LDO Voltage Regulators – Mouser Ecuador

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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 (USD) 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: $0.84 68,714In 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	68,714In Stock	Cut Tape $0.84 $0.699 $0.623 $0.557 Reel $0.476 View $0.525 $0.512 $0.503 $0.467 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 1.2 A High PSRR low dropout linear voltage regulator LDL1117S33R STMicroelectronics 1: $0.74 752,591In Stock	Mfr. Part # LDL1117S33R Mouser Part # 511-LDL1117S33R	STMicroelectronics	LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator Learn More about STMicroelectronics stm ldl1117 regulators	Datasheet	752,591In Stock	Cut Tape $0.74 $0.529 $0.476 $0.417 View Reel $0.30 $0.372 $0.358 $0.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOT-223-4	3.3 V	1.2 A	1 Output	Positive	250 uA		Fixed	- 40 C	+ 125 C	350 mV		LDL1117	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current Linear Reg IC LD39130SJ18R STMicroelectronics 1: $0.67 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 $0.67 $0.528 $0.493 $0.452 View Reel $0.342 $0.431 $0.418 $0.368 $0.352 $0.342 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 1.8V 0.15A Ultra Low LD3985M18R STMicroelectronics 1: $0.58 4,562In Stock	Mfr. Part # LD3985M18R Mouser Part # 511-LD3985M18R	STMicroelectronics	LDO Voltage Regulators 1.8V 0.15A Ultra Low Learn More about STMicroelectronics stm standard products	Datasheet	4,562In Stock	Cut Tape $0.58 $0.452 $0.421 $0.388 View Reel $0.348 $0.372 $0.363 $0.355 $0.348 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.8 V	150 mA	1 Output	Positive	150 uA		Fixed	- 40 C	+ 125 C	400 uV		LD3985	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300mA current very low noise LDO LDK130M08R STMicroelectronics 1: $0.25 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 $0.25 $0.188 $0.174 $0.159 Reel $0.142 View $0.152 $0.148 $0.144 $0.141 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 250 mA ultra-low noise LDO LDLN025PU30R STMicroelectronics 1: $0.27 10,868In Stock	Mfr. Part # LDLN025PU30R Mouser Part # 511-LDLN025PU30R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	10,868In Stock	Cut Tape $0.27 $0.204 $0.189 $0.171 View Reel $0.148 $0.164 $0.159 $0.155 $0.151 $0.148 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	DFN-4	3 V	250 mA	1 Output	Positive	250 uA	60 dB	Fixed	- 40 C	+ 125 C	250 mV		LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 2.5V 500mA ULTRA LDO LD39050PU25R STMicroelectronics 1: $0.80 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 $0.80 $0.636 $0.594 $0.548 View Reel $0.457 $0.524 $0.508 $0.497 $0.457 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: $0.39 11,492In 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	11,492In Stock	Cut Tape $0.39 $0.268 $0.239 $0.206 Reel $0.153 View $0.191 $0.182 $0.174 $0.148 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: $0.41 29,470In 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	29,470In Stock	Cut Tape $0.41 $0.317 $0.299 $0.275 View Reel $0.207 $0.263 $0.217 $0.212 $0.207 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 250 mA ultra-low noise LDO LDLN025M25R STMicroelectronics 1: $0.29 26,430In Stock	Mfr. Part # LDLN025M25R Mouser Part # 511-LDLN025M25R	STMicroelectronics	LDO Voltage Regulators 250 mA ultra-low noise LDO Learn More about STMicroelectronics stm ldln025 ldos	Datasheet	26,430In Stock	Cut Tape $0.29 $0.217 $0.20 $0.181 View Reel $0.149 $0.172 $0.167 $0.163 $0.149 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	2.5 V	250 mA	1 Output	Positive	12 uA	80 dB	Fixed	- 40 C	+ 125 C	120 mV		LDLN025	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 3.3V 0.25A Positive L4931ABDT33-TR STMicroelectronics 1: $1.04 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 $1.04 $0.832 $0.778 $0.719 Reel $0.638 View $0.689 $0.668 $0.655 $0.631 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 1 A low quiescent current low noise voltage regulator LD39100PURY STMicroelectronics 1: $1.17 21,398In 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	21,398In Stock	Cut Tape $1.17 $0.874 $0.791 $0.71 Reel $0.615 View $0.67 $0.666 $0.653 $0.614 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 Ultralow drop BICMOS Volt REG 2.5V to 6V LD39150PU-R STMicroelectronics 1: $0.99 3,378In 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	3,378In Stock	Cut Tape $0.99 $0.813 $0.767 $0.716 Reel $0.638 View $0.692 $0.683 $0.675 $0.633 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: $0.58 