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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IFX2931GV50XUMA1IC REG LINEAR 5V 100MA DSO8 |
3,615 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 28V | 5V | - | 0.6V @ 100mA | 100mA | 1 mA | 15 mA | 80dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | PG-DSO-8 |
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TLE4262GNTMA1IC REG LINEAR 5V 200MA DSO20 |
4,221 | - |
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Datasheet | OPTIREG™ | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 150mA | 200mA | 50 µA | 23 mA | 54dB (100Hz) | Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-20-35 |
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TLE4268GIC REG LINEAR 5V 180MA DSO20 |
1,262 | - |
|
Datasheet | OPTIREG™ | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 150mA | 180mA | 450 µA | 20 mA | - | Reset, Watchdog | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-DSO-20-35 |
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TLE42702AKSA1IC REG LINEAR 5V 650MA TO220-5 |
4,644 | - |
|
Datasheet | OPTIREG™ | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Fixed | 1 | 42V | 5V | - | 0.7V @ 550mA | 650mA | 1.5 mA | 90 mA | 54dB (100Hz) | Reset | Over Current, Over Temperature, Over Voltage, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 150°C | Automotive | AEC-Q100 | Through Hole | PG-TO220-5 |
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TLE42702SAKSA1IC REG LINEAR 5V 650MA TO220-5 |
2,438 | - |
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Datasheet | OPTIREG™ | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Fixed | 1 | 42V | 5V | - | 0.7V @ 550mA | 650mA | 1.5 mA | 90 mA | 54dB (100Hz) | Reset | Over Current, Over Temperature, Over Voltage, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 150°C | Automotive | AEC-Q100 | Through Hole | PG-TO220-5 |
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TLE42742DV50ATMA1IC REG LINEAR 5V 400MA TO252-3 |
1,257 | - |
|
Datasheet | OPTIREG™ | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO252-3 |
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TLE42742GV50ATMA1IC REG LINEAR 5V 400MA TO263-3 |
1,971 | - |
|
Datasheet | OPTIREG™ | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO263-3-1 |
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TLE42754EXUMA1IC REG LINEAR 5V 450MA SSOP-14-1 |
1,085 | - |
|
Datasheet | OPTIREG™ | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 300mA | 450mA | 200 µA | 25 mA | 60dB (100Hz) | Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-SSOP-14-1 |
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TLE42762DVATMA1IC REG LIN POS ADJ 400MA TO252-5 |
2,511 | - |
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Datasheet | OPTIREG™ | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 40V | 2.5V | 20V | 0.5V @ 250mA | 400mA | 200 µA | 25 mA | 54dB (100Hz) | Inhibit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO252-5 |
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TLE4279GMXUMA1IC REG LINEAR 5V 150MA DSO14 |
4,303 | - |
|
Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 100mA | 150mA | 300 µA | 8 mA | - | Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | P-DSO-14-8 |
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TLE4678GMIC REG LINEAR 5V 200MA DSO14 |
4,982 | - |
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Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.35V @ 150mA | 200mA | 80 µA | 8 mA | 65dB (100Hz) | Reset, Watchdog | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
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TLE72732GV50XUMA1IC REG LINEAR 5V 180MA DSO14 |
3,003 | - |
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Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 180mA | 180mA | 36 µA | - | 60dB (100Hz) | Enable, Reset, Watchdog | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
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TLE72782GV50XUMA1IC REG LINEAR 5V 180MA DSO14 |
3,068 | - |
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Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 180mA | 180mA | 36 µA | - | 60dB (100Hz) | Enable, Reset, Watchdog | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
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TLE72792GV50XUMA1IC REG LINEAR 5V 180MA DSO14 |
1,332 | - |
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Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 180mA | 180mA | 36 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
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AP1121BSG-13IC REG LIN 1.8V/3.3V 1A/1A 8SOP |
4,454 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 18V | 1.8V, 3.3V | - | 1.4V @ 1A, 1.4V @ 1A | 1A, 1A | 10 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
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TDA3664TT/N1,118IC REG LINEAR 5V 100MA 8TSSOP |
1,277 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.3V @ 50mA | 100mA | 30 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | 8-TSSOP |
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SC1592ISTRTIC REG LINEAR POS ADJ 3A 8SOIC |
4,025 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 16V | 0.8V | 15.48V | 0.52V @ 3A | 3A | 8 mA | 24 mA | - | Current Limit, Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC, EDP |
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LF50CDT-TRYIC REG LINEAR 5V 500MA DPAK |
3,292 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 1.3V @ 500mA | 500mA | 2 mA | 12 mA | 76dB ~ 60dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | DPAK |
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CAT6218-330TDGT3IC REG LIN 3.3V 300MA TSOT23-5 |
3,387 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 300mA | 300mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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CAT6218-300TDGT3IC REG LINEAR 3V 300MA TSOT23-5 |
2,061 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.3V @ 300mA | 300mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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