High PSRR LDOs

STMicroelectronics High PSRR LDOs are conceived for noise-sensitive and RF applications. This STMicroelectronics series of high-performance LDO regulators features remarkable power supply rejection ratio characteristics (up to 92dB at 1kHz). The LDOs also feature ultra-low noise operation (as low as 6.3µVRMS). This results in cleaner and stable output voltages suitable for ultra-sensitive loads. The devices' advanced design guarantees fast and stable dynamic performance with low power consumption.

Results: 47
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 1.2 A High PSRR low dropout linear voltage regulator 762.408In Stock
Cut Tape
Rp13.576,04
Rp9.705,03
Rp8.732,70
Rp7.650,28
Reel
Rp5.503,80
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

STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 26.430In Stock
Cut Tape
Rp5.687,26
Rp4.054,47
Rp3.687,55
Rp3.283,93
Reel
Rp2.861,98
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
STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 10.868In Stock
Cut Tape
Rp4.953,42
Rp3.742,58
Rp3.467,39
Rp3.137,17
Reel
Rp2.715,21
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

STMicroelectronics LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator 4.718In Stock
Cut Tape
Rp7.521,86
Rp5.246,96
Rp4.678,23
Rp4.036,12
Reel
Rp3.228,90
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-4 1.185 V 1.2 A 1 Output 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 8.933In Stock
Cut Tape
Rp6.237,64
Rp4.329,66
Rp3.852,66
Rp3.320,63
Reel
Rp2.329,94
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 2.5 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 5.781In Stock
Cut Tape
Rp6.604,56
Rp4.714,92
Rp4.036,12
Rp3.485,74
Reel
Rp2.623,48
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-5 1.2 V 250 mA 1 Output Positive 12 uA 80 dB Fixed - 40 C + 125 C 120 mV LDLN025 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 10.955In Stock
Cut Tape
Rp4.219,58
Rp3.082,13
Rp2.825,28
Rp2.568,44
Reel
Rp2.183,17
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 3.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.533In Stock
Cut Tape
Rp5.687,26
Rp3.926,04
Rp3.485,74
Rp3.008,74
Reel
Rp2.256,56
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 1.1 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 8.721In Stock
Cut Tape
Rp6.237,64
Rp4.329,66
Rp3.852,66
Rp3.320,63
Reel
Rp2.421,67
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 4.7 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST 9.537In Stock
Cut Tape
Rp5.870,72
Rp4.604,85
Rp4.072,81
Rp3.779,28
Reel
Rp3.155,51
Min.: 1
Mult.: 1
: 15.000
SMD/SMT STSTAMP-4 2.5 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LDBL20 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.880In Stock
Cut Tape
Rp6.237,64
Rp4.329,66
Rp3.852,66
Rp3.320,63
Reel
Rp2.219,87
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 1.85 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current linear regulator IC in (0.47x0.47) mm² ST 9.301In Stock
Cut Tape
Rp6.604,56
Rp4.604,85
Rp4.109,50
Rp3.540,78
Reel
Rp2.806,94
Min.: 1
Mult.: 1
: 15.000
SMD/SMT STSTAMP-4 1.8 V 200 mA 1 Output 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LDBL20 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.697In Stock
Cut Tape
Rp6.788,02
Rp4.604,85
Rp4.054,47
Rp3.467,39
Reel
Rp2.238,21
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 1.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 250 mA ultra-low noise LDO 4.948In Stock
Cut Tape
Rp6.421,10
Rp4.733,27
Rp3.852,66
Rp3.449,05
Reel
Rp2.660,17
Min.: 1
Mult.: 1
: 5.000
SMD/SMT DFN-4 2.9 V 250 mA 1 Output Positive 250 uA 60 dB Fixed - 40 C + 125 C 120 mV LDLN025 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 6.893In Stock
Cut Tape
Rp5.687,26
Rp4.329,66
Rp3.852,66
Rp3.320,63
Reel
Rp2.311,60
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 1.1 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.999In Stock
Cut Tape
Rp6.788,02
Rp4.604,85
Rp4.054,47
Rp3.467,39
Reel
Rp2.366,63
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 3.2 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.199In Stock
Cut Tape
Rp6.237,64
Rp4.329,66
Rp3.852,66
Rp3.320,63
Reel
Rp2.403,33
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-1x1-4 1.5 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.072In Stock
Cut Tape
Rp6.788,02
Rp4.604,85
Rp4.054,47
Rp3.467,39
Reel
Rp2.238,21
Min.: 1
Mult.: 1
: 10.000
SMD/SMT 1.8 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 9.900In Stock
Cut Tape
Rp4.403,04
Rp3.265,59
Rp2.990,40
Rp2.696,86
Reel
Rp2.329,94
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 3.1 V 200 mA 1 Output Positive 100 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 26.085In Stock
57.000Expected 24/05/2027
Cut Tape
Rp6.237,64
Rp4.366,35
Rp3.889,35
Rp3.357,32
Reel
Rp2.641,82
Min.: 1
Mult.: 1
: 3.000
SMD/SMT SOT-23-5 3 V 200 mA 1 Output Positive 100 uA 55 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 32.434In Stock
Cut Tape
Rp6.054,18
Rp4.366,35
Rp3.889,35
Rp3.357,32
Reel
Rp2.825,28
Min.: 1
Mult.: 1
Max.: 1.170
: 10.000
SMD/SMT 3.3 V 200 mA 1 Output Positive 20 uA Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel
STMicroelectronics LDO Voltage Regulators 200 mA very low quiescent current Linear regulator IC 24.858In Stock
Cut Tape
Rp7.154,94
Rp4.843,34
Rp4.274,62
Rp3.669,20
Reel
Rp2.513,40
Min.: 1
Mult.: 1
: 10.000
SMD/SMT DFN-4 3.3 V 200 mA 1 Output Positive 20 uA 80 dB Fixed - 40 C + 125 C 200 mV LD39020 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator 14.937In Stock
Cut Tape
Rp8.806,08
Rp6.109,22
Rp5.448,76
Rp4.696,58
Reel
Rp3.228,90
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-4 1.8 V 1.2 A 1 Output Positive 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator 9.653In Stock
Cut Tape
Rp7.888,78
Rp5.448,76
Rp4.843,34
Rp4.182,89
Reel
Rp3.283,93
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-4 3 V 1.2 A 1 Output Positive 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel

STMicroelectronics LDO Voltage Regulators 1.2 A High PSRR low dropout linear voltage regulator 38.137In Stock
Cut Tape
Rp7.521,86
Rp5.246,96
Rp4.696,58
Rp4.054,47
Reel
Rp3.173,86
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SOT-223-4 5 V 1.2 A 1 Output Positive 250 uA Fixed - 40 C + 125 C 350 mV LDL1117 Reel, Cut Tape, MouseReel