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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LP3991TLX-1.2/NOPBIC REG LINEAR 1.2V 300MA 4DSBGA |
5,583 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4V | 1.2V | - | 0.16V @ 300mA | 300mA | 100 µA | 225 µA | 65dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA (1x1) |
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LP3991TLX-3.0/NOPBIC REG LINEAR 3V 300MA 4DSBGA |
3,000 | - |
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Datasheet | - | 4-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4V | 3V | - | 0.16V @ 300mA | 300mA | 100 µA | 225 µA | 65dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA (1x1) |
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LP3991TLX-1.3/NOPBIC REG LINEAR 1.3V 300MA 4DSBGA |
3,000 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4V | 1.3V | - | 0.16V @ 300mA | 300mA | 100 µA | 225 µA | 65dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA (1x1) |
|
LP5952TLX-1.5/NOPBIC REG LINEAR 1.5V 350MA 5DSBGA |
3,000 | - |
|
Datasheet | - | 5-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4.5V | 1.5V | - | 0.2V @ 350mA | 350mA | 28 µA | 100 µA | 80dB ~ 64dB (10Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 5-DSBGA (1.41x1.08) |
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LP5952TLX-1.8/NOPBIC REG LINEAR 1.8V 350MA 5DSBGA |
3,000 | - |
|
Datasheet | - | 5-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4.5V | 1.8V | - | 0.2V @ 350mA | 350mA | 28 µA | 100 µA | 80dB ~ 64dB (10Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 5-DSBGA (1.41x1.08) |
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LP5990TMX-1.2/NOPBIC REG LINEAR 1.2V 200MA 4DSBGA |
2,993 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.25V @ 200mA | 200mA | 75 µA | - | 55dB (10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA |
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LP5952LC-1.3/NOPBIC REG LINEAR 1.3V 350MA 6USON |
2,595 | - |
|
Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4.5V | 1.3V | - | 0.25V @ 350mA | 350mA | 28 µA | 100 µA | 80dB ~ 64dB (10Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-USON (2x2) |
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LP5990TMX-1.8/NOPBIC REG LINEAR 1.8V 200MA 4DSBGA |
2,315 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.25V @ 200mA | 200mA | 75 µA | - | 55dB (10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA |
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LP5990TMX-3.3/NOPBIC REG LINEAR 3.3V 200MA 4DSBGA |
1,918 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.25V @ 200mA | 200mA | 75 µA | - | 55dB (10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA |
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LP3991TLX-2.5/NOPBIC REG LINEAR 2.5V 300MA 4DSBGA |
1,768 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4V | 2.5V | - | 0.16V @ 300mA | 300mA | 100 µA | 225 µA | 65dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA (1x1) |
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NCP163AFCT120T2GIC REG LINEAR 1.2V 250MA 4WLCSP |
1,625 | - |
|
Datasheet | - | 4-XFBGA, WLCSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | - | 250mA | 20 µA | - | 91dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-WLCSP (0.64x0.64) |
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AP7365-12WG-7IC REG LINEAR 1.2V 600MA SOT25 |
1,041 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.6V @ 600mA | 600mA | 80 µA | - | 65dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
NCP163BMX180TBGIC REG LINEAR 1.8V 250MA 4XDFN |
2,038 | - |
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Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.25V @ 250mA | 250mA | 20 µA | - | 91dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-XDFN (1x1) |
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TCR4DG33,LFIC REG LINEAR 3.3V 420MA 4WCSPE |
14,997 | - |
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Datasheet | TCR4DG | 4-XFBGA, CSPBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.263V @ 420mA | 420mA | - | - | 70dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-WCSPE (0.65x0.65) |
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TCR4DG125,LFIC REG LINEAR 1.25V 420MA 4WCSPE |
9,980 | - |
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Datasheet | TCR4DG | 4-XFBGA, CSPBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.25V | - | 0.781V @ 420mA | 420mA | - | - | 70dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-WCSPE (0.65x0.65) |
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TCR4DG12,LFIC REG LINEAR 1.2V 420MA 4WCSPE |
9,635 | - |
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Datasheet | TCR4DG | 4-XFBGA, CSPBGA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.781V @ 420mA | 420mA | - | - | 70dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-WCSPE (0.65x0.65) |
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LM317LZ/LFT7IC REG LIN POS ADJ 100MA TO92-3 |
5,937 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 100mA | 5 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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|
NJM2882F25-TE1IC REG LINEAR 2.5V 300MA SOT23-5 |
3,526 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 14V | 2.5V | - | 0.1V @ 100mA | 300mA | 180 µA | - | 75dB (1kHz) | Enable | Over Current, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 (MTP5) |
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LM317LZ/LFT4IC REG LIN POS ADJ 100MA TO92-3 |
2,000 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Cut Tape (CT) | Active | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 100mA | 5 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
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LM317LZ/LFT3IC REG LIN POS ADJ 100MA TO92-3 |
1,975 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Cut Tape (CT) | Active | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 100mA | 5 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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