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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SPX29301T5-L-5-0IC REG LINEAR 5V 3A TO263-5 |
1,081 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 5V | - | 0.8V @ 3A | 3A | - | - | - | Enable | Over Current, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
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SPX2940T-L-5-0/TRIC REG LINEAR 5V 1A TO263-3 |
3,550 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.55V @ 1A | 1A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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SPX2940U-L-5-0IC REG LINEAR 5V 1A TO220-3 |
1,506 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.55V @ 1A | 1A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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SPX2945M3-L-3-3IC REG LINEAR 3.3V 400MA SOT223 |
3,881 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Fixed | 1 | 26V | 3.3V | - | 0.7V @ 400mA | 400mA | 300 µA | 25 mA | 31dB (100kHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-3 |
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SPX2945M3-L-5-0IC REG LINEAR 5V 400MA SOT223 |
1,889 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 26V | 5V | - | 0.7V @ 400mA | 400mA | 300 µA | 25 mA | 31dB (100kHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-3 |
|
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SPX2945M3-L-5-0/TRIC REG LINEAR 5V 400MA SOT223 |
4,800 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.7V @ 400mA | 400mA | 300 µA | 25 mA | 31dB (100kHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-3 |
|
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SPX29501T5-L-3-3IC REG LINEAR 3.3V 5A TO263-5 |
1,335 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 3.3V | - | 0.8V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
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SPX29501T5-L-5-0IC REG LINEAR 5V 5A TO263-5 |
3,275 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 5V | - | 0.8V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
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SPX29502T5-L/TRIC REG LINEAR POS ADJ 5A TO263-5 |
3,370 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 16V | 1.24V | 16V | 0.8V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
SPX29502U5-LIC REG LINEAR POS ADJ 5A TO220-5 |
2,024 | - |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Positive | Adjustable | 1 | 16V | 1.24V | 16V | 0.8V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
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SPX2951ACS-L-5-0IC REG LINEAR 5V 150MA 8SOIC |
3,011 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.5V @ 150mA | 150mA | 170 µA | 8 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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SPX2951ACS-L-5-0/TRIC REG LINEAR 5V 150MA 8SOIC |
3,986 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.5V @ 150mA | 150mA | 170 µA | 8 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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SPX2954AM3-L-5-0IC REG LINEAR 5V 250MA SOT223 |
1,897 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 5V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
|
SPX2954AS-L-5-0IC REG LINEAR 5V 250MA 8SOIC |
4,526 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 5V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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SPX2954AS-L-5-0/TRIC REG LINEAR 5V 250MA 8SOIC |
3,938 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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SPX2954M3-L-3-3IC REG LINEAR 3.3V 250MA SOT223 |
1,115 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Fixed | 1 | 30V | 3.3V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
|
SPX2954M3-L-5-0IC REG LINEAR 5V 250MA SOT223 |
4,762 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 5V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
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SPX2954S-L-3-3IC REG LINEAR 3.3V 250MA 8SOIC |
3,464 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 3.3V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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SPX2954S-L-3-3/TRIC REG LINEAR 3.3V 250MA 8SOIC |
2,034 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 3.3V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
SPX2954S-L-5-0IC REG LINEAR 5V 250MA 8SOIC |
2,779 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 5V | - | 0.5V @ 250mA | 250mA | 170 µA | 14 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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