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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LM2937IMP-2.5IC REG LIN 2.5V 500MA SOT223-4 |
3,938 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 2.5V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-223-4 |
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S-13R1D30-A4T2U3IC REG LINEAR 3V 150MA HSNT4-B |
3,949 | - |
|
Datasheet | S-13R1 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.23V @ 100mA | 150mA | 1 µA | 9 µA | 70dB (1kHz) | Enable | Overcurrent, Reverse Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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MAX883CSA-TIC REG LIN POS ADJ 200MA 8SOIC |
2,931 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 11.5V | 1.25V (5V) | 11V | 0.44V @ 200mA | 200mA | 15 µA | 25 µA | - | Enable, Low Battery Detection | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
MAX15007CATT/V+TIC REG LINEAR POS ADJ 50MA 6TDFN |
1,810 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.8V | 10V | 0.6V @ 50mA | 50mA | 16 µA | 150 µA | 66dB (100Hz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 6-TDFN (3x3) |
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LP2987IMM-3.3IC REG LINEAR 3.3V 200MA 8VSSOP |
3,257 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
TPS76801QPWPG4IC REG LIN POS ADJ 1A 20HTSSOP |
1,858 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable | 1 | 10V | 1.2V | 5.5V | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS76833QPWPG4IC REG LINEAR 3.3V 1A 20HTSSOP |
2,516 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 0.58V @ 1A | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS76801QPWPRG4Q1IC REG LIN POS ADJ 1A 20HTSSOP |
2,007 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 1.2V | 5.5V | - | 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 |
|
SC1563ISK1.8TRTIC REG LINEAR 1.8V 500MA SOT23-5 |
1,490 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 1.8V | - | 0.7V @ 500mA | 500mA | 2 µA | 150 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 150°C | - | - | Surface Mount | SOT-23-5 |
|
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SC1563ISK3.0TRTIC REG LINEAR 3V 500MA SOT23-5 |
4,428 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 3V | - | 0.7V @ 500mA | 500mA | 2 µA | 150 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 150°C | - | - | Surface Mount | SOT-23-5 |
|
|
SC1563ISK3.3TRTIC REG LINEAR 3.3V 500MA SOT23-5 |
4,672 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 3.3V | - | 0.7V @ 500mA | 500mA | 2 µA | 150 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 150°C | - | - | Surface Mount | SOT-23-5 |
|
|
LP2966IMMX-3325/NOPBIC REG LIN 3.3/2.5V 150MA 8VSSOP |
1,077 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 7V | 3.3V, 2.5V | - | 0.27V @ 150mA | 150mA | 300 µA | 600 µA | 60dB ~ 40dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
SPX29150T-L-5-0/TRIC REG LINEAR 5V 1.5A TO263-3 |
2,369 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.6V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
LMS1587CS-3.3IC REG LIN 3.3V 3A DDPAK/TO263-3 |
3,614 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Not For New Designs | Positive | Fixed | 1 | 13V | 3.3V | - | 1.3V @ 3A | 3A | 7 mA | 13 mA | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
REG102GA-3.3G4IC REG LIN 3.3V 250MA SOT223-6 |
1,963 | - |
|
Datasheet | - | SOT-223-6 | Tube | Active | Positive | Fixed | 1 | 10V | 3.3V | - | 0.27V @ 250mA | 250mA | 500 µA | 800 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
|
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TPS76701QPWPRG4IC REG LIN POS ADJ 1A 20HTSSOP |
1,972 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
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TPS76725QPWPRIC REG LINEAR 2.5V 1A 20HTSSOP |
2,972 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 2.5V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
|
TPS76733QPWPRG4IC REG LINEAR 3.3V 1A 20HTSSOP |
3,946 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 0.58V @ 1A | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
|
MAX687CSAIC REG LINEAR 3.3V 1A 8SOIC |
1,815 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 11V | 3.3V | - | 0.04V @ 200mA (Typ) | 1A | 25 µA | 250 µA | - | Current Limit, Enable, Power Fail | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
MAX688CPAIC REG LINEAR 3.3V 1A 8DIP |
4,237 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Positive | Fixed | 1 | 11V | 3.3V | - | 0.04V @ 200mA (Typ) | 1A | 25 µA | 250 µA | - | Current Limit, Enable, Power Fail | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
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