LDO Voltage Regulators – Mouser Mexico

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Low Quiescent Current LDO Linear Regulators

STMicroelectronics Low Quiescent Current LDO Linear Regulators are optimized to operate with a drastically low quiescent current (I_Q). The I_Q is lower than or comparable to the average load current it supplies. This feature is necessary for power-budgeted applications, like battery-powered devices or green-compliant equipment with a long standby operation. This extends battery life and reduces the overall power consumption.

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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	Series	Packaging
LDO Voltage Regulators High input voltage, 85 mA LDO linear regulator ST715CR STMicroelectronics 1: $0.845 8,498In Stock	Mfr. Part # ST715CR Mouser Part # 511-ST715CR	STMicroelectronics	LDO Voltage Regulators High input voltage, 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	8,498In Stock	Cut Tape $0.845 $0.646 $0.547 $0.482 Reel $0.386 View $0.452 $0.434 $0.417 $0.378 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	Adjustable	85 mA	1 Output	Positive	3.8 uA		Adjustable	- 40 C	+ 125 C	500 mV	ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030ADTPU12R STMicroelectronics 1: $0.481 38,456In Stock	Mfr. Part # LD39030ADTPU12R Mouser Part # 511-LD39030ADTPU12R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	38,456In Stock	Cut Tape $0.481 $0.325 $0.286 $0.244 View Reel $0.169 $0.224 $0.212 $0.202 $0.19 $0.169 $0.169 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.2 V	300 mA	1 Output	Positive	20 uA	80 dB	Fixed	- 40 C	+ 125 C	300 mV	LD39030	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030ADTPU18R STMicroelectronics 1: $0.481 5,923In Stock	Mfr. Part # LD39030ADTPU18R Mouser Part # 511-LD39030ADTPU18R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	5,923In Stock	Cut Tape $0.481 $0.325 $0.286 $0.244 View Reel $0.155 $0.224 $0.212 $0.202 $0.19 $0.155 $0.155	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	1.8 V	300 mA	1 Output	Positive	130 uA	55 dB	Fixed	- 40 C	+ 125 C	330 mV	LD39030	Reel, Cut Tape
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715PU42R STMicroelectronics 1: $0.871 2,501In Stock	Mfr. Part # LDK715PU42R Mouser Part # 511-LDK715PU42R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	2,501In Stock	Cut Tape $0.871 $0.619 $0.555 $0.485 Reel $0.397 View $0.451 $0.432 $0.415 $0.386	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	4.2 V	85 mA	1 Output	Positive	5 uA	57 dB	Fixed	- 40 C	+ 125 C	500 mV	LDK715	Reel, Cut Tape
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715M50R STMicroelectronics 1: $0.897 14,249In Stock	Mfr. Part # LDK715M50R Mouser Part # 511-LDK715M50R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	14,249In Stock	Cut Tape $0.897 $0.629 $0.564 $0.493 Reel $0.389 View $0.459 $0.438 $0.421 $0.381 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	5 V	85 mA	1 Output	Positive	5 uA		Fixed	- 40 C	+ 125 C	500 mV	LDK715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG ST1L05APU33R STMicroelectronics 1: $1.55 3,174In Stock	Mfr. Part # ST1L05APU33R Mouser Part # 511-ST1L05APU33R	STMicroelectronics	LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	3,174In Stock	Cut Tape $1.55 $1.15 $1.05 $0.937 Reel $0.784 View $0.884 $0.853 $0.828 $0.751 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V	1.3 A	1 Output	Positive	500 uA		Fixed	0 C	+ 125 C	200 mV	ST1L05	Reel, Cut Tape, MouseReel
