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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LP3892ESX-1.2IC REG LINEAR 1.2V 1.5A DDPAK |
2,517 |
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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 | - | 0.50V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LP3892ESX-1.5IC REG LINEAR 1.5V 1.5A DDPAK |
4,552 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.5V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LT3065HMSE-1.2#PBFIC REG LINEAR 1.2V 500MA 12MSOP |
2,210 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.2V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 78dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3065HMSE-1.5#PBFIC REG LINEAR 1.5V 500MA 12MSOP |
4,395 |
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Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.5V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 78dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3065HMSE-1.8#PBFIC REG LINEAR 1.8V 500MA 12MSOP |
2,343 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.8V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 74dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3065HMSE-2.5#PBFIC REG LINEAR 2.5V 500MA 12MSOP |
1,533 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 2.5V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 72dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
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LT1118CST-2.5#TRPBFIC REG LIN 2.5V 800MA SOT223-3 |
3,634 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 2.5V | - | 1.3V @ 800mA | 800mA | 1 mA | - | 80dB (120Hz) | Enable | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | SOT-223-3 |
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LT1118CST-5#TRPBFIC REG LINEAR 5V 800MA SOT223-3 |
4,574 |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 5V | - | 1.3V @ 800mA | 800mA | 1 mA | - | 80dB (120Hz) | Enable | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | SOT-223-3 |
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TPS75215QPWPG4IC REG LINEAR 1.5V 2A 20HTSSOP |
2,968 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.5V | - | - | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS75218QPWPG4IC REG LINEAR 1.8V 2A 20HTSSOP |
4,118 |
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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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TPS75225QPWPG4IC REG LINEAR 2.5V 2A 20HTSSOP |
2,688 |
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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 |
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MIC39301-1.8WU-TRIC REG LINEAR 1.8V 3A TO263-5 |
4,085 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.55V @ 3A | 3A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
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REG103GA-5IC REG LINEAR 5V 500MA SOT223-6 |
3,362 |
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Datasheet | - | SOT-223-6 | Bulk | Active | Positive | Fixed | 1 | 15V | 5V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
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REG103GA-5G4IC REG LINEAR 5V 500MA SOT223-6 |
3,554 |
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Datasheet | - | SOT-223-6 | Tube | Active | Positive | Fixed | 1 | 15V | 5V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
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MAX1792EUA50IC REG LIN POS ADJ 500MA 8UMAX |
2,686 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (5V) | 5V | 0.225V @ 500mA | 500mA | 250 µA | - | - | Enable, Reset | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-uMAX-EP|8-uSOP-EP |
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TPS75125QPWPG4IC REG LINEAR 2.5V 1.5A 20HTSSOP |
1,768 |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 1.5A | 125 µA | - | 63dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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REG103FA-2.7/500IC REG LINEAR 2.7V 500MA DDPAK |
3,782 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 2.7V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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TPS75933KTTIC REG LINEAR 3.3V 7.5A DDPAK |
4,606 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.75V @ 7.5A | 7.5A | 200 µA | - | 58dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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TPS76750QPWPREPIC REG LINEAR 5V 1A 20HTSSOP |
2,686 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | 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 |
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LT1118CS8-2.85#TRPBFIC REG LINEAR 2.85V 800MA 8SOIC |
2,613 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 2.85V | - | 1.3V @ 800mA | 800mA | 1 mA | - | 80dB (120Hz) | Enable | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | 8-SO |
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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