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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LP3964ESX-ADJIC REG LIN POS ADJ 800MA DDPAK |
1,878 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 7V | 1.216V | 5.1V | 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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LMS1585ACS-1.5IC REG LIN 1.5V 5A DDPAK/TO263-3 |
3,511 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Obsolete | Positive | Fixed | 1 | 13V | 1.5V | - | 1.4V @ 5A | 5A | 7 mA | 13 mA | 60 ~ 72 dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
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LMS1585ACS-3.3IC REG LIN 3.3V 5A DDPAK/TO263-3 |
2,921 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Obsolete | Positive | Fixed | 1 | 13V | 3.3V | - | 1.4V @ 5A | 5A | 7 mA | 13 mA | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
LP3855ES-2.5IC REG LINEAR 2.5V 1.5A DDPAK |
3,073 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | 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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LP3855ES-3.3IC REG LINEAR 3.3V 1.5A DDPAK |
1,604 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | 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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LP3855ES-5.0IC REG LIN 5V 1.5A DDPAK/TO263-5 |
1,800 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | 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) |
|
LP3855ET-1.8IC REG LINEAR 1.8V 1.5A TO220-5 |
3,189 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 0.38V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
|
LP3855ET-5.0IC REG LINEAR 5V 1.5A TO220-5 |
1,544 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | 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 | - | - | Through Hole | TO-220-5 |
|
|
LP3881ES-1.2IC REG LINEAR 1.2V 800MA DDPAK |
1,156 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.16V @ 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 | TO-263 (DDPAK-5) |
|
|
LP3881ES-1.5IC REG LINEAR 1.5V 800MA DDPAK |
4,145 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.16V @ 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 | TO-263 (DDPAK-5) |
|
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LP3881ES-1.8IC REG LINEAR 1.8V 800MA DDPAK |
4,260 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.16V @ 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 | TO-263 (DDPAK-5) |
|
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LP3882ES-1.2IC REG LINEAR 1.2V 1.5A DDPAK |
3,867 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.32V @ 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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LP3882ES-1.5IC REG LINEAR 1.5V 1.5A DDPAK |
1,553 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.27V @ 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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MIC47050YML-TRVAOIC REG LINEAR POS ADJ 500MA 6MLF |
3,165 | - |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 3.6V | 0.4V | 2V | 0.12V @ 500mA | 500mA | 15 µA | - | 50dB ~ 37dB (10kHz ~ 100kHz) | Enable, Power Good | Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 6-DFN (2x2) |
|
LT3089EDF#TRPBFIC REG LIN POS ADJ 800MA 12DFN |
2,167 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.65V @ 800mA | 800mA | 50.5 µA | 3 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x4) |
|
LP2992ILDX-5.0/NOPBIC REG LINEAR 5V 250MA 6WSON |
4,339 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.85V @ 250mA | 250mA | 95 µA | 4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (2.92x3.29) |
|
LT1963AES8-1.5#TRPBFIC REG LINEAR 1.5V 1.5A 8SOIC |
2,195 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | 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 | 8-SO |
|
LT3063HDCB#TRPBFIC REG LINEAR POS ADJ 200MA 8DFN |
4,959 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.53V @ 200mA | 200mA | - | - | 85dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 8-DFN (2x3) |
|
LP3878SD-ADJ/NOPBIC REG LIN POS ADJ 800MA 8WSON |
1,209 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 16V | 1V | 5.5V | 1.1V @ 800mA | 800mA | 1.5 mA | 15 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
|
BA33C25FP-E2IC REG LIN 2.5V/3.3V 1A/1A TO252 |
2,168 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 2 | 16V | 2.5V, 3.3V | - | - | 1A, 1A | 0.8 mA | 1.5 mA | 58dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 105°C | - | - | Surface Mount | TO-252 |
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