Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Explore Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | 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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TPS75225QPWPRQ1IC REG LINEAR 2.5V 2A 20HTSSOP |
2,235 |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 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 | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
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LP3855ESX-ADJIC REG LINEAR POS ADJ 1.5A DDPAK |
1,844 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 7V | 1.23V | 6.6V | 0.435V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LP3893ESX-1.2IC REG LIN 1.2V 3A DDPAK/TO263-5 |
1,513 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 1V @ 1A | 3A | 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 | TO-263 (DDPAK-5) |
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LP3852ESX-2.5IC REG LINEAR 2.5V 1.5A DDPAK |
1,033 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.38V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LP3852ESX-3.3IC REG LINEAR 3.3V 1.5A DDPAK |
3,625 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 0.38V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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LP3852ESX-5.0IC REG LIN 5V 1.5A DDPAK/TO263-5 |
2,030 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 5V | - | 0.38V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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LP3961ESX-3.3/NOPBIC REG LINEAR 3.3V 800MA DDPAK |
2,273 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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MIC59300-1.2YMEIC REG LINEAR 1.2V 3A 8SOIC |
4,278 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 3.8V | 1.2V | - | 0.4V @ 3A | 3A | - | - | 65dB ~ 55dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
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MIC59300-1.2YME-TRIC REG LINEAR 1.2V 3A 8SOIC |
1,569 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 3.8V | 1.2V | - | 0.4V @ 3A | 3A | - | - | 65dB ~ 55dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
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MIC59300YME-TRIC REG LINEAR POS ADJ 3A 8SOIC |
2,014 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 3.8V | 0.5V | 3.3V | 0.4V @ 3A | 3A | - | - | 65dB ~ 55dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
|
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L6933H1.2TRIC REG LINEAR POS ADJ 2A 8HSO |
4,362 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 14V | 1.2V | 5V | - | 2A | 400 µA | - | 75dB (120Hz) | Enable, Power Good | Over Temperature, Short Circuit | -25°C ~ 125°C | - | - | Surface Mount | 8-HSO |
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LM1085ISX-12/NOPBIC REG LIN 12V 3A DDPAK/TO263-3 |
2,768 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 18V | 12V | - | 1.5V @ 3A | 3A | 10 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-3) |
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LP2953IMX/NOPBIC REG LIN POS ADJ 250MA 16SOIC |
3,756 |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.23V (5V) | 29V | 0.8V @ 250mA | 250mA | 170 µA | 33 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
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NCP58302DSADJR4GIC REG LINEAR POS ADJ 3A D2PAK-5 |
1,475 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 13.5V | 1.24V | 12.9V | 0.6V @ 3A | 3A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | D2PAK-5 |
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TPS7A1650AQDGNRQ1IC REG LINEAR 5V 100MA 8MSOP PWR |
3,109 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 60V | 5V | - | 0.265V @ 100mA | 100mA | 15 µA | 60 µA | 50dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, UVLO | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-HVSSOP |
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UCC381DPTR-5G4IC REG LINEAR 5V 1A 8SOIC |
2,120 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 9V | 5V | - | 0.6V @ 1A | 1A | 650 µA | - | - | - | Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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LT1036CT#PBFIC REG LINEAR 12V/5V TO220-5 |
4,273 |
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Datasheet | - | TO-220-5 | Bulk | Obsolete | Positive | Fixed | 2 | 30V | 12V, 5V | - | - | 3A, 75mA | 4.5 mA | 5.5 mA | 60dB (50Hz ~ 500Hz), 74dB (50Hz ~ 500Hz) | Enable | Over Current, Over Temperature, Over Voltage | 0°C ~ 125°C | - | - | Through Hole | TO-220-5 |
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LP3873ES-1.8IC REG LIN 1.8V 3A DDPAK/TO263-5 |
2,005 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LP3873ES-5.0IC REG LIN 5V 3A DDPAK/TO263-5 |
4,209 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 5V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LP3876ES-1.8IC REG LIN 1.8V 3A DDPAK/TO263-5 |
2,029 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 1.2V @ 3A | 3A | 5 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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