Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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NCP1086T-033IC REG LINEAR 3.3V 1.5A TO220AB |
4,857 | - |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 1.4V @ 1.5A | 1.5A | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Through Hole | TO-220-3 |
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TLF80511TCATMA1IC REG LINEAR 5V 400MA TO263-3 |
2,377 | - |
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Datasheet | OPTIREG™ | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 46 µA | 80 µA | 55dB (100Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO263-3-1 |
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TLE4276DV50NTMA1IC REG LINEAR 5V 400MA TO252-5-1 |
4,318 | - |
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Datasheet | OPTIREG™ | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 25 mA | 54dB (100Hz) | Inhibit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-TO252-5-1 |
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TPS79401DGNRG4IC REG LIN POS ADJ 250MA 8HVSSOP |
1,457 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | - | 250mA | 220 µA | - | 65dB ~ 40dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-HVSSOP |
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TPS79433DGNRG4IC REG LIN 3.3V 250MA 8MSOP PWR |
1,333 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.2V @ 250mA | 250mA | 220 µA | - | 65dB ~ 40dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-HVSSOP |
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ISL78302ARFBZIC REG LINEAR 1.5V/2.5V 10DFN |
1,295 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.5V, 2.5V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | 64dB ~ 38dB (1kHz ~ 100kHz), - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302ARFWZIC REG LINEAR 1.2V/2.5V 10DFN |
1,475 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.2V, 2.5V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
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ISL78302AARJMZIC REG LINEAR 2.8V/3V 10DFN |
2,490 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 2.8V, 3V | - | 0.25V @ 300mA (Typ), 0.23V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302AARJRZIC REG LINEAR 2.6V/2.8V 10DFN |
3,028 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 2.6V, 2.8V | - | 0.25V @ 300mA (Typ), 0.25V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302ARNBZIC REG LINEAR 1.5V/3.3V 10DFN |
2,668 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.5V, 3.3V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | 64dB ~ 38dB (1kHz ~ 100kHz), - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302AARLLZIC REG LINEAR 2.9V/2.9V 10DFN |
3,256 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 2.9V, 2.9V | - | 0.23V @ 300mA (Typ), 0.23V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302AARPLZIC REG LINEAR 1.85V/2.9V 10DFN |
3,277 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.85V, 2.9V | - | -, 0.23V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302ARNWZIC REG LINEAR 1.2V/3.3V 10DFN |
1,618 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.2V, 3.3V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302ARBFZIC REG LINEAR 1.5V/2.5V 10DFN |
1,260 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.5V, 2.5V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | 64dB ~ 38dB (1kHz ~ 100kHz), - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302ARWCZIC REG LINEAR 1.2V/1.8V 10DFN |
4,445 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.2V, 1.8V | - | - | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302ARBNZIC REG LINEAR 1.5V/3.3V 10DFN |
1,448 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.5V, 3.3V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | 64dB ~ 38dB (1kHz ~ 100kHz), - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302AARBJZIC REG LINEAR 1.5V/2.8V 10DFN |
4,904 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.5V, 2.8V | - | -, 0.25V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302ARCWZIC REG LINEAR 1.2V/1.8V 10DFN |
3,175 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.2V, 1.8V | - | - | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
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ISL78302AR1AZIC REG LINEAR 1.25V/3.3V 10DFN |
4,165 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tube | Active | Positive | Fixed | 2 | 6.5V | 1.25V, 3.3V | - | -, 0.3V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
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LM2936Z-5.0/LFT3IC REG LINEAR 5V 50MA TO92-3 |
2,300 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.4V @ 50mA | 50mA | 9 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-92-3 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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