Low Quiescent Current LDO Linear Regulators

STMicroelectronics Low Quiescent Current LDO Linear Regulators are optimized to operate with a drastically low quiescent current (IQ). The IQ 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.

Results: 32
Select Image Part # Mfr. Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package / Case Output Voltage Output Current Number of Outputs Polarity Quiescent Current Input Voltage, Min Input Voltage, Max PSRR / Ripple Rejection - Typ Output Type Minimum Operating Temperature Maximum Operating Temperature Dropout Voltage Series Packaging
STMicroelectronics LDO Voltage Regulators High input voltage, 85 mA LDO linear regulator 8 998In Stock
Cut Tape
₡338,30
₡258,67
₡219,12
₡193,09
Reel
₡154,58
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
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 38 456In Stock
Cut Tape
₡192,57
₡130,12
₡114,50
₡97,85
Reel
₡67,66
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
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 5 923In Stock
Cut Tape
₡192,57
₡130,12
₡114,50
₡97,85
Reel
₡61,94
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
STMicroelectronics LDO Voltage Regulators High input voltage 85 mA LDO linear regulator 2 501In Stock
Cut Tape
₡348,71
₡247,74
₡222,24
₡194,13
Reel
₡158,74
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
STMicroelectronics LDO Voltage Regulators High input voltage 85 mA LDO linear regulator 14 249In Stock
Cut Tape
₡359,12
₡251,91
₡225,88
₡197,26
Reel
₡155,62
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
STMicroelectronics LDO Voltage Regulators V LOW QUIESCENT BiCMOS VOLT REG 3 520In Stock
Cut Tape
₡619,35
₡459,05
₡418,97
₡375,26
Reel
₡313,84
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
STMicroelectronics LDO Voltage Regulators BiCMOS VOLT REG LOW QUIESCENT 7 467In Stock
9 000Expected 10/8/2027
Cut Tape
₡645,38
₡476,23
₡433,55
₡386,71
Reel
₡312,80
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

STMicroelectronics LDO Voltage Regulators HIGH VOLTAGE 85 mA LDO LIN REG 40 414In Stock
Cut Tape
₡385,14
₡273,76
₡247,22
₡214,43
Reel
₡178,52
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

STMicroelectronics LDO Voltage Regulators High Input Volt 85 mA LDO REG 28 079In Stock
Cut Tape
₡400,76
₡282,61
₡253,99
₡222,24
Reel
₡181,64
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
STMicroelectronics LDO Voltage Regulators 200 mA ultra-low quiescent current LDO 8 825In Stock
Cut Tape
₡275,85
₡192,57
₡172,27
₡149,89
Reel
₡118,15
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
STMicroelectronics LDO Voltage Regulators 50mA Supply current Lo drop linear reg 12 533In Stock
9 000On Order
Cut Tape
₡275,85
₡190,49
₡169,67
₡146,25
Reel
₡117,10
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
STMicroelectronics LDO Voltage Regulators High input voltage 85 mA LDO linear regulator 1 478In Stock
Cut Tape
₡348,71
₡250,34
₡220,16
₡192,05
Reel
₡150,41
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
STMicroelectronics LDO Voltage Regulators High input voltage, 85 mA LDO linear regulator 1 291In Stock
3 000Expected 5/14/2027
Cut Tape
₡333,10
₡239,41
₡216,51
₡191,01
Reel
₡166,03
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

STMicroelectronics LDO Voltage Regulators HI INPUT VOLTAGE 85mA LDO LINEAR REG 103In Stock
6 000Expected 8/6/2027
Cut Tape
₡385,14
₡270,64
₡243,06
₡212,35
Reel
₡176,96
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

STMicroelectronics LDO Voltage Regulators High Input Volt 85 mA LDO REG 3 041In Stock
Cut Tape
₡400,76
₡280,53
₡251,91
₡220,16
Reel
₡170,71
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
STMicroelectronics LDO Voltage Regulators 200 mA ultra-low quiescent current LDO 5 530In Stock
Cut Tape
₡249,82
₡176,96
₡159,26
₡140,01
Reel
₡114,50
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
STMicroelectronics LDO Voltage Regulators 200 mA ultra-low quiescent current LDO 5 690In Stock
Cut Tape
₡275,85
₡192,05
₡171,75
₡149,37
Reel
₡120,23
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

STMicroelectronics LDO Voltage Regulators 200 mA ultra-low quiescent current LDO 29In Stock
18 000Expected 7/2/2027
Cut Tape
₡286,26
₡201,94
₡181,12
₡157,70
Reel
₡125,95
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
STMicroelectronics LDO Voltage Regulators 50mA Supply current Lo drop linear reg 3 404In Stock
Cut Tape
₡176,96
₡133,24
₡123,35
₡111,90
Reel
₡100,97
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
STMicroelectronics LDO Voltage Regulators VOLTAGE REGULATOR 4 061In Stock
Cut Tape
₡260,23
₡183,72
₡164,47
₡143,13
Reel
₡114,50
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
STMicroelectronics LDO Voltage Regulators High input voltage 85 mA LDO linear regulator
23 998Expected 5/14/2027
Cut Tape
₡359,12
₡251,91
₡225,88
₡197,26
Reel
₡156,66
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
STMicroelectronics LDO Voltage Regulators Low Quiescent BiCMOS Voltage Regulator
12 769On Order
Cut Tape
₡671,40
₡491,32
₡444,48
₡392,95
Reel
₡327,37
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
STMicroelectronics LDO Voltage Regulators 150mA Low Qui LN Reg 150mA 1.5, 5.5V 80mV 245In Stock
Cut Tape
₡416,37
₡291,98
₡261,79
₡228,48
Reel
₡179,04
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
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 3 682In Stock
Cut Tape
₡192,57
₡130,12
₡114,50
₡97,85
Reel
₡72,34
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
STMicroelectronics LDO Voltage Regulators 300 mA very low quiescent current linear regulator IC 29In Stock
Cut Tape
₡187,37
₡129,60
₡114,50
₡97,85
Reel
₡72,87
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