Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | 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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LT3091IR#PBFIC REG LIN NEG ADJ 1.5A 7DDPAK |
261 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.525V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-7 |
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MAX604ESA+TIC REG LIN POS ADJ 500MA 8SOIC |
7,549 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 11.5V | 1.25V (3.3V) | 11V | 0.82V @ 400mA | 500mA | 35 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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ADM7151ARDZ-02-R7IC REG LIN POS ADJ 800MA 8SOIC |
1,410 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 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-SOIC-EP |
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ADM7151ARDZ-02IC REG LIN POS ADJ 800MA 8SOIC |
788 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | 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-SOIC-EP |
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ADM7150ARDZ-1.8IC REG LINEAR 1.8V 800MA 8SOIC |
4,435 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 16V | 1.8V | - | - | 800mA | 7 mA | 12 mA | - | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
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ADP1762ACPZ-1.3-R7IC REG LINEAR 1.3V 2A 16LFCSP |
1,689 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 1.98V | 1.3V | - | 0.095V @ 2A | 2A | 8 mA | 14 mA | 63dB ~ 34dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
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LT1129IQ-5#PBFIC REG LINEAR 5V 700MA 5DDPAK |
345 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | 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 | DDPAK-5 |
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LT1085CM#TRPBFIC REG LINEAR POS ADJ 3A 3DDPAK |
2,323 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | 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 |
|
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LT1085CM-3.3#PBFIC REG LINEAR 3.3V 3A D2PAK-3 |
1,557 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 1.5V @ 3A | 3A | 10 mA | - | 72dB (120Hz) | - | Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
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LT1085CM-3.3#TRPBFIC REG LINEAR 3.3V 3A D2PAK-3 |
793 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 1.5V @ 3A | 3A | 10 mA | - | 72dB (120Hz) | - | Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
|
LT3083EFE#TRPBFIC REG LINEAR POS ADJ 3A 16TSSOP |
6,470 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | 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 |
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LT1085CT-5#PBFIC REG LINEAR 5V 3A TO220-3 |
1,532 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 20V | 5V | - | 1.5V @ 3A | 3A | 10 mA | - | 68dB (120Hz) | - | Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LT1085CT-12#PBFIC REG LINEAR 12V 3A TO220-3 |
155 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 25V | 12V | - | 1.5V @ 3A | 3A | 10 mA | - | 60dB (120Hz) | - | Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LT1529IQ-3.3#PBFIC REG LINEAR 3.3V 3A 5DDPAK |
169 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 15V | 3.3V | - | 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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MAX667ESA+IC REG LIN POS ADJ 250MA 8SOIC |
409 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | 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 |
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LT1764EQ-3.3#TRPBFIC REG LINEAR 3.3V 3A 5DDPAK |
2,548 | - |
|
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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LT1764EQ-2.5#TRPBFIC REG LINEAR 2.5V 3A 5DDPAK |
1,847 | - |
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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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LT1764EQ-3.3#PBFIC REG LINEAR 3.3V 3A 5DDPAK |
268 | - |
|
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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LT1764EQ-2.5#PBFIC REG LINEAR 2.5V 3A 5DDPAK |
231 | - |
|
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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LT3082MPST#PBFIC REG LIN POS ADJ 200MA SOT223 |
157 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Active | Positive | Adjustable | 1 | 40V | 0V | 38.5V | 1.65V @ 200mA | 200mA | 500 µA | - | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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