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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MAX25210ATAB9/V+IC REG LIN 3.3V/5V 300MA 8TDFN |
2,828 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Tray | Active | Positive | Fixed | 1 | 42V | 3.3V, 5V | - | 0.77V @ 300mA | 200mA | 38 µA | - | 60dB (100kHz) | Enable | Over Current, Over Temperature, UVLO | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-TDFN (3x3) |
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LP3962ES-1.8/NOPBIC REG LINEAR 1.8V 1.5A DDPAK |
4,499 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC39300-2.5WTIC REG LINEAR 2.5V 3A TO220-3 |
1,097 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 16V | 2.5V | - | 0.55V @ 3A | 3A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
BD3572YHFP-MTRIC REG LIN POS ADJ 500MA HRP-5 |
2,807 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 2.8V | 12V | 0.48V @ 200mA | 500mA | 50 µA | - | 55dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | HRP-5 |
|
|
LP3965ES-2.5/NOPBIC REG LINEAR 2.5V 1.5A DDPAK |
1,454 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MAX38903BATB+IC REG LIN POS PROG 1A 10TDFN |
1,894 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Programmable | 1 | 5.5V | 0.6V | 5V | 0.3V @ 1A | 1A | 2 mA | - | 70dB ~ 40dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-TDFN (3x3) |
|
LP38852S-ADJ/NOPBIC REG LIN POS ADJ 1.5A DDPAK |
4,554 | - |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 1.8V | 0.18V @ 1.5A | 1.5A | 300 µA | 9 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
|
LP3876ESX-ADJ/NOPBIC REG LIN POS ADJ 3A DDPAK |
1,349 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 7V | 1.18V | 5.8V | 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) |
|
|
LP3855ESX-5.0/NOPBIC REG LIN 5V 1.5A DDPAK/TO263-5 |
1,284 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | 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) |
|
|
LP3966ES-1.8/NOPBIC REG LIN 1.8V 3A DDPAK/TO263-5 |
3,427 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC49300-1.8WRIC REG LINEAR 1.8V 3A SPAK-5 |
3,772 | - |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Tube | Active | Positive | Fixed | 1 | 6.5V | 1.8V | - | 0.4V @ 3A | 3A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 5-SPAK |
|
|
LP3852ES-3.3/NOPBIC REG LINEAR 3.3V 1.5A DDPAK |
4,083 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | 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) |
|
LP3882EMR-1.2/NOPBIC REG LIN 1.2V 1.5A 8SO PWRPAD |
4,407 | - |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | 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 | 8-SO PowerPad |
|
|
LP3881ES-1.2/NOPBIC REG LINEAR 1.2V 800MA DDPAK |
1,071 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | 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) |
|
MAX25300AATA/V+IC REG LIN POS ADJ 500MA 8TDFN |
3,368 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Strip | Active | Positive | Adjustable | 1 | 5.5V | 0.6V | 5.3V | 0.3V @ 500mA | 500mA | 600 µA | - | 70dB ~ 40dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Current | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-TDFN-EP (2x2) |
|
RTQ2522BGQW(2)IC REG LINEAR POS ADJ 2A 20WQFN |
3,591 | - |
|
Datasheet | - | 20-WQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.6V | 0.15V @ 2A | 2A | - | 2 mA | 60dB ~ 30dB (1kHz ~ 300kHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Shutdown, UVLO | -40°C ~ 105°C (TA) | - | - | Surface Mount | 20-WQFN (5x5) |
|
|
LP3883ES-1.2/NOPBIC REG LIN 1.2V 3A DDPAK/TO263-5 |
1,239 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.42V @ 3A | 3A | 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) |
|
MIC29503WTIC REG LINEAR POS ADJ 5A TO220-5 |
4,659 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Adjustable | 1 | 26V | 1.25V | 25V | 0.6V @ 5A | 5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
TLV74315PDBVRIC REG LINEAR 1.5V 300MA SOT23-5 |
2,854 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.4V @ 300mA | 300mA | 60 µA | - | 68dB ~ 28dB (100Hz ~ 100kHz) | Enable | Current Limit, Thermal Shutdown, UVLO | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
RP114K151D-TRBIC REG LIN 1.5V 300MA DFN1010-4B |
1,838 | - |
|
Datasheet | RP114x | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.25V | 1.5V | - | 0.35V @ 300mA | 300mA | 75 µA | - | 75dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN(PL)1010-4B |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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