LDO Voltage Regulators BiCMOS VOLT REG LOW QUIESCENT ST1L05BPUR STMicroelectronics 1: $1.61 7,457In Stock 9,000Expected 10/8/2027	Mfr. Part # ST1L05BPUR Mouser Part # 511-ST1L05BPUR	STMicroelectronics	LDO Voltage Regulators BiCMOS VOLT REG LOW QUIESCENT Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	7,457In Stock 9,000Expected 10/8/2027	Cut Tape $1.61 $1.19 $1.08 $0.966 Reel $0.781 View $0.909 $0.883 $0.844 $0.766 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	1.195 V to 1.245 V	1.3 A	1 Output	Positive	650 uA	72 dB	Adjustable	0 C	+ 125 C	300 mV	ST1L05	Reel, Cut Tape, MouseReel
LDO Voltage Regulators HIGH VOLTAGE 85 mA LDO LIN REG ST715MR STMicroelectronics 1: $0.962 41,548In 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	41,548In Stock	Cut Tape $0.962 $0.684 $0.618 $0.536 Reel $0.446 View $0.508 $0.485 $0.467 $0.433 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 High Input Volt 85 mA LDO REG ST715PUR STMicroelectronics 1: $1.00 6,079In Stock	Mfr. Part # ST715PUR Mouser Part # 511-ST715PUR	STMicroelectronics	LDO Voltage Regulators High Input Volt 85 mA LDO REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	6,079In Stock	Cut Tape $1.00 $0.706 $0.634 $0.555 Reel $0.454 View $0.517 $0.495 $0.476 $0.442 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	1.2 V to 5 V	85 mA	1 Output	Positive	3.8 uA	62 dB	Adjustable	- 40 C	+ 125 C	500 mV	ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA ultra-low quiescent current LDO STLQ020J33R STMicroelectronics 1: $0.689 8,825In Stock	Mfr. Part # STLQ020J33R Mouser Part # 511-STLQ020J33R	STMicroelectronics	LDO Voltage Regulators 200 mA ultra-low quiescent current LDO Learn More about STMicroelectronics stm stlq020 regulators	Datasheet	8,825In Stock	Cut Tape $0.689 $0.481 $0.43 $0.374 View Reel $0.295 $0.347 $0.33 $0.317 $0.295 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	FlipChip-4	3.3 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	160 mV	STLQ020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 50mA Supply current Lo drop linear reg STLQ50C33R STMicroelectronics 1: $0.689 12,533In Stock 9,000On Order	Mfr. Part # STLQ50C33R Mouser Part # 511-STLQ50C33R	STMicroelectronics	LDO Voltage Regulators 50mA Supply current Lo drop linear reg Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	12,533In Stock 9,000On Order	Cut Tape $0.689 $0.476 $0.424 $0.365 Reel $0.293 View $0.338 $0.322 $0.309 $0.285 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.3 V	50 mA	1 Output	Positive	3 uA		Fixed	- 40 C	+ 150 C	400 mV	STLQ50	Reel, Cut Tape, MouseReel
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715M42R STMicroelectronics 1: $0.871 1,478In Stock	Mfr. Part # LDK715M42R Mouser Part # 511-LDK715M42R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	1,478In Stock	Cut Tape $0.871 $0.625 $0.55 $0.48 Reel $0.376 View $0.447 $0.426 $0.411 $0.368 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	4.2 V	85 mA	1 Output	Positive	5 uA		Fixed	- 40 C	+ 125 C	500 mV	LDK715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators High input voltage, 85 mA LDO linear regulator ST715C33R STMicroelectronics 1: $0.832 1,873In Stock 3,000Expected 5/14/2027	Mfr. Part # ST715C33R Mouser Part # 511-ST715C33R	STMicroelectronics	LDO Voltage Regulators High input voltage, 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	1,873In Stock 3,000Expected 5/14/2027	Cut Tape $0.832 $0.598 $0.541 $0.477 Reel $0.415 View $0.447 $0.433 $0.391 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	3.3 V	85 mA	1 Output	Positive	3.8 uA		Fixed	- 40 C	+ 125 C	500 mV	ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators HI INPUT VOLTAGE 85mA LDO LINEAR REG ST715M33R STMicroelectronics 1: $0.962 51In Stock 6,000Expected 8/6/2027	Mfr. Part # ST715M33R Mouser Part # 511-ST715M33R	STMicroelectronics	LDO Voltage Regulators HI INPUT VOLTAGE 85mA LDO LINEAR REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	51In Stock 6,000Expected 8/6/2027	Cut Tape $0.962 $0.676 $0.607 $0.53 View Reel $0.442 $0.493 $0.471 $0.452 $0.442 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	85 mA	1 Output	Positive	3.8 uA		Fixed	- 40 C	+ 125 C	500 mV	ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators High Input Volt 85 mA LDO REG ST715PU33R STMicroelectronics 1: $1.00 3,041In Stock	Mfr. Part # ST715PU33R Mouser Part # 511-ST715PU33R	STMicroelectronics	LDO Voltage Regulators High Input Volt 85 mA LDO REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	3,041In Stock	Cut Tape $1.00 $0.701 $0.629 $0.55 View Reel $0.426 $0.511 $0.489 $0.469 $0.426 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-8	3.3 V	85 mA	1 Output	Positive	3.8 uA		Fixed	- 40 C	+ 125 C	500 mV	ST715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA ultra-low quiescent current LDO STLQ020J18R STMicroelectronics 1: $0.624 5,530In Stock	Mfr. Part # STLQ020J18R Mouser Part # 511-STLQ020J18R	STMicroelectronics	LDO Voltage Regulators 200 mA ultra-low quiescent current LDO Learn More about STMicroelectronics stm stlq020 regulators	Datasheet	5,530In Stock	Cut Tape $0.624 $0.442 $0.398 $0.35 Reel $0.286 View $0.326 $0.312 $0.302 $0.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	FlipChip-4	1.8 V	200 mA	1 Output	Positive	100 uA	60 dB	Fixed	- 40 C	+ 125 C	160 mV	STLQ020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA ultra-low quiescent current LDO STLQ020J30R STMicroelectronics 1: $0.689 5,690In Stock	Mfr. Part # STLQ020J30R Mouser Part # 511-STLQ020J30R	STMicroelectronics	LDO Voltage Regulators 200 mA ultra-low quiescent current LDO Learn More about STMicroelectronics stm stlq020 regulators	Datasheet	5,690In Stock	Cut Tape $0.689 $0.48 $0.429 $0.373 Reel $0.30 View $0.346 $0.33 $0.317 $0.278 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	FlipChip-4	3 V	200 mA	1 Output	Positive	100 uA		Fixed	- 40 C	+ 125 C	160 mV	STLQ020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 200 mA ultra-low quiescent current LDO STLQ020PUR STMicroelectronics 1: $0.715 15In Stock 18,000Expected 7/2/2027	Mfr. Part # STLQ020PUR Mouser Part # 511-STLQ020PUR	STMicroelectronics	LDO Voltage Regulators 200 mA ultra-low quiescent current LDO Learn More about STMicroelectronics stm stlq020 regulators	Datasheet	15In Stock 18,000Expected 7/2/2027	Cut Tape $0.715 $0.504 $0.452 $0.394 View Reel $0.315 $0.365 $0.348 $0.335 $0.315 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	Adjustable	200 mA	1 Output	Positive	100 uA	60 dB	Adjustable	- 40 C	+ 125 C	160 mV	STLQ020	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 50mA Supply current Lo drop linear reg STLQ50C-R STMicroelectronics 1: $0.442 3,385In Stock	Mfr. Part # STLQ50C-R Mouser Part # 511-STLQ50C-R	STMicroelectronics	LDO Voltage Regulators 50mA Supply current Lo drop linear reg Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	3,385In Stock	Cut Tape $0.442 $0.333 $0.308 $0.28 View Reel $0.252 $0.265 $0.257 $0.254 $0.252 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	1.222 V to 11 V	50 mA	1 Output	Positive	3 uA		Adjustable	- 40 C	+ 150 C	400 mV	STLQ50	Reel, Cut Tape, MouseReel
