Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Explore Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | 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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SPX1585AT-L/TRIC REG LINEAR POS ADJ 5A TO263-3 |
4,976 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 1.2V | 8.8V | 1.2V @ 5A | 5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -45°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
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TPS79118DBVTG4IC REG LINEