 8.375In Stock	Mfr. Part # LDK120M18R Mouser Part # 511-LDK120M18R	STMicroelectronics	LDO Voltage Regulators 200 mA low quiescent Very low noise LDO Learn More about STMicroelectronics stm ldk120m regulator	Datasheet	8.375In Stock	Cut Tape $433 $300 $267 $230 Reel $171 View $213 $203 $194 $158 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOT-23-5	1.8 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	100 mV		LDK120	Reel, Cut Tape, MouseReel