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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LP2989IM-2.5IC REG LINEAR 2.5V 500MA 8SOIC |
2,513 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 2.5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2989IM-5.0IC REG LINEAR 5V 500MA 8SOIC |
3,929 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | 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-SOIC |
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MAX5086AATE+TIC REG LIN POS ADJ 250MA 16TQFN |
3,106 | - |
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Datasheet | - | 16-WQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 45V | 2.5V (3.3V) | 11V | - | 250mA | 115 µA | - | 54dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 16-TQFN (5x5) |
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LX8940IPIC REG LINEAR 5V 1A TO220 POWER |
2,746 | - |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.8V @ 1A | 1A | 15 mA | 180 mA | 66dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220, Power |
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MP2040DQ-LF-ZIC REG LINEAR POS ADJ 3A 10QFN |
3,411 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable | 1 | 5.5V | 0.9V | 3.3V | 0.15V @ 3A (Typ) | 3A | 3.5 mA | - | 40dB (100kHz) | Enable, Power Good | Over Current, Over Temperature, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 10-QFN (3x3) |
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L387AIC REG LIN 5V 500MA 5PENTAWATT |
3,818 | - |
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Datasheet | - | Pentawatt-5 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.8V @ 500mA | 500mA | 15 mA | 180 mA | - | Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | 5-PENTAWATT |
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LP2989AIM-2.5IC REG LINEAR 2.5V 500MA 8SOIC |
3,857 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 2.5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MAX1792EUA50+TIC REG LIN POS ADJ 500MA 8UMAX |
2,831 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (5V) | 5V | 0.225V @ 500mA | 500mA | 250 µA | - | - | Enable, Reset | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-uMAX-EP|8-uSOP-EP |
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MAX1792EUA15+TIC REG LIN POS ADJ 500MA 8UMAX |
1,585 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (1.5V) | 5V | - | 500mA | 250 µA | - | - | Enable, Reset | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-uMAX-EP|8-uSOP-EP |
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MAX1792EUA25/V+TIC REG LIN POS ADJ 500MA 8UMAX |
2,434 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (2.5V) | 5V | 0.36V @ 500mA | 500mA | 250 µA | - | - | Enable, Reset | Over Current, Over Temperature | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-uMAX-EP|8-uSOP-EP |
|
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MAX1792EUA33/V+TIC REG LIN POS ADJ 500MA 8UMAX |
2,414 | - |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (3.3V) | 5V | 0.25V @ 500mA | 500mA | 250 µA | - | - | Enable, Reset | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-uMAX-EP|8-uSOP-EP |
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MIC5319-2.5YML-TRIC REG LINEAR 2.5V 500MA 6TMLF |
3,265 | - |
|
Datasheet | - | 6-VDFN Exposed Pad, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.4V @ 500mA | 500mA | 150 µA | - | 70dB ~ 60dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TMLF® (2x2) |
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LM2931D-5.0R2IC REG LINEAR 5V 100MA 8SOIC |
3,770 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.6V @ 100mA | 100mA | 1 mA | 30 mA | 90dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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ZSR300GTAIC REG LINEAR 3V 200MA SOT223 |
2,609 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 3V | - | - | 200mA | 600 µA | - | 62dB (120Hz) | - | Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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MIC5319-2.8YML-TRIC REG LINEAR 2.8V 500MA 6TMLF |
4,734 | - |
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Datasheet | - | 6-VDFN Exposed Pad, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.4V @ 500mA | 500mA | 150 µA | - | 70dB ~ 60dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TMLF® (2x2) |
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LDLN015PU25RIC REG LINEAR 2.5V 150MA 6DFN |
2,844 | - |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.18V @ 150mA | 150mA | 60 µA | 120 µA | 92dB ~ 50dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (2x2) |
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S-1335H33-A4T2U3IC REG LINEAR 3.3V 150MA HSNT4-B |
3,017 | - |
|
Datasheet | S-1335 | 4-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.103V @ 100mA | 150mA | 1 µA | 54 µA | 80dB ~ 65dB (1kHz ~ 10kHz) | Enable | Overcurrent, Soft-Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | HSNT-4-B |
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MCP1703AT-3302E/DBVAOIC REG LIN 3.3V 250MA SOT223-3 |
1,553 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.725V @ 250mA | 250mA | 5 µA | - | 35dB (100Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-223-3 |
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MCP1703AT-5002E/DBVAOIC REG LINEAR 5V 250MA SOT223-3 |
1,714 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.65V @ 250mA | 250mA | 5 µA | - | 35dB (100Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-223-3 |
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TPS79628KTTRIC REG LIN 2.8V 1A DDPAK/TO263-5 |
2,913 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.37V @ 1A | 1A | 385 µA | - | 59dB ~ 42dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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