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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BD35230HFN-TRIC REG LINEAR 1V 2A 8HSON |
1,972 | - |
|
Datasheet | - | 8-PowerUDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 4.5V | 1V | - | - | 2A | 0.7 mA | 1.2 mA | - | Enable, Soft Start | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -10°C ~ 100°C | - | - | Surface Mount | 8-HSON |
|
BD3523HFN-TRIC REG LINEAR POS ADJ 2A 8HSON |
3,529 | - |
|
Datasheet | - | 8-UDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 4.5V | 0.65V | 2.7V | - | 2A | 0.7 mA | 1.2 mA | - | Enable, Soft Start | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -10°C ~ 100°C | - | - | Surface Mount | 8-HSON |
|
BD35618HFV-TRIC REG LINEAR 8V 300MA 6HVSOF |
2,730 | - |
|
Datasheet | - | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 14V | 8V | - | - | 300mA | 0.2 mA | 300 µA | - | Enable | Over Current, Over Temperature, Soft Start | -10°C ~ 100°C | - | - | Surface Mount | 6-HVSOF |
|
BA33BC0WT-V5IC REG LINEAR 3.3V 1A TO220-5 |
2,063 | - |
|
Datasheet | - | TO-220-5 Full Pack | Tube | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | - | 1A | 0.5 mA | 900 µA | 55dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 105°C | - | - | Through Hole | TO-220FP-5 |
|
AAT3221IGV-3.3-T1IC REG LINEAR 3.3V 150MA SOT23-5 |
1,128 | - |
|
Datasheet | NanoPower™ | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.22V @ 100mA | 150mA | 2.5 µA | - | 50dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
PAM3110ABA330RIC REG LINEAR 3.3V 1.5A SOT223 |
2,451 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.4V @ 1.5A (Typ) | 1.5A | 150 µA | - | 55dB ~ 35dB (100Hz ~ 10kHz) | - | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-3 |
|
PAM3110AMB330RIC REG LINEAR 3.3V 1.5A TO263-2 |
3,870 | - |
|
Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.4V @ 1.5A (Typ) | 1.5A | 150 µA | - | 55dB ~ 35dB (100Hz ~ 10kHz) | - | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | TO-263 |
|
PAM3101DAB330IC REG LINEAR 3.3V 300MA SOT23-5 |
2,999 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.23V @ 300mA | 300mA | 90 µA | - | 70dB ~ 65dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
PAM3101FKF180IC REG LINEAR 1.8V 300MA 6DFN |
2,383 | - |
|
Datasheet | - | 6-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 1.1V @ 300mA | 300mA | 90 µA | - | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 6-DFN (1.6x1.6) |
|
|
PAM3103AABADJIC REG LIN POS ADJ 300MA SOT23-5 |
1,919 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.2V | 5V | 0.23V @ 300mA | 300mA | 90 µA | - | 67dB ~ 42dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
AOZ2013PIIC REG LINEAR 18QFN |
1,447 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 8-SO-EP |
|
RT9030-11GBIC REG LINEAR 1.1V 150MA SOT23-5 |
4,478 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.1V | - | - | 150mA | 50 µA | - | 67dB ~ 40dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
RT9030-1KGJ5IC REG LIN 1.05V 150MA TSOT23-5 |
1,049 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.05V | - | 0.2V @ 150mA | 150mA | 50 µA | - | 67dB ~ 40dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-5 |
|
|
RT9030A-15GBIC REG LINEAR 1.5V 300MA SOT23-5 |
2,810 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.4V @ 300mA | 300mA | 50 µA | - | 67dB ~ 40dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
RT9030A-18GBIC REG LINEAR 1.8V 300MA SOT23-5 |
1,905 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.4V @ 300mA | 300mA | 50 µA | - | 67dB ~ 40dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
RT9030A-10GBIC REG LINEAR 1V 300MA SOT23-5 |
4,097 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1V | - | - | 300mA | 50 µA | - | 67dB ~ 40dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
|
RT9030A-12GBIC REG LINEAR 1.2V 300MA SOT23-5 |
1,768 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.55V @ 300mA | 300mA | 50 µA | - | 67dB ~ 40dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
RT9183HGSIC REG LINEAR POS ADJ 1.5A 8SOP |
3,552 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 4.5V | 0.5V @ 1.5A | 1.5A | 500 µA | - | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP |
|
LT3081ET7#TRPBFIC REG LIN POS ADJ 1.5A TO220-7 |
3,454 | - |
|
Datasheet | - | TO-220-7 Formed Leads | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-7 |
|
SI-3010KFIC REG LIN POS ADJ 1A TO220F-5 |
1,616 | - |
|
Datasheet | - | TO-220-5 Full Pack, Formed Leads | Tube | Obsolete | Positive | Adjustable | 1 | 27V | 1.1V | 16V | 0.5V @ 1A | 1A | 600 µA | - | 75dB (100Hz ~ 120Hz) | - | Over Current, Over Temperature | -30°C ~ 85°C | - | - | Through Hole | TO-220F-5 |
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