Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Explore Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Configuration | Output Type | Number of Regulators | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Voltage Dropout (Max) | Current - Output | Current - Quiescent (Iq) | Current - Supply (Max) | PSRR | Control Features | Protection Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LT1084CT#PBFIC REG LINEAR POS ADJ 5A TO220-3 |
612 |
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Datasheet | - | TO-220-3 | Tube | Active | Positive | Adjustable | 1 | 30V | 1.25V | 28.5V | 1.5V @ 5A | 5A | - | - | 75dB (120Hz) | - | Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LT1085CM#PBFIC REG LINEAR POS ADJ 3A 3DDPAK |
426 |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Active | Positive | Adjustable | 1 | 30V | 1.25V | 28.5V | 1.5V @ 3A | 3A | - | - | 75dB (120Hz) | - | Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
|
LT3083EFE#PBFIC REG LINEAR POS ADJ 3A 16TSSOP |
4,473 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 14V | 0V | 14V | 0.42V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
LT1175IS8-5#TRPBFIC REG LINEAR -5V 500MA 8SOIC |
4,853 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Negative | Fixed | 1 | -20V | -5V | - | 0.7V @ 500mA | 500mA | 80 µA | - | 60db ~ 15dB (1kHz ~ 100kHz) | Current Limit, Enable | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1175IS8#TRPBFIC REG LIN NEG ADJ 500MA 8SO |
2,953 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -20V | -3.8V | -19.3V | 0.7V @ 500mA | 500mA | 80 µA | - | - | Current Limit, Enable | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1175IS8-5#PBFIC REG LINEAR -5V 500MA 8SOIC |
943 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Negative | Fixed | 1 | -20V | -5V | - | 0.7V @ 500mA | 500mA | 80 µA | - | 60db ~ 15dB (1kHz ~ 100kHz) | Current Limit, Enable | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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LT1764EFE#PBFIC REG LINEAR POS ADJ 3A 16TSSOP |
815 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.45V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
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LT1175IS8#PBFIC REG LIN NEG ADJ 500MA 8SO |
756 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Negative | Adjustable | 1 | -20V | -3.8V | -19.3V | 0.7V @ 500mA | 500mA | 80 µA | - | - | Current Limit, Enable | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
|
LT1185CT#PBFIC REG LIN POS/NEG ADJ 3A TO220 |
3,686 |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive or Negative | Adjustable | 1 | -35V | ±2.5V | ±25V | 1V @ 3A | 3A | 3.5 mA | - | - | - | Over Current | 0°C ~ 70°C | - | - | Through Hole | TO-220-5 |
|
|
LT3086MPFE#PBFIC REG LIN POS ADJ 2.1A 16TSSOP |
561 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 40V | 0.4V | 32V | 0.54V @ 2.1A | 2.1A | 2.4 mA | 88 mA | 80dB (120Hz) | Current Limit, Enable, Power Good, Tracking | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
MAX667ESA+TIC REG LIN POS ADJ 250MA 8SOIC |
8,624 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.3V (5V) | 16V | 0.35V @ 200mA | 250mA | 35 µA | 20 mA | - | Dropout Detector, Enable, Low Battery Detection | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LT1529IQ#PBFIC REG LINEAR POS ADJ 3A 5DDPAK |
1,744 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 15V | 3.75V | 14V | 0.95V @ 3A | 3A | 100 µA | 160 mA | 62dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -45°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
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LT1528CQ#PBFIC REG LIN POS ADJ 3A 5DDPAK |
320 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable (Fixed) | 1 | 15V | 3.3V (3.3V) | 14V | 0.85V @ 3A | 3A | 750 µA | 140 mA | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
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LT1528CQ#TRPBFIC REG LIN POS ADJ 3A 5DDPAK |
285 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 15V | 3.3V (3.3V) | 14V | 0.85V @ 3A | 3A | 750 µA | 140 mA | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
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LT1764EQ#TRPBFIC REG LINEAR POS ADJ 3A 5DDPAK |
3,270 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.66V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-5 |
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LT1764EQ#PBFIC REG LINEAR POS ADJ 3A 5DDPAK |
647 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.66V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-5 |
|
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LT3083EQ#TRPBFIC REG LINEAR POS ADJ 3A 5DDPAK |
1,573 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 23V | 0V | 23V | 0.51V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
ADP1763WACPZ-1.3-R73ALOWVIN, VERYLOW DO LOW NOISE,H |
709 |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 1.98V | 1.3V | - | 0.145V @ 3A | 3A | 8 mA | 16 mA | 59dB ~ 37dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
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LT3070EUFD#TRPBFIC REG LIN POS PROG 5A 28QFN |
6,150 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Programmable | 1 | 3V | 0.8V | 1.8V | 0.15V @ 5A | 5A | 1.5 mA | 10 mA | 66dB (120Hz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
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LT3071EUFD#TRPBFIC REG LIN POS PROG 5A 28QFN |
5,082 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Programmable | 1 | 3V | 0.8V | 1.8V | 0.15V @ 5A | 5A | 1.5 mA | 10 mA | 66dB (120Hz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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