LDO Voltage Regulators – Mouser Finland

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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 (EUR) 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: 0,559 € 8 998In Stock	Mfr. Part No. ST715CR Mouser Part No 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 998In Stock	Cut Tape 0,559 € 0,427 € 0,362 € 0,319 € Reel 0,255 € View 0,299 € 0,287 € 0,276 € 0,25 € 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: 0,318 € 38 456In Stock	Mfr. Part No. LD39030ADTPU12R Mouser Part No 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 0,318 € 0,215 € 0,189 € 0,162 € View Reel 0,112 € 0,148 € 0,14 € 0,133 € 0,126 € 0,112 € 0,112 € 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: 0,318 € 5 923In Stock	Mfr. Part No. LD39030ADTPU18R Mouser Part No 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 0,318 € 0,215 € 0,189 € 0,162 € View Reel 0,105 € 0,148 € 0,14 € 0,133 € 0,126 € 0,105 € 0,105 €	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: 0,576 € 2 501In Stock	Mfr. Part No. LDK715PU42R Mouser Part No 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 0,576 € 0,409 € 0,367 € 0,321 € Reel 0,262 € View 0,298 € 0,286 € 0,274 € 0,255 €	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: 0,593 € 14 249In Stock	Mfr. Part No. LDK715M50R Mouser Part No 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 0,593 € 0,416 € 0,373 € 0,326 € Reel 0,257 € View 0,304 € 0,29 € 0,279 € 0,252 € 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: 1,02 € 3 520In Stock	Mfr. Part No. ST1L05APU33R Mouser Part No 511-ST1L05APU33R	STMicroelectronics	LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	3 520In Stock	Cut Tape 1,02 € 0,759 € 0,692 € 0,62 € Reel 0,519 € View 0,585 € 0,564 € 0,548 € 0,497 € 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: 1,07 € 7 467In Stock 9 000Expected 08/10/2027	Mfr. Part No. ST1L05BPUR Mouser Part No 511-ST1L05BPUR	STMicroelectronics	LDO Voltage Regulators BiCMOS VOLT REG LOW QUIESCENT Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	7 467In Stock 9 000Expected 08/10/2027	Cut Tape 1,07 € 0,787 € 0,716 € 0,639 € Reel 0,517 € View 0,601 € 0,584 € 0,558 € 0,507 € 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: 0,636 € 40 414In Stock	Mfr. Part No. ST715MR Mouser Part No 511-ST715MR	STMicroelectronics	LDO Voltage Regulators HIGH VOLTAGE 85 mA LDO LIN REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	40 414In Stock	Cut Tape 0,636 € 0,452 € 0,409 € 0,354 € Reel 0,295 € View 0,336 € 0,321 € 0,309 € 0,286 € 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: 0,662 € 28 079In Stock	Mfr. Part No. ST715PUR Mouser Part No 511-ST715PUR	STMicroelectronics	LDO Voltage Regulators High Input Volt 85 mA LDO REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	28 079In Stock	Cut Tape 0,662 € 0,467 € 0,42 € 0,367 € Reel 0,30 € View 0,342 € 0,328 € 0,315 € 0,292 € 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: 0,456 € 8 825In Stock	Mfr. Part No. STLQ020J33R Mouser Part No 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 0,456 € 0,318 € 0,285 € 0,248 € View Reel 0,195 € 0,23 € 0,218 € 0,21 € 0,195 € 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: 0,456 € 12 533In Stock 9 000On Order	Mfr. Part No. STLQ50C33R Mouser Part No 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 0,456 € 0,315 € 0,28 € 0,242 € Reel 0,194 € View 0,224 € 0,213 € 0,205 € 0,188 € 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: 0,576 € 1 478In Stock	Mfr. Part No. LDK715M42R Mouser Part No 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 0,576 € 0,414 € 0,364 € 0,317 € Reel 0,249 € View 0,296 € 0,282 € 0,272 € 0,243 € 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: 0,55 € 1 291In Stock 3 000Expected 14/05/2027	Mfr. Part No. ST715C33R Mouser Part No 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 291In Stock 3 000Expected 14/05/2027	Cut Tape 0,55 € 0,396 € 0,358 € 0,316 € Reel 0,274 € View 0,296 € 0,286 € 0,259 € 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: 0,636 € 103In Stock 6 000Expected 06/08/2027	Mfr. Part No. ST715M33R Mouser Part No 511-ST715M33R	STMicroelectronics	LDO Voltage Regulators HI INPUT VOLTAGE 85mA LDO LINEAR REG Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	103In Stock 6 000Expected 06/08/2027	Cut Tape 0,636 € 0,447 € 0,402 € 0,351 € View Reel 0,292 € 0,326 € 0,311 € 0,299 € 0,292 € 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: 0,662 € 3 041In Stock	Mfr. Part No. ST715PU33R Mouser Part No 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 0,662 € 0,464 € 0,416 € 0,364 € View Reel 0,282 € 0,338 € 0,323 € 0,31 € 0,282 € 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: 0,413 € 5 530In Stock	Mfr. Part No. STLQ020J18R Mouser Part No 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 0,413 € 0,292 € 0,263 € 0,231 € Reel 0,189 € View 0,216 € 0,206 € 0,20 € 0,179 € 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: 0,456 € 5 690In Stock	Mfr. Part No. STLQ020J30R Mouser Part No 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 0,456 € 0,317 € 0,284 € 0,247 € Reel 0,199 € View 0,229 € 0,218 € 0,21 € 0,184 € 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: 0,473 € 29In Stock 18 000Expected 02/07/2027	Mfr. Part No. STLQ020PUR Mouser Part No 511-STLQ020PUR	STMicroelectronics	LDO Voltage Regulators 200 mA ultra-low quiescent current LDO Learn More about STMicroelectronics stm stlq020 regulators	Datasheet	29In Stock 18 000Expected 02/07/2027	Cut Tape 0,473 € 0,334 € 0,299 € 0,261 € View Reel 0,208 € 0,242 € 0,23 € 0,222 € 0,208 € 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: 0,292 € 3 404In Stock	Mfr. Part No. STLQ50C-R Mouser Part No 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 404In Stock	Cut Tape 0,292 € 0,22 € 0,204 € 0,185 € View Reel 0,167 € 0,175 € 0,17 € 0,168 € 0,167 € 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: 0,43 € 4 061In Stock	Mfr. Part No. STLQ50C25R Mouser Part No 511-STLQ50C25R	STMicroelectronics	LDO Voltage Regulators VOLTAGE REGULATOR Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	4 061In Stock	Cut Tape 0,43 € 0,304 € 0,272 € 0,237 € Reel 0,189 € View 0,219 € 0,209 € 0,20 € 0,179 € 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: 0,593 € 23 998Expected 14/05/2027	Mfr. Part No. LDK715M33R Mouser Part No 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 998Expected 14/05/2027	Cut Tape 0,593 € 0,416 € 0,373 € 0,326 € View Reel 0,259 € 0,304 € 0,29 € 0,279 € 0,259 € 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: 1,11 € 12 769On Order	Mfr. Part No. ST1L05CPU33R Mouser Part No 511-ST1L05CPU33R	STMicroelectronics	LDO Voltage Regulators Low Quiescent BiCMOS Voltage Regulator Learn More about STMicroelectronics stm low quiescent current ldo	Datasheet	12 769On Order On Order Ship Dates Mfr. No: ST1L05CPU33R Stock: 0 On Order: 769 Expected 12/11/2026 6 000 Expected 23/07/2027 6 000 TBD Factory Lead Time: 30 Weeks	Cut Tape 1,11 € 0,812 € 0,734 € 0,649 € View Reel 0,541 € 0,608 € 0,584 € 0,572 € 0,541 € 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: 0,688 € 245In Stock	Mfr. Part No. LD39015J12R Mouser Part No 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 0,688 € 0,482 € 0,433 € 0,378 € View Reel 0,296 € 0,352 € 0,336 € 0,323 € 0,31 € 0,296 € 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: 0,318 € 3 682In Stock	Mfr. Part No. LD39030ADTPU28R Mouser Part No 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 0,318 € 0,215 € 0,189 € 0,162 € View Reel 0,12 € 0,148 € 0,14 € 0,133 € 0,126 € 0,12 € 0,12 €	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: 0,31 € 29In Stock	Mfr. Part No. LD39030DTPU105R Mouser Part No 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 0,31 € 0,214 € 0,189 € 0,162 € View Reel 0,12 € 0,15 € 0,142 € 0,136 € 0,128 € 0,12 € 0,12 € 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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