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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LP3852EMPX-2.5/NOPBIC REG LINEAR 2.5V 1.5A SOT223-5 |
3,235 | - |
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Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.44V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LP3852EMPX-3.3/NOPBIC REG LINEAR 3.3V 1.5A SOT223-5 |
3,657 | - |
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Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 0.44V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LP3852EMPX-5.0/NOPBIC REG LINEAR 5V 1.5A SOT223-5 |
3,579 | - |
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Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 5V | - | 0.44V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LP3855EMPX-1.8/NOPBIC REG LINEAR 1.8V 1.5A SOT223-5 |
1,923 | - |
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Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 0.43V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LP3855EMPX-2.5/NOPBIC REG LINEAR 2.5V 1.5A SOT223-5 |
1,879 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.44V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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LP3855EMPX-3.3/NOPBIC REG LINEAR 3.3V 1.5A SOT223-5 |
2,626 | - |
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Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 0.44V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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MP2030DU-LF-PIC REG LINEAR POS ADJ 3A 32QFN |
2,494 | - |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable | 1 | 5.5V | 0.9V | 3.6V | 0.15V @ 3A (Typ) | 3A | 220 µA | - | 32dB (100kHz) | Enable, Power Good | Over Current, Over Temperature, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 32-QFN (5x5) |
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MAX663CSAIC REG LIN POS ADJ 40MA 8SOIC |
3,593 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.3V (5V) | 16V | 0.9V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
L4938ED013TRIC REG LINEAR POS ADJ 20SO |
1,482 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 2 | 28V | 4.9V (5V) | 5.1V | 0.4V @ 100mA, 0.6V @ 400mA | 100mA, 400mA | - | - | - | Enable, Reset | Over Temperature | -40°C ~ 150°C | - | - | Surface Mount | 20-SO |
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LP3963ET-1.8/NOPBIC REG LINEAR 1.8V 3A TO220-5 |
3,632 | - |
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Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
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LP3963ET-2.5/NOPBIC REG LINEAR 2.5V 3A TO220-5 |
4,714 | - |
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Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
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LP3963ET-5.0/NOPBIC REG LINEAR 5V 3A TO220-5 |
3,674 | - |
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Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Fixed | 1 | 7V | 5V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
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LP3966ES-5.0/NOPBIC REG LIN 5V 3A DDPAK/TO263-5 |
3,229 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 5V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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ISL78302ARNWZ-T7AIC REG LINEAR 1.2V/3.3V 10DFN |
1,184 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6.5V | 1.2V, 3.3V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
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ISL78307FBEBZ-TIC REG LINEAR 5V 50MA 8SOIC |
4,123 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | - | - | 1 | - | - | - | - | 50mA | - | - | - | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |
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ISL80136IBEAJZ-T7AIC REG LINEAR POS ADJ 50MA 8SOIC |
1,930 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 40V | 2.5V | 12V | 0.35V @ 50mA | 50mA | 24 µA | 82 µA | 58dB (100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
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LM2940IMP-9.0IC REG LINEAR 9V 1A SOT223-4 |
4,281 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 9V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 64dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-4 |
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LP38691SD-ADJIC REG LIN POS ADJ 500MA 6WSON |
2,615 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 10V | 1.25V | 9V | - | 500mA | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
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LP38693SD-3.3IC REG LINEAR 3.3V 500MA 6WSON |
3,233 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 3.3V | - | 0.55V @ 500mA | 500mA | 55 µA | 100 µA | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
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MAX604CPAIC REG LIN POS ADJ 500MA 8DIP |
3,322 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 11.5V | 1.25V (3.3V) | 11V | 0.82V @ 400mA | 500mA | 35 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
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