Ultralow Dropout LDOs

STMicroelectronics Ultra Low Dropout LDOs are a wide range of low and medium-power LDO regulators with ultralow dropout and fast transient response. These ultralow LDOs simplify the design of high-efficiency, cost-effective linear power management (from 50mA to 3A of continuous load current). This makes them ideal for DSPs, MCUs, and FPGAs.

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Antal RoHS ECAD-modell Monteringsstil
Paket/låda
Utgångsspänning
Utgångsström
Antal utgångar
Polaritet
Viloström
Ingångsspänning – min.
Ingångsspänning – max.
PSRR/rippelavslag - Typ
Utgångstyp
Minsta drifttemperatur
Maximal drifttemperatur
Dropout-spänning
Kvalificering
Serie
Förpackning

STMicroelectronics LDO-spänningsregulatorer 300mA current very low noise LDO
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6 165På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 1.5 V 300 mA 1 Output 1.9 V 5.5 V 55 dB Fixed - 40 C + 125 C AEC-Q100 LDK130 Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 200 mA low quiescent current and high PSRR voltage regulator
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6 857På lager
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Min.: 1
Multipla: 1
Papprulle: 2 500

SMD/SMT SOT-89-3 5 V 200 mA 1 Output Positive 60 uA 2.5 V 18 V 88 dB Fixed - 40 C + 125 C 200 mV LDK320 Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 200 mA low quiescent current and high PSRR voltage regulator
Datablad
6 330På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 2.5 V 200 mA 1 Output Positive 70 uA 2.5 V 18 V 88 dB Fixed - 40 C + 125 C 200 mV LDK320 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 150 mA - ultra low quiescent current linear voltage regulator
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4 767På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 1.5 V 150 mA 1 Output Positive 1.4 uA 1.5 V 5.5 V Fixed - 40 C + 125 C 112 mV STLQ015 Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 200 mA low quiescent Very low noise LDO
Datablad
8 012På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-323-5 3.3 V 200 mA 1 Output Positive 100 uA 1.9 V 5.5 V Fixed - 40 C + 125 C 100 mV LDK120 Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 150 mA - ultra low quiescent current linear voltage regulator
Datablad
7 020På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 2 V 150 mA 1 Output Positive 1.4 uA 1.5 V 5.5 V Fixed - 40 C + 125 C 11 mV STLQ015 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 200 mA low quiescent current very low noise LDO
Datablad
5 440På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 1 V 200 mA 1 Output Positive 50 uA 1.9 V 5.5 V 55 dB Fixed - 40 C + 125 C 150 mV LDK120 Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 300mA current Linear Reg IC
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5 452På lager
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Min.: 1
Multipla: 1
Papprulle: 5 000

SMD/SMT FlipChip-4 3 V 300 mA 1 Output Positive 45 uA 1.4 V 5.5 V 70 dB Fixed - 40 C + 125 C 300 mV LD39130S Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 300mA current Linear Reg IC
Datablad
8 054På lager
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Min.: 1
Multipla: 1
Papprulle: 5 000

SMD/SMT FlipChip-4 2.5 V 300 mA 1 Output Positive 45 uA 1.4 V 5.5 V 70 dB Fixed - 40 C + 125 C 300 mV LD39130S Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer Bicmos Vltg Regulatr Ultra Lo Drop Lo
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2 821På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 2.9 V 150 mA 1 Output Positive 150 uA 2.5 V 6 V Fixed - 40 C + 125 C 400 uV LD3985 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 150mA Voltage Reg. Lo-quiescnt Lo-noise
Datablad
2 293På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 800 mV 150 mA 1 Output Positive 50 uA 1.5 V 5.5 V Fixed - 40 C + 125 C 80 mV LD39015 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 1.2 A low quiescent current LDO with reverse current protection
Datablad
3 902På lager
Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT DFN-6 1.2 V 1.2 A 1 Output Positive 250 uA 1.6 V 5.5 V 57 dB Fixed - 40 C + 125 C 350 mV LDL112 Reel, Cut Tape

