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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L7809ACD2TIC REG LINEAR 9V 1.5A D2PAK |
2,301 | - |
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Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tube | Obsolete | Positive | Fixed | 1 | 35V | 9V | - | 2V @ 1A (Typ) | 1.5A | 6 mA | - | 61dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | D2PAK |
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L7812ACD2TIC REG LINEAR 12V 1.5A D2PAK |
3,827 | - |
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Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tube | Obsolete | Positive | Fixed | 1 | 35V | 12V | - | 2V @ 1A (Typ) | 1.5A | 6 mA | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | D2PAK |
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L7915CD2TIC REG LINEAR -15V 1.5A D2PAK |
3,232 | - |
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Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tube | Obsolete | Negative | Fixed | 1 | -35V | -15V | - | 1.1V @ 1A (Typ) | 1.5A | 3 mA | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | D2PAK |
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LE50CZ-APIC REG LINEAR 5V 100MA TO92-3 |
3,679 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | Positive | Fixed | 1 | 18V | 5V | - | 0.5V @ 100mA | 100mA | 1 mA | 3 mA | 76dB ~ 60dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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L7905C-D2TRIC REG LINEAR -5V 1.5A D2PAK |
3,700 | - |
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Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Obsolete | Negative | Fixed | 1 | -35V | -5V | - | 1.4V @ 1A (Typ) | 1.5A | 3 mA | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | D2PAK |
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LP3990SDX-1.2/NOPBIC REG LINEAR 1.2V 150MA 6WSON |
2,462 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 1.2V | - | 0.2V @ 150mA | 150mA | 80 µA | 120 µA | 55dB ~ 35dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 6-WSON (3x3) |
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LP3990SDX-1.5/NOPBIC REG LINEAR 1.5V 150MA 6WSON |
4,212 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 1.5V | - | 0.2V @ 150mA | 150mA | 80 µA | 120 µA | 55dB ~ 35dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 6-WSON (3x3) |
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LP3990SDX-1.8/NOPBIC REG LINEAR 1.8V 150MA 6WSON |
4,674 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 1.8V | - | 0.2V @ 150mA | 150mA | 80 µA | 120 µA | 55dB ~ 35dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 6-WSON (3x3) |
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NJW4181U3-25B-TE2IC REG LINEAR 2.5V 100MA SOT89-3 |
1,735 | - |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 35V | 2.5V | - | - | 100mA | 20 µA | - | - | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
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LP3984IBP-1.8IC REG LINEAR 1.8V 150MA 4DSBGA |
1,653 | - |
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Datasheet | - | 4-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.8V | - | 0.12V @ 150mA | 150mA | 125 µA | 150 µA | 60dB ~ 40dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 4-DSBGA |
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LF25CPT-TRIC REG LINEAR 2.5V 500MA PPAK |
2,061 | - |
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Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.5V | - | 0.7V @ 500mA | 500mA | 1 mA | 12 mA | 82dB ~ 65dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | PPAK |
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MIC5252-1.5BML TRIC REG LINEAR 1.5V 150MA 6MLF |
4,344 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.5V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5252-1.8BML-TRIC REG LINEAR 1.8V 150MA 6MLF |
2,540 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 1.8V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5252-2.5BML-TRIC REG LINEAR 2.5V 150MA 6MLF |
2,669 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 2.5V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5252-2.85BML-TRIC REG LINEAR 2.85V 150MA 6MLF |
4,726 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 2.85V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5252-2.8BML-TRIC REG LINEAR 2.8V 150MA 6MLF |
2,624 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 2.8V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5252-3.0BML-TRIC REG LINEAR 3V 150MA 6MLF |
1,943 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 3V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5252-3.3BML-TRIC REG LINEAR 3.3V 150MA 6MLF |
4,843 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 3.3V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5252-4.75BML-TRIC REG LINEAR 4.75V 150MA 6MLF |
1,385 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-MLF® | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 4.75V | - | 0.25V @ 150mA | 150mA | 150 µA | 200 µA | 63dB ~ 48dB (10Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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FAN1086S285XIC REG LIN 2.85V 1.5A SOT223-4 |
3,397 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7.5V | 2.85V | - | 1.5V @ 1.5A | 1.5A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature | 25°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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