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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LT3045HMSE#PBFIC REG LIN POS PROG 500MA 12MSOP |
756 |
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Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 2.2 mA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
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LT3094HDD#TRPBFIC REG LIN NEG ADJ 500MA 12DFN |
366 |
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Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -2.3V | -19.5V | 0V | 0.41V @ 500mA | 500mA | 2.35 mA | 23 mA | 108dB ~ 28dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-DFN (3x3) |
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LT3094HDD#PBFIC REG LIN NEG ADJ 500MA 12DFN |
224 |
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Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -2.3V | -19.5V | 0V | 0.41V @ 500mA | 500mA | 2.35 mA | 23 mA | 108dB ~ 28dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-DFN (3x3) |
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LT1764AEFE#TRPBFIC REG LINEAR POS ADJ 3A 16TSSOP |
7,761 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 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 | - | - | Surface Mount | 16-TSSOP-EP |
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LT1764AEFE#PBFIC REG LINEAR POS ADJ 3A 16TSSOP |
1,188 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 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 | - | - | Surface Mount | 16-TSSOP-EP |
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LT1764AEFE-3.3#PBFIC REG LINEAR 3.3V 3A 16TSSOP |
558 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.66V @ 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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LT1764AEQ-3.3#TRPBFIC REG LINEAR 3.3V 3A 5DDPAK |
1,049 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 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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LT1764AEQ-2.5#PBFIC REG LINEAR 2.5V 3A 5DDPAK |
921 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 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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LT1764AEQ-2.5#TRPBFIC REG LINEAR 2.5V 3A 5DDPAK |
902 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 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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LT1764AEQ-3.3#PBFIC REG LINEAR 3.3V 3A 5DDPAK |
213 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 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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LT1764AEQ#TRPBFIC REG LINEAR POS ADJ 3A 5DDPAK |
152 |
|
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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LT1764AEQ#PBFIC REG LINEAR POS ADJ 3A 5DDPAK |
4,019 |
|
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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LT3086HFE#PBFIC REG LIN POS ADJ 2.1A 16TSSOP |
660 |
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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 | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
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LT1129IS8-5#TRPBFIC REG LINEAR 5V 700MA 8SOIC |
2,925 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
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LT1129IS8#TRPBFIC REG LINEAR POS ADJ 700MA 8SO |
2,137 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 30V | 3.8V | 30V | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
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LT1129IS8-5#PBFIC REG LINEAR 5V 700MA 8SOIC |
194 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
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LT1129IS8-3.3#PBFIC REG LINEAR 3.3V 700MA 8SOIC |
191 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
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ADM7151ACPZ-04-R7IC REG LIN POS ADJ 800MA 8LFCSP |
3,745 |
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Datasheet | - | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 16V | 1.5V | 5.1V | 1.2V @ 800mA | 800mA | 7 mA | 12 mA | 94dB ~ 53dB (1kHz ~ 1MHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
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ADM7150ARDZ-5.0-R7IC REG LINEAR 5V 800MA 8SOIC |
1,708 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 5V | - | 1V @ 800mA | 800mA | 7 mA | 12 mA | 95dB ~ 62dB (1kHz ~ 1MHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
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ADM7151ACPZ-02-R7IC REG LIN POS ADJ 800MA 8LFCSP |
1,651 |
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Datasheet | - | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 16V | 1.5V | 4V | 1.2V @ 800mA | 800mA | 7 mA | 12 mA | 94dB ~ 50dB (1kHz ~ 1MHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
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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