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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TPS75825KTTRG3IC REG LIN 2.5V 3A DDPAK/TO263-5 |
2,070 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 3A | 200 µA | - | 62dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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MAX1658ESA+TIC REG LIN POS ADJ 350MA 8SOIC |
4,870 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.25V (3.3V) | 16V | 1.5V @ 350mA | 350mA | 60 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
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LT3032IDE-12#TRPBFIC REG LINEAR +-12V 14DFN |
1,139 | - |
|
Datasheet | - | 14-PowerWFDFN | Tape & Reel (TR) | Active | Positive and Negative | Fixed | 2 | ±20V | ±12V | - | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) | 150mA, 150mA | - | - | 68dB (120Hz), 54dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
|
LT3032IDE-15#TRPBFIC REG LINEAR +-15V 14DFN |
2,088 | - |
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Datasheet | - | 14-PowerWFDFN | Tape & Reel (TR) | Active | Positive and Negative | Fixed | 2 | ±20V | ±15V | - | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) | 150mA, 150mA | - | - | 68dB (120Hz), 54dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
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LT3032IDE-3.3#TRPBFIC REG LINEAR +-3.3V 14DFN |
2,024 | - |
|
Datasheet | - | 14-PowerWFDFN | Tape & Reel (TR) | Active | Positive and Negative | Fixed | 2 | ±20V | ±3.3V | - | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) | 150mA, 150mA | - | - | 68dB (120Hz), 54dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
TPS76718QPWPRIC REG LINEAR 1.8V 1A 20HTSSOP |
2,857 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 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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TPS76750QPWPRIC REG LINEAR 5V 1A 20HTSSOP |
3,214 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 5V | - | 0.38V @ 1A | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
MIC61300-10YMME-TRIC REG LINEAR 1V 3A 10MSOP |
2,498 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 3.6V | 1V | - | 0.35V @ 3A | 3A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP-EP |
|
MIC61300YMME-TRIC REG LINEAR POS ADJ 3A 10MSOP |
1,849 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 3.6V | 0.5V | 3V | 0.35V @ 3A | 3A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 10-MSOP-EP |
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TPS75418QPWPG4IC REG LINEAR 1.8V 2A 20HTSSOP |
4,750 | - |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS75425QPWPG4IC REG LINEAR 2.5V 2A 20HTSSOP |
1,205 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
REG103UA-3.3IC REG LINEAR 3.3V 500MA 8SOIC |
2,774 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Fixed | 1 | 15V | 3.3V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LT1963AEFE-1.8#TRPBFIC REG LINEAR 1.8V 1.5A 16TSSOP |
1,257 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
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LT1963AEFE-2.5#TRPBFIC REG LINEAR 2.5V 1.5A 16TSSOP |
4,962 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
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LT1963AEFE-1.5#TRPBFIC REG LINEAR 1.5V 1.5A 16TSSOP |
4,039 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 1.5V | - | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
LT3088HST#TRPBFIC REG LIN POS ADJ 800MA SOT223 |
4,309 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.6V @ 800mA | 800mA | 50.5 µA | 2 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | - | - | Surface Mount | SOT-223-3 |
|
MP2002DD-LF-PIC REG LINEAR POS ADJ 500MA 8QFN |
4,429 | - |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable | 1 | 6.5V | 0.5V | 5V | 0.29V @ 500mA (Typ) | 500mA | 100 µA | 5 mA | - | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-QFN (2x3) |
|
LM9073T/NOPBIC REG LIN 5V 700MA/100MA TO220 |
4,221 | - |
|
Datasheet | - | TO-220-11 Formed Leads | Tube | Obsolete | Positive | Fixed | 2 | 27V | 5V | - | 1V @ 700mA | 700mA, 100mA | 100 µA | 10 mA | 40dB (20kHz) | Enable, Watchdog (RSTO) | Over Temperature, Over Voltage, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-11 |
|
TPS74201RGWTG4IC REG LIN POS ADJ 1.5A 20VQFN |
2,815 | - |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.6V | 0.12V @ 1.5A | 1.5A | 115 µA | 1.5 mA | 73dB ~ 42dB (1kHz ~ 300kHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-VQFN (5x5) |
|
PQ7DV10IC REG LINEAR POS ADJ 10A TO3P |
4,414 | - |
|
Datasheet | - | TO-3P-3, SC-65-3 | Tube | Obsolete | Positive | Adjustable | 1 | 10V | 1.5V | 7V | 0.5V @ 10A | 10A | - | - | 55dB (120Hz) | Enable | Over Current, Over Temperature | -20°C ~ 80°C | - | - | Through Hole | TO-3P |
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