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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LT1965EMS8E-2.5IC REG LINEAR 2.5V 1.1A 8MSOP |
4,254 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Fixed | 1 | 20V | 2.5V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LT1965IMS8EIC REG LINEAR POS ADJ 1.1A 8MSOP |
2,328 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 20V | 1.2V | 19.5V | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
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LT3065MPMSE#TRIC REG LIN POS ADJ 500MA 12MSOP |
1,879 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 45V | 0.6V | 40V | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 85dB (120Hz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
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LT3085EMS8EIC REG LIN POS ADJ 500MA 8MSOP |
1,411 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 36V | 1.6V @ 500mA | 500mA | 10.1 µA | 1 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP-EP |
|
LT3027IMSEIC REG LINEAR POS ADJ 10MSOP |
4,419 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Adjustable | 2 | 20V | 1.22V | 20V | 0.45V @ 100mA | 100mA, 100mA | 50 µA | 4 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-MSOP-EP |
|
LM137K/883IC REG LINEAR NEG ADJ 1.5A |
4,861 | - |
|
Datasheet | - | TO-204AA, TO-3 | Tray | Active | Negative | Adjustable | 1 | 40V | -1.2V | -37V | - | 1.5A | - | - | 77dB ~ 60dB (120Hz) | - | Over Current, Over Temperature | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
|
LM340LAZ-5.0IC REG LINEAR FIXED POS STD REG |
2,047 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Positive | Fixed | 1 | 35V | 5V | - | 2V @ 1A | 100mA | 6 mA | - | 70dB (120Hz) | - | Over Current, Short Circuit | 0°C ~ 70°C | - | - | Through Hole | TO-92-3 |
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LM2931ASX-5.0/NOPBLM2931-N SERIES LOW DROPOUT REGU |
2,655 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 5V | - | 0.3V @ 100mA | 100mA | 15 mA | 30 mA | 80dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
IFX1117MEV33IFX1117 - LINEAR VOLTAGE REGULAT |
2,132 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Active | Positive | Fixed | 1 | 15V | 3.3V | - | 1.4V @ 1A | 1A | 10 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Surface Mount | PG-SOT223-4 |
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MIC5305-3.3YD5TRMIC5305 -150 MA MICROCAP ULTRA-L |
1,696 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.11V @ 150mA | 150mA | 150 µA | - | 85dB ~ 65dB (1kHz ~ 10kHz) | Current Limit, Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
|
LM309K STEELIC REG LINEAR 5.05V 1.5A TO3-2 |
1,086 | - |
|
Datasheet | - | TO-204AA, TO-3 | Bulk | Active | Positive | Fixed | 1 | 25V | 5.05V | - | - | 1.5A | 5.2 mA | 10 mA | - | - | Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-3-2 |
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TLE4250GHUSA1IC REG LIN POS ADJ 50MA SCT595-5 |
3,343 | - |
|
Datasheet | - | 6-SMD (5 Leads), Gull Wing | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 40V | Tracking | - | 0.3V @ 10mA | 50mA | 150 µA | 3 mA | 60dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-SCT595-5 |
|
LP2989IMX-3.3/NOPBLP2989 MICROPOWER/LOW NOISE, 500 |
4,456 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LM1117DTX-5.0/NOPBLM1117 SPACE SAVING 800-MA LOW-D |
3,251 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Bulk | Active | Positive | Fixed | 1 | 15V | 5V | - | 1.2V @ 800mA | 800mA | 5 mA | 10 mA | 75dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
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LP2985AIM5X-3.6/NOPBIC REG LINEAR 3.6V 150MA SOT23-5 |
1,886 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 3.6V | - | 0.58V @ 150mA | 150mA | 95 µA | 2.5 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
LM1084IT-3.3IC REG LINEAR FIXED POS LDO REG |
2,680 | - |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 27V | 3.3V | - | 1.5V @ 5A | 5A | 10 mA | - | 72dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LP3991TL-1.8/NOPBLP3991 300-MA LDO FOR DIGITAL AP |
2,741 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Bulk | Active | Positive | Fixed | 1 | 4V | 1.8V | - | 0.16V @ 300mA | 300mA | 100 µA | 225 µA | 65dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA (1.01x1.29) |
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LP3852ET-3.3/NOPBIC REG LINEAR 3.3V 1.5A TO220-5 |
4,667 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Bulk | 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 | - | - | Through Hole | TO-220-5 |
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LM78L12ACMLM78L 100-MA FIXED OUTPUT LINEAR |
2,112 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 35V | 12V | - | - | 100mA | 3 mA | - | 54dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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LM78L15ACZ/NOPBLM78L 100-MA FIXED OUTPUT LINEAR |
3,559 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | Positive | Fixed | 1 | 35V | 15V | - | - | 100mA | 3 mA | - | 51dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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