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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AP7351D-12FS4-7BIC REG LINEAR 1.2V 150MA 4DFN |
2,728 | - |
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Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.9V @ 150mA | 150mA | 1 µA | - | 60dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | X2-DFN1010-4 (Type B) |
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LP38691SDX-1.8IC REG LINEAR 1.8V 500MA 6WSON |
3,104 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 1.8V | - | - | 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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LP38691SDX-3.3IC REG LINEAR 3.3V 500MA 6WSON |
2,333 | - |
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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) | - | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
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LP38691SDX-5.0IC REG LINEAR 5V 500MA 6WSON |
1,354 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 5V | - | 0.45V @ 500mA | 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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LP38691SDX-ADJIC REG LIN POS ADJ 500MA 6WSON |
2,774 | - |
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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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LP38693SDX-3.3IC REG LINEAR 3.3V 500MA 6WSON |
4,807 | - |
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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) | - | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
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LP38693SDX-5.0IC REG LINEAR 5V 500MA 6WSON |
2,713 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 5V | - | 0.45V @ 500mA | 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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LP38693SDX-ADJIC REG LIN POS ADJ 500MA 6WSON |
2,144 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 10V | 1.25V | 9V | - | 500mA | 55 µA | 100 µA | 55dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (3x3) |
|
LD29300D2M25RIC REG LINEAR 2.5V 3A D2PAK/A |
1,581 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 14V | 2.5V | - | 0.7V @ 3A | 3A | 50 mA | 100 mA | 70dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | D2PAK-3 |
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LD29300P2M50RIC REG LINEAR 5V 3A P2PAK-4 |
4,475 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 14V | 5V | - | 0.7V @ 3A | 3A | 50 mA | 100 mA | 64dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | P2PAK-4 |
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R1513S331D-E2-FEIC REG LINEAR 3.3V 300MA 6HSOP |
4,633 | - |
|
Datasheet | R1513S | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.74V @ 300mA | 300mA | 110 µA | - | 70dB (100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
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NCP630AD2TR4IC REG LINEAR POS ADJ 3A D2PAK-5 |
4,739 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 12V | 1.216V | 10.75V | 1.25V @ 3A | 3A | 1 mA | 2 mA | 85dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | D2PAK-5 |
|
FAN1582M12XIC REG LINEAR 1.2V 3A TO263-5 |
4,797 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 1.2V | - | 1.18V @ 3A | 3A | 6 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature | -65°C ~ 150°C | - | - | Surface Mount | TO-263-5 |
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NJW4111GM1-TE1IC REG LINEAR POS ADJ 3A 8HSOP |
4,769 | - |
|
Datasheet | - | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 3.3V | 0.8V | 1.8V | - | 3A | 2.2 mA | - | - | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 8-HSOP |
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TPS73701DCQRG4IC REG LINEAR POS ADJ 1A SOT223 |
4,453 | - |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | 0.5V @ 1A | 1A | 400 µA | 1.3 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
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TPS73733DCQRG4IC REG LINEAR 3.3V 1A SOT223-6 |
2,959 | - |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.5V @ 1A | 1A | 400 µA | 1.3 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
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LM341T-12IC REG LINEAR 12V 500MA TO220-3 |
4,435 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 12V | - | - | 500mA | 4 mA | - | 71dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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NCV8501DADJR2IC REG LIN POS ADJ 150MA 8SOIC |
4,298 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 45V | 1.28V | 44.4V | 0.6V @ 150mA | 150mA | 75 µA | 19 mA | - | Enable | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
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NCV8501D50R2IC REG LINEAR 5V 150MA 8SOIC |
3,186 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.6V @ 150mA | 150mA | 125 µA | 19 mA | - | Enable, Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
L4949EP013TRIC REG LINEAR 5V 100MA 20SO |
2,039 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 28V | 5V | - | 0.5V @ 100mA | 100mA | 300 µA | 5 mA | - | Reset Output | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 20-SO |
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