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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UA78L05AILPE3IC REG LINEAR 5V 100MA TO92-3 |
2,667 | - |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Positive | Fixed | 1 | 20V | 5V | - | 1.7V @ 40mA | 100mA | - | - | 49dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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LP3891ESX-1.5IC REG LINEAR FIXED POS LDO REG |
2,500 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.4V @ 800mA | 800mA | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
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TPS76815QPWPRQ1IC REG LINEAR 1.5V 1A 20HTSSOP |
4,083 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 1.5V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
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L78M24CV-DGIC REG LINEAR 24V 500MA |
1,793 | - |
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Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 40V | 24V | - | - | 500mA | 6 mA | - | 50dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
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LM2937ET-15IC REG LINEAR LDO |
797 | - |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 26V | 15V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
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LM2937ET-8.0IC REG LINEAR 8V 500MA TO220-3 |
4,329 | - |
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Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 8V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
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UA78L05ACLPE3IC REG LINEAR 5V 100MA TO92-3 |
513 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Positive | Fixed | 1 | 20V | 5V | - | 1.7V @ 40mA | 100mA | - | - | 49dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
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LM2937ET-15-TIIC REG LINEAR LDO |
425 | - |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 26V | 15V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
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ADP3333ARMZ-3-R7IC REG LINEAR 3V 300MA 8MSOP |
4,393 | - |
|
Datasheet | anyCAP® | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 3V | - | 0.23V @ 300mA | 300mA | 100 µA | 5.5 mA | - | Shutdown | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP |
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CS8120YDPR5IC REG LINEAR 5V 300MA D2PAK-5 |
3,982 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 1.5V @ 200mA | 300mA | 650 µA | 15 mA | 70dB (120Hz) | Enable, Reset | Over Temperature, Over Voltage, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | D2PAK-5 |
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NCP3337MN180R2GIC REG LINEAR 1.8V 500MA 10DFN |
1,731 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 12V | 1.8V | - | 0.62V @ 500mA | 500mA | 220 µA | 14 mA | - | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 10-DFN (3x3) |
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UA7808CKTTRIC REG LIN 8V 1.5A DDPAK/TO263-3 |
2,633 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 25V | 8V | - | 2V @ 1A | 1.5A | - | - | 72dB ~ 62dB (120Hz) | - | Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
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MIC29310-5.0BTIC REG LINEAR 5V 3A TO220-3 |
5,907 | - |
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Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 1V @ 3A | 3A | 20 mA | 150 mA | - | - | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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MC78L15ABDGIC REG LINEAR 15V 100MA 8SOIC |
3,711 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 35V | 15V | - | - | 100mA | 6.5 mA | - | 39dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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TPS77012DBVRIC REG LINEAR 1.2V 50MA SOT23-5 |
2,857 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 1.2V | - | - | 50mA | 28 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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TPS77525PWPRIC REG LIN 2.5V 500MA 20HTSSOP |
4,360 | - |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 2.5V | - | - | 500mA | 125 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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MIC49150-1.5BMMIC REG LINEAR 1.5V 1.5A 8MSOP |
1,695 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Positive | Fixed | 1 | 6.5V | 1.5V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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LP2980AIM5-3.0IC REG LINEAR 3V 50MA SOT23-5 |
740 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 0.22V @ 50mA | 50mA | 95 µA | 1.2 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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MCP1825S-0802E/EBIC REG LINEAR 0.8V 500MA 3DDPAK |
720 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Active | Positive | Fixed | 1 | 6V | 0.8V | - | 0.35V @ 500mA | 500mA | 220 µA | - | 60dB (100Hz) | - | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
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MCP1825ST-2502E/EBIC REG LINEAR 2.5V 500MA 3DDPAK |
594 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.35V @ 500mA | 500mA | 220 µA | - | 60dB (100Hz) | - | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
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