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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MIC29201-3.3BMIC REG LINEAR 3.3V 400MA 8SOIC |
2,966 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 26V | 3.3V | - | 0.75V @ 400mA | 400mA | 300 µA | 12 mA | - | Enable | Load Dump, Over Current, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
.JPG "LM9072S")
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LM9072SIC REG LIN 5V 350MA/80MA TO263-9 |
2,321 | - |
|
Datasheet | - | TO-263-10 (9 Leads + Tab) | Tube | Obsolete | Positive | Fixed | 2 | 27V | 5V | - | 0.8V @ 350mA | 350mA, 80mA | 40 µA | 10 mA | 40dB (20kHz) | Enable, Tracking | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-9 |
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TPS79533DCQRG4IC REG LIN 3.3V 500MA SOT223-6 |
1,707 | - |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.16V @ 500mA | 500mA | 385 µA | - | 59dB ~ 39dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
TPS77150DGKG4IC REG LINEAR 5V 150MA 8VSSOP |
4,570 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 5V | - | 0.12V @ 50mA | 150mA | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
__2.jpg "LD39080DT12-R")
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LD39080DT12-RIC REG LINEAR 1.22V 800MA DPAK |
4,732 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.22V | - | 0.3V @ 800mA | 800mA | 2.5 mA | - | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
|
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LD39080DT25-RIC REG LINEAR 2.5V 800MA DPAK |
4,949 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | 0.3V @ 800mA | 800mA | 2.5 mA | - | - | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
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LD39080DT33-RIC REG LINEAR 3.3V 800MA DPAK |
1,550 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 3.3V | - | 0.3V @ 800mA | 800mA | 2.5 mA | - | 65dB ~ 55dB (120Hz ~ 1kHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
|
LD39080PT33-RIC REG LINEAR 3.3V 800MA PPAK |
3,903 | - |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 3.3V | - | 0.3V @ 800mA | 800mA | 2.5 mA | - | 65dB ~ 55dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PPAK |
|
MIC69151-1.8YMEIC REG LINEAR 1.8V 1.5A 8SOIC |
1,865 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.5V @ 1.5A | 1.5A | 20 mA | 35 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
|
RT9069-90GX5IC REG LINEAR 9V 200MA SOT89-5 |
4,616 | - |
|
Datasheet | - | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 9V | - | 0.36V @ 10mA | 200mA | 3.5 µA | 5 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-5 |
|
LMS1587IT-ADJIC REG LINEAR POS ADJ 3A TO220-3 |
4,487 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Adjustable | 1 | 13V | 1.25V | 11.7V | 1.3V @ 3A | 3A | 7 mA | 13 mA | 72dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
REG1117A-1.8G4IC REG LINEAR 1.8V 1A SOT223-4 |
3,586 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 15V | 1.8V | - | 1.55V @ 1A | 1A | 10 mA | - | 62dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
|
LP38842MRX-ADJIC REG LIN POS ADJ 1.5A 8SO |
3,468 | - |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.56V | 1.5V | 0.115V @ 1.5A | 1.5A | 30 µA | 40 mA | 58dB ~ 80dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
MAX1818EUT18-TIC REG LIN POS ADJ 500MA SOT6 |
1,584 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (1.8V) | 5V | - | 500mA | 250 µA | - | - | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
|
MAX1818EUT25-TIC REG LIN POS ADJ 500MA SOT6 |
4,518 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (2.5V) | 5V | 0.36V @ 500mA | 500mA | 250 µA | - | - | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
|
MAX1818EUT33-TIC REG LIN POS ADJ 500MA SOT6 |
4,835 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (3.3V) | 5V | 0.215V @ 500mA | 500mA | 250 µA | - | - | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
TLE4476DATMA2IC REG LINEAR 3.3V/5V TO252-5-11 |
1,625 | - |
|
Datasheet | OPTIREG™ | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 42V | 3.3V, 5V | - | -, 0.7V @ 330mA | 350mA, 430mA | 150 µA | 13 mA | 60dB (20Hz ~ 20kHz), 60dB (20Hz ~ 20kHz) | Enable | Over Current, Over Temperature, Over Voltage, Reverse Polarity, Short Circuit | -40°C ~ 170°C | Automotive | AEC-Q100 | Surface Mount | PG-TO252-5-11 |
|
ZR78L05GTAIC REG LDO 5V 0.2A SOT-223 |
4,620 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Digi-Reel® | Obsolete | - | - | 1 | - | - | - | - | 200mA | - | - | - | - | - | -55°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
LP8345CLD-2.5/NOPBIC REG LINEAR 2.5V 500MA 6WSON |
1,225 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 2.5V | - | 0.65V @ 500mA | 500mA | 50 µA | - | 55dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | 6-WSON (2.92x3.29) |
|
NCP694D12HT1GIC REG LINEAR 1.2V 1A SOT89-5 |
3,264 | - |
|
Datasheet | - | SOT-89-5/6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.2V | - | 0.56V @ 1A (Typ) | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-5 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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