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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AP1084D33L-13IC REG LDO 3.3V 5A TO-252 |
2,277 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 12V | 3.3V | - | 1.4V @ 5A | 5A | 10 mA | - | - | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | TO-252-3 |
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MAX882CSAIC REG LIN POS ADJ 200MA 8SOIC |
3,006 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 11.5V | 1.25V (3.3V) | 11V | 0.64V @ 200mA | 200mA | 15 µA | 25 µA | - | Enable, Low Battery Detection | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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TPS70745PWPRIC REG LINEAR 3.3V/1.2V 20HTSSOP |
3,200 | - |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 6V | 3.3V, 1.2V | - | 0.14V @ 250mA, - | 250mA, 125mA | 230 µA | - | 60dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS70745PWPRG4IC REG LINEAR 3.3V/1.2V 20HTSSOP |
1,983 | - |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 6V | 3.3V, 1.2V | - | 0.14V @ 250mA, - | 250mA, 125mA | 230 µA | - | 60dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS70802PWPRG4IC REG LINEAR POS ADJ 20HTSSOP |
3,313 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 2 | 6V | 1.22V | 5.5V | 0.14V @ 250mA, - | 250mA, 125mA | 230 µA | - | 60dB (1KHz), 50dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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S-13A1A11-E8T1U3IC REG LINEAR 1.1V 1A 8HSOPA |
4,163 | - |
|
Datasheet | S-13A1 | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.48V @ 300mA | 1A | 1 µA | 90 µA | 70dB (1kHz) | Enable | Inrush Current Limit, Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HSOPA |
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AS1360-25-TIC REG LINEAR 2.5V 125MA SOT23-3 |
3,968 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 2.5V | - | 0.7V @ 120mA | 125mA | 1.5 µA | 3 µA | - | - | Over Current, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-3 |
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TLS820F1ELV50XUMA1IC REG LINEAR 5V 200MA SSOP-14-5 |
1,618 | - |
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Datasheet | OPTIREG™ | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Last Time Buy | Positive | Fixed | 1 | 40V | 5V | - | 0.34V @ 200mA | 200mA | 5 µA | 80 µA | 59dB (100Hz) | Delay, Enable, Reset, Watchdog | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-SSOP-14-5 |
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MCP1790T-3002E/DBVAOIC REG LINEAR 3V 70MA SOT223-3 |
1,152 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 3V | - | 1.3V @ 70mA | 70mA | 130 µA | 210 µA | 90dB ~ 80dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-223-3 |
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LP3875ESX-5.0IC REG LIN 5V 1.5A DDPAK/TO263-5 |
3,907 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 7V | 5V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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TLE4473GV53AUMA1IC REG LINEAR 3.3V/5V DSO12-6 |
3,079 | - |
|
Datasheet | OPTIREG™ | 12-BSOP (0.295", 7.50mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 42V | 3.3V, 5V | - | -, 0.6V @ 100mA | 300mA, 180mA | 265 µA | 20 mA | 65dB (100Hz), 65dB (100Hz) | Inhibit, Reset, Watchdog | Over Current, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | P-DSO-12-6 |
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TPPM0301DRG4IC REG LINEAR 3.3V 400MA 8SOIC |
2,676 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 1V @ 400mA | 400mA | - | - | - | - | Over Temperature, Reverse Polarity | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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MIC5319-2.7YML-TRIC REG LINEAR 2.7V 500MA 6TMLF |
3,142 | - |
|
Datasheet | - | 6-VDFN Exposed Pad, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.7V | - | 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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MIC5319-2.9YML-TRIC REG LINEAR 2.9V 500MA 6TMLF |
2,685 | - |
|
Datasheet | - | 6-VDFN Exposed Pad, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.9V | - | 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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MIC47100-08YMMEIC REG LINEAR 0.8V 1A 8MSOP |
2,997 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 3.6V | 0.8V | - | 0.25V @ 1A | 1A | 6 µA | - | 80dB ~ 45dB (1kHz ~ 500kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
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L4995RJIC REG LIN 5V 500MA POWERSSO-12 |
1,929 | - |
|
Datasheet | - | PowerSSO-12 | Tube | Active | Positive | Fixed | 1 | 31V | 5V | - | 0.5V @ 400mA | 500mA | 160 µA | 2.7 mA | 55dB (100Hz) | Reset | Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PowerSSO-12 |
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MAX8891EXK15+TIC REG LINEAR 1.5V 150MA SC70-5 |
3,657 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.5V | - | - | 150mA | 40 µA | - | 65dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
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MAX8891EXK28+TIC REG LINEAR 2.8V 150MA SC70-5 |
3,498 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.8V | - | 0.135V @ 120mA (Typ) | 150mA | 40 µA | - | 65dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
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LM2937ESX-12IC REG LIN 12V 500MA DDPAK |
1,519 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
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LM2937ESX-15IC REG LIN 15V 500MA DDPAK |
4,102 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 15V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-3) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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