STMicroelectronics LDO-spänningsregulatorer 200 mA low quiescent current and low noise LDO
Datablad
6 074På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 3 V 200 mA 1 Output Positive 60 uA 2.5 V 13.2 V Fixed - 40 C + 125 C 200 mV LDK220 Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 1.2 A low quiescent current LDO with reverse current protection
Datablad
2 748På lager
Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT DFN-6 1.5 V 1.2 A 1 Output Positive 250 uA 1.6 V 5.5 V 57 dB Fixed - 40 C + 125 C 300 mV LDL112 Reel, Cut Tape

STMicroelectronics LDO-spänningsregulatorer 3.3V 0.25A Positive
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15 252På lager
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Min.: 1
Multipla: 1
Papprulle: 2 500

SMD/SMT SOIC-8 3.3 V 250 mA 1 Output Positive 600 uA 4 V 20 V Fixed - 40 C + 125 C 400 mV L4931 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 3.3V 0.25A Positive
Datablad
3 574På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 500

SMD/SMT SOIC-8 3.3 V 250 mA 1 Output Positive 600 uA 4 V 20 V Fixed - 40 C + 125 C 400 mV L4931 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 3.3V 0.25A Positive
Datablad
4 015På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 500

SMD/SMT TO-252-3 3.3 V 250 mA 1 Output Positive 600 uA 4 V 20 V Fixed - 40 C + 125 C 400 mV L4931 Reel, Cut Tape, MouseReel
STMicroelectronics LDO-spänningsregulatorer 5.0V 0.25A Positive
Datablad
5 492På lager
Min.: 1
Multipla: 1
Papprulle: 2 000

Through Hole TO-92-3 5 V 250 mA 1 Output Positive 600 uA 4 V 20 V Fixed - 40 C + 125 C 400 mV L4931 Ammo Pack
STMicroelectronics LDO-spänningsregulatorer 5.0V 1.5A Positive
Datablad
1 462På lager
2 000Förväntad 2026-04-16
Min.: 1
Multipla: 1

Through Hole TO-220-3 5 V 1.5 A 1 Output Positive 30 mA 6 V 17 V Fixed - 40 C + 150 C 200 mV L4940 Tube
STMicroelectronics LDO-spänningsregulatorer 5.0V 1.0A Positive
Datablad
2 259På lager
Min.: 1
Multipla: 1

Through Hole TO-220-3 5 V 1 A 1 Output Positive 20 mA 6 V 16 V Fixed - 40 C + 150 C 250 mV L4941 Tube

STMicroelectronics LDO-spänningsregulatorer 3.3V 50mA Positive
Datablad
6 866På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 3.3 V 50 mA 1 Output Positive 100 uA 2.5 V 16 V Fixed - 40 C + 125 C 7 mV LD2980 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 5.0V 50mA Positive
Datablad
7 133På lager
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Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 5 V 50 mA 1 Output Positive 100 uA 2.5 V 16 V Fixed - 40 C + 125 C 7 mV LD2980 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 5.0V 50mA Positive
Datablad
25 205På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 3 000

SMD/SMT SOT-23-5 5 V 50 mA 1 Output Positive 100 uA 2.5 V 16 V Fixed - 40 C + 125 C 7 mV LD2980 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer 3.3V 100mA Positive
Datablad
7 117På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 500

SMD/SMT SOT-89-3 3.3 V 100 mA 1 Output Positive 100 uA 2.5 V 16 V Fixed - 40 C + 125 C 1 mV LD2981 Reel, Cut Tape, MouseReel

STMicroelectronics LDO-spänningsregulatorer Bicmos Vltg Regulatr Ultra Lo Drop
Datablad
8 764På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
Papprulle: 2 500

SMD/SMT TO-252-3 3.3 V 1.5 A 1 Output Positive 2.5 mA 2.5 V 6 V Fixed - 40 C + 125 C 40 mV LD39150 Reel, Cut Tape, MouseReel