Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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LT1175CQ#PBFIC REG LIN NEG ADJ 500MA 5DDPAK |
1,145 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Negative | Adjustable | 1 | -20V | -3.8V | -19.3V | 0.7V @ 500mA | 500mA | 80 µA | - | - | Current Limit, Enable | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-5 |
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ADM7150ACPZ-1.8-R7IC REG LINEAR 1.8V 800MA 8LFCSP |
1,365 | - |
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Datasheet | - | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 1.8V | - | - | 800mA | 7 mA | 12 mA | - | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
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ADM7150ACPZ-4.5-R2IC REG LINEAR 4.5V 800MA 8LFCSP |
179 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 4.5V | - | - | 800mA | 7 mA | 12 mA | - | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
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LT1529CQ-3.3#TRPBFIC REG LINEAR 3.3V 3A 5DDPAK |
587 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 3.3V | - | 0.95V @ 3A | 3A | 100 µA | 160 mA | 62dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
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LT1120AIS8#PBFIC REG LINEAR POS ADJ 125MA 8SO |
842 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable | 1 | 36V | 2.5V | 35.15V | 0.85V @ 125mA | 125mA | 40 µA | 20 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 100°C | - | - | Surface Mount | 8-SO |
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LT3028IDHC#PBFIC REG LINEAR POS ADJ 16DFN |
225 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.22V | 20V | 0.45V @ 100mA, 0.47V @ 500mA | 100mA, 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (5x3) |
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LT1529IT#PBFIC REG LINEAR POS ADJ 3A TO220-5 |
3,540 | - |
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Datasheet | - | TO-220-5 | 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 | - | - | Through Hole | TO-220-5 |
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LT1764AET#06PBFIC REG LIN POS ADJ 3A TO220-5 |
216 | - |
|
Datasheet | - | TO-220-5 | 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 | - | - | Through Hole | TO-220-5 Flow 6 |
|
LT3081HT7#PBFIC REG LIN POS ADJ 1.5A TO220-7 |
1,467 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | - | - | Through Hole | TO-220-7 |
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ADP7158ACPZ-3.0-R7IC REG LINEAR 3V 2A 10LFCSP |
1,337 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | - | 2A | 8 mA | 14 mA | - | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
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ADP7158ACPZ-2.5-R7IC REG LINEAR 2.5V 2A 10LFCSP |
1,148 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 2A | 8 mA | 14 mA | - | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
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LT3030IFE#PBFIC REG LINEAR POS ADJ 20TSSOP |
1,092 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.22V | 19.5V | 0.48V @ 250mA, 0.48V @ 750mA | 250mA, 750mA | - | - | 60dB ~ 50dB (120Hz ~ 1MHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP-EP |
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LT3030IUFD#PBFIC REG LINEAR POS ADJ 28QFN |
3,025 | - |
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Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.22V | 19.5V | 0.48V @ 250mA, 0.48V @ 750mA | 250mA, 750mA | - | - | 60dB ~ 50dB (120Hz ~ 1MHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
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LT1764AEFE-3.3#TRPBFIC REG LINEAR 3.3V 3A 16TSSOP |
1,949 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 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 | - | - | Surface Mount | 16-TSSOP-EP |
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LT3091HDE#PBFIC REG LIN NEG ADJ 1.5A 14DFN |
3,081 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | - | - | Surface Mount | 14-DFN (4x3) |
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LT1764AEQ-1.5#PBFIC REG LINEAR 1.5V 3A 5DDPAK |
3,582 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 20V | 1.5V | - | 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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LT3065MPDD-2.5#PBFIC REG LINEAR 2.5V 500MA 10DFN |
139 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 2.5V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 72dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 150°C | - | - | Surface Mount | 10-DFN (3x3) |
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ADM7150ARDZ-3.0-R7IC REG LINEAR 3V 800MA 8SOIC |
866 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 3V | - | - | 800mA | 7 mA | 12 mA | - | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
|
|
ADM7150ACPZ-4.8-R7IC REG LINEAR 4.8V 800MA 8LFCSP |
247 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 4.8V | - | - | 800mA | 7 mA | 12 mA | - | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
|
LT1587CT#PBFIC REG LINEAR POS ADJ 3A TO220-3 |
3,176 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Adjustable | 1 | 7V | 1.25V | 5.5V | 1.3V @ 3A | 3A | 10 mA | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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