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 (PHP) 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 8,498In Stock
Cut Tape
₱39.88
₱30.49
₱25.83
₱22.76
Reel
₱18.22
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
₱22.70
₱15.34
₱13.50
₱11.53
Reel
₱7.98
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
₱22.70
₱15.34
₱13.50
₱11.53
Reel
₱7.30
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
₱41.10
₱29.20
₱26.20
₱22.88
Reel
₱18.71
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
₱42.33
₱29.69
₱26.63
₱23.25
Reel
₱18.34
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 3,164In Stock
Cut Tape
₱73.01
₱54.11
₱49.39
₱44.23
Reel
₱36.99
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 7,457In Stock
9,000Expected 08/10/2027
Cut Tape
₱76.07
₱56.14
₱51.10
₱45.58
Reel
₱36.87
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 41,548In Stock
Cut Tape
₱45.40
₱32.27
₱29.14
₱25.28
Reel
₱21.04
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 7,301In Stock
6,000Expected 24/05/2027
Cut Tape
₱47.24
₱33.31
₱29.94
₱26.20
Reel
₱21.41
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
₱32.52
₱22.70
₱20.31
₱17.67
Reel
₱13.93
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
₱32.52
₱22.45
₱20.00
₱17.24
Reel
₱13.80
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
₱41.10
₱29.51
₱25.95
₱22.64
Reel
₱17.73
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 1,172In Stock
3,000Expected 14/05/2027
Cut Tape
₱39.26
₱28.22
₱25.52
₱22.52
Reel
₱19.57
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 51In Stock
6,000Expected 06/08/2027
Cut Tape
₱45.40
₱31.90
₱28.65
₱25.03
Reel
₱20.86
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
₱47.24
₱33.07
₱29.69
₱25.95
Reel
₱20.12
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
₱29.45
₱20.86
₱18.77
₱16.50
Reel
₱13.50
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
₱32.52
₱22.64
₱20.25
₱17.61
Reel
₱14.17
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 15In Stock
18,000Expected 02/07/2027
Cut Tape
₱33.74
₱23.80
₱21.35
₱18.59
Reel
₱14.85
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 3,385In Stock
Cut Tape
₱20.86
₱15.71
₱14.54
₱13.19
Reel
₱11.90
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 3,361In Stock
Cut Tape
₱30.68
₱21.66
₱19.39
₱16.87
Reel
₱13.50
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
23,998On Order
Cut Tape
₱42.33
₱29.69
₱26.63
₱23.25
Reel
₱18.47
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
12,759On Order
Cut Tape
₱79.14
₱57.91
₱52.39
₱46.32
Reel
₱38.59
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
₱49.08
₱34.42
₱30.86
₱26.93
Reel
₱21.10
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
₱22.70
₱15.34
₱13.50
₱11.53
Reel
₱8.53
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
₱22.09
₱15.28
₱13.50
₱11.53
Reel
₱8.59
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