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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TPS77901DGKIC REG LIN POS ADJ 250MA 8VSSOP |
4,463 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 250mA | 125 µA | - | 55dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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TPS7330QDRIC REG LINEAR 3V 500MA 8SOIC |
4,165 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 3V | - | 0.5V @ 500mA | 500mA | - | 550 µA | 53dB (120Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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TPS7348QDRIC REG LINEAR 4.85V 500MA 8SOIC |
2,439 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 4.85V | - | 0.15V @ 500mA (Typ) | 500mA | - | 550 µA | 53dB ~ 50dB (120Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
CS8140YT7IC REG LINEAR 5V 500MA TO220-7 |
2,699 | - |
|
Datasheet | - | TO-220-7 | Tube | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 1.5V @ 500mA | 500mA | - | - | 75dB (120Hz) | Enable, Reset | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-7 |
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ICL7663BITVIC REG LINEAR PROGRAMMABLE VOLT |
385 | - |
|
Datasheet | - | TO-99-8 Metal Can | Bulk | Active | Positive | Adjustable | 2 | 10V | 1.3V | 16V | - | 40mA | 12 µA | - | - | Enable | Over Current | -20°C ~ 85°C | - | - | Through Hole | TO-99-8 |
|
TPS75915KTTRIC REG LINEAR 1.5V 7.5A DDPAK |
1,179 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | - | 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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REG103UA-3/2K5IC REG LINEAR 3V 500MA 8SOIC |
4,797 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 3V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
MAX8868EUK30+TIC REG LINEAR 3V 150MA SOT23-5 |
1,895 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 3V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | 63dB (10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TLE4473G V52IC REG LINEAR 2.6V/5V DSO12-6 |
859 | - |
|
Datasheet | OPTIREG™ | 12-BSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 42V | 2.6V, 5V | - | -, 0.6V @ 100mA | 300mA, 180mA | 265 µA | 20 mA | 65dB (100Hz), 65dB (100Hz) | Inhibit, Reset, Watchdog | Over Current, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | P-DSO-12-6 |
|
NCV59302DSADJR4GIC REG LINEAR POS ADJ 3A D2PAK-5 |
3,451 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 13.5V | 1.24V | 13V | 0.5V @ 3A | 3A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | D2PAK-5 |
|
MAX8883EUTA5IC REG LINEAR LDO |
1,958 | - |
|
Datasheet | - | SOT-23-6 | Bulk | Active | Positive | Fixed | 2 | 6.5V | 1.8V, 3.3V | - | -, 0.144V @ 80mA | 160mA, 160mA | 265 µA | 170 µA | 10dB (100Hz) | Shutdown | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-6 |
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LP2989AILD-5.0/NOPBIC REG LINEAR 5V 500MA 8WSON |
315 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
|
LT3065HDD#TRPBFIC REG LIN POS ADJ 500MA 10DFN |
1,864 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 45V | 0.6V | 40V | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 85dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 10-DFN (3x3) |
|
MIC49200WRADJUSTABLE 2AMP LOW VOLTAGE LDO |
63,544 | - |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Bulk | Active | Positive | Adjustable | 1 | 6.5V | 0.9V | 5V | 0.625V @ 2A | 2A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-5 |
|
LT1763CDE-2.5#TRPBFIC REG LINEAR 2.5V 500MA 12DFN |
1,968 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
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LP2992AILD-5.0/NOPBIC REG LINEAR 5V 250MA 6WSON |
15,566 | - |
|
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) |
|
UCC381DP-5IC REG LINEAR 5V 1A 8SOIC |
3,250 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | 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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UCC381DP-ADJIC REG LINEAR POS ADJ 1A 8SOIC |
1,344 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Adjustable | 1 | 9V | 1.22V | 8.85V | 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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LP2992ILD-5.0/NOPBIC REG LINEAR 5V 250MA 6WSON |
3,271 | - |
|
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) |
|
|
TPS74012DGKRIC REG LINEAR 1.2V 1.5A 8VSSOP |
3,972 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.3V @ 1.5A | 1.5A | 3 mA | - | - | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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