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 $0.58 $0.457 $0.425 $0.393 View Reel $0.352 $0.378 $0.369 $0.362 $0.352 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 300mA current Linear Reg IC LD39130SJ12R STMicroelectronics 1: $0.76 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 $0.76 $0.544 $0.489 $0.428 View Reel $0.32 $0.399 $0.382 $0.367 $0.352 $0.32 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: $1.65 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 $1.65 $1.27 $1.10 $0.984 Reel $0.809 View $0.925 $0.89 $0.868 $0.804 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: $0.39 10,329In 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	10,329In Stock	Cut Tape $0.39 $0.268 $0.239 $0.206 Reel $0.148 View $0.191 $0.182 $0.175 $0.14 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 IC Regulator LN 150MA, 2.5V LD39015M25R STMicroelectronics 1: $0.66 12,150In 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	12,150In Stock	Cut Tape $0.66 $0.516 $0.479 $0.438 Reel $0.334 View $0.414 $0.40 $0.389 $0.329 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 Lo Drop Noise BiCMOS 300mA Volt Reg LDS3985M30R STMicroelectronics 1: $0.92 5,138In Stock	Mfr. Part # LDS3985M30R Mouser Part # 511-LDS3985M30R	STMicroelectronics	LDO Voltage Regulators Lo Drop Noise BiCMOS 300mA Volt Reg Learn More about STMicroelectronics stm standard products	Datasheet	5,138In Stock	Cut Tape $0.92 $0.658 $0.593 $0.522 Reel $0.40 View $0.487 $0.467 $0.452 $0.396 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23-5	3 V	300 mA	1 Output	Positive	150 uA		Fixed	- 40 C	+ 125 C	400 uV		LDS3985	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator LD39100PU12RY STMicroelectronics 1: $1.30 20,493In Stock	Mfr. Part # LD39100PU12RY Mouser Part # 511-LD39100PU12RY	STMicroelectronics	LDO Voltage Regulators 1 A low quiescent current low noise voltage regulator Learn More about STMicroelectronics stm ld39100 regulators	Datasheet	20,493In Stock	Cut Tape $1.30 $0.94 $0.849 $0.752 Reel $0.586 View $0.706 $0.678 $0.658 $0.564 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.2 V	1 A	1 Output	Positive	200 uA		Fixed	- 40 C	+ 125 C	200 mV	AEC-Q100	LD39100	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Bicmos Vltg Regulatr Ultra Lo Drop LD39150DT25-R STMicroelectronics 1: $1.44 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 $1.44 $1.04 $0.941 $0.832 Reel $0.644 View $0.779 $0.748 $0.715 $0.635 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 HIGH VOLTAGE 85 mA LDO LIN REG ST715MR STMicroelectronics 1: $0.62 40,699In Stock	Mfr. Part # ST715MR Mouser Part # 511-ST715MR	STMicroelectronics	LDO Voltage Regulators HIGH VOLTAGE 85 mA LDO LIN REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	40,699In Stock	Cut Tape $0.62 $0.46 $0.422 $0.359 Reel $0.317 View $0.345 $0.335 $0.328 $0.313 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	1.2 V to 5 V	85 mA	1 Output	Positive	3.8 uA		Adjustable	- 40 C	+ 125 C	500 mV		ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 3.0V 100mA Positive LD2981ABM30TR STMicroelectronics 1: $0.78 2,290In Stock	Mfr. Part # LD2981ABM30TR Mouser Part # 511-LD2981ABM30	STMicroelectronics	LDO Voltage Regulators 3.0V 100mA Positive Learn More about STMicroelectronics stm standard products	Datasheet	2,290In Stock	Cut Tape $0.78 $0.549 $0.493 $0.432 Reel $0.311 View $0.402 $0.385 $0.357 $0.307 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3 V	100 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	1 mV		LD2981	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO LDK120PU-R STMicroelectronics 1: $0.38 6,000In Stock	Mfr. Part # LDK120PU-R Mouser Part # 511-LDK120PU-R	STMicroelectronics	LDO Voltage Regulators 200mA Low Quiescent Crnt low noise LDO Learn More about STMicroelectronics stm ldk120p regulator	Datasheet	6,000In Stock	Cut Tape $0.38 $0.264 $0.235 $0.203 Reel $0.141 View $0.188 $0.178 $0.171 $0.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable	200 mA	1 Output	Positive	100 uA		Adjustable	- 40 C	+ 125 C	100 mV		LDK120	Reel, Cut Tape, MouseReel
LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo LDS3985M25R STMicroelectronics 1: $0.82 2,836In Stock	Mfr. Part # LDS3985M25R Mouser Part # 511-LDS3985M25R	STMicroelectronics	LDO Voltage Regulators BICMOS 300mA V Reg Ultra Lo Drop Lo Learn More about STMicroelectronics stm standard products	Datasheet	2,836In Stock	Cut Tape $0.82 $0.584 $0.526 $0.461 Reel $0.365 View $0.43 $0.412 $0.395 $0.361 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSOT-23-5	2.5 V	300 mA	1 Output	Positive	150 uA		Fixed	- 40 C	+ 125 C	400 uV		LDS3985	Reel, Cut Tape, MouseReel