LDO Voltage Regulators VOLTAGE REGULATOR STLQ50C25R STMicroelectronics 1: $0.65 3,361In Stock	Mfr. Part # STLQ50C25R Mouser Part # 511-STLQ50C25R	STMicroelectronics	LDO Voltage Regulators VOLTAGE REGULATOR Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	3,361In Stock	Cut Tape $0.65 $0.459 $0.411 $0.358 Reel $0.286 View $0.332 $0.316 $0.303 $0.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-323-5	2.5 V	50 mA	1 Output	Positive	3 uA		Fixed	- 40 C	+ 150 C	400 mV	STLQ50	Reel, Cut Tape, MouseReel
LDO Voltage Regulators High input voltage 85 mA LDO linear regulator LDK715M33R STMicroelectronics 1: $0.897 23,998On Order	Mfr. Part # LDK715M33R Mouser Part # 511-LDK715M33R	STMicroelectronics	LDO Voltage Regulators High input voltage 85 mA LDO linear regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	23,998On Order On Order Ship Dates Mfr. #: LDK715M33R Stock: 0 On Order: 14,998 Expected 11/23/2026 9,000 Expected 5/14/2027 Factory Lead-Time: 30 Weeks	Cut Tape $0.897 $0.629 $0.564 $0.493 View Reel $0.391 $0.459 $0.438 $0.421 $0.391 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	3.3 V	85 mA	1 Output	Positive	5 uA	57 dB	Fixed	- 40 C	+ 125 C	500 mV	LDK715	Reel, Cut Tape, MouseReel
LDO Voltage Regulators Low Quiescent BiCMOS Voltage Regulator ST1L05CPU33R STMicroelectronics 1: $1.68 12,759On Order	Mfr. Part # ST1L05CPU33R Mouser Part # 511-ST1L05CPU33R	STMicroelectronics	LDO Voltage Regulators Low Quiescent BiCMOS Voltage Regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	12,759On Order On Order Ship Dates Mfr. #: ST1L05CPU33R Stock: 0 On Order: 759 Expected 11/12/2026 6,000 Expected 11/17/2026 6,000 TBD Factory Lead-Time: 30 Weeks	Cut Tape $1.68 $1.23 $1.11 $0.982 View Reel $0.818 $0.919 $0.883 $0.865 $0.818 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DFN-6	3.3 V	1.3 A	2 Output	Positive	650 uA		Fixed	0 C	+ 125 C	300 mV	ST1L05	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 150mA Low Qui LN Reg 150mA 1.5, 5.5V 80mV LD39015J12R STMicroelectronics 1: $1.04 245In Stock	Mfr. Part # LD39015J12R Mouser Part # 511-LD39015J12R	STMicroelectronics	LDO Voltage Regulators 150mA Low Qui LN Reg 150mA 1.5, 5.5V 80mV Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	245In Stock	Cut Tape $1.04 $0.729 $0.654 $0.571 View Reel $0.447 $0.532 $0.508 $0.488 $0.468 $0.447 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	FlipChip-4	1.2 V	150 mA	1 Output	Positive	35 uA		Fixed	- 40 C	+ 125 C	90 mV	LD39015J	Reel, Cut Tape, MouseReel
LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030ADTPU28R STMicroelectronics 1: $0.481 3,682In Stock	Mfr. Part # LD39030ADTPU28R Mouser Part # 511-LD39030ADTPU28R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	3,682In Stock	Cut Tape $0.481 $0.325 $0.286 $0.244 View Reel $0.181 $0.224 $0.212 $0.202 $0.19 $0.181 $0.181	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	2.8 V	300 mA	1 Output	Positive	130 uA		Fixed	- 40 C	+ 125 C	330 mV	LD39030	Reel, Cut Tape
LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC LD39030DTPU105R STMicroelectronics 1: $0.468 29In Stock	Mfr. Part # LD39030DTPU105R Mouser Part # 511-LD39030DTPU105R	STMicroelectronics	LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	29In Stock	Cut Tape $0.468 $0.324 $0.286 $0.244 View Reel $0.182 $0.226 $0.215 $0.205 $0.194 $0.182 $0.182 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	SMD/SMT	DFN-4	5 V	300 mA	1 Output	Positive	20 uA		Fixed	- 40 C	+ 125 C	300 mV	LD39030	Reel, Cut Tape, MouseReel

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Low Quiescent Current LDO Linear Regulators

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