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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LT1121IZ-3.3#PBFIC REG LINEAR 3.3V 150MA TO92-3 |
154 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bag | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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LT3066EMSE-3.3#PBFIC REG LINEAR 3.3V 500MA 12MSOP |
3,084 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 3.3V | - | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 71dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
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LT1121CS8#TRPBFIC REG LINEAR POS ADJ 150MA 8SO |
2,281 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 30V | 3.75V | 30V | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
LT1965IDD-1.5#PBFIC REG LINEAR 1.5V 1.1A 8DFN |
2,820 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 1.5V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (3x3) |
|
MAX663CPA+IC REG LIN POS ADJ 40MA 8DIP |
1,730 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.3V (5V) | 16V | 0.9V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
TPS70202PWPIC REG LINEAR POS ADJ 20HTSSOP |
4,283 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Positive | Adjustable | 2 | 6V | 1.22V | 5.5V | 0.28V @ 500mA, - | 500mA, 250mA | 190 µA | 230 µA | 60dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
TPS75733KTTRG3IC REG LIN 3.3V 3A DDPAK/TO263-5 |
496 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 3A | 3A | 200 µA | - | 62dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT3061HMS8E#PBFIC REG LIN POS ADJ 100MA 8MSOP |
156 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.43V @ 100mA | 100mA | 90 µA | 4 mA | 85dB (120Hz) | Enable, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 8-MSOP-EP |
|
BD3925FP-CE2IC REG LIN POS ADJ 500MA TO252-5 |
2,732 | - |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 36V | Tracking | - | 0.48V @ 200mA | 500mA | 90 µA | - | 55dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-252-5 |
|
|
LT3065IMSE-1.2#PBFIC REG LINEAR 1.2V 500MA 12MSOP |
185 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.2V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 78dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT3065IDD-1.2#PBFIC REG LINEAR 1.2V 500MA 10DFN |
3,454 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.2V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 78dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
|
LT3065IDD-1.8#PBFIC REG LINEAR 1.8V 500MA 10DFN |
2,297 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.8V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 74dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LT1965ET-3.3#PBFIC REG LINEAR 3.3V 1.1A TO220-5 |
133 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
MAX1976AETA120+TIC REG LINEAR 1.2V 300MA 8TDFN |
2,503 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 3.6V | 1.2V | - | - | 300mA | 140 µA | 90 µA | 70dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN-EP (2x2) |
|
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LT3066IMSE-5#PBFIC REG LINEAR 5V 500MA 12MSOP |
365 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 5V | - | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 70dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT3055EDE-5#PBFIC REG LINEAR 5V 500MA 16DFN |
264 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 5V | - | 0.59V @ 500mA | 500mA | 130 µA | 25 mA | 66dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (4x3) |
|
|
LT3015IMSE-5#PBFIC REG LINEAR -5V 1.5A 12MSOP |
585 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Negative | Fixed | 1 | -30V | -5V | - | 0.5V @ 1.5A | 1.5A | 2.4 mA | 70 mA | 58dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
|
LT1965IMS8E-1.5#PBFIC REG LINEAR 1.5V 1.1A 8MSOP |
166 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 1.5V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
|
LT3027IMSE#PBFIC REG LINEAR POS ADJ 10MSOP |
164 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.22V | 20V | 0.45V @ 100mA, 0.45V @ 100mA | 100mA, 100mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP-EP |
|
|
LT1965IMS8E-2.5#PBFIC REG LINEAR 2.5V 1.1A 8MSOP |
142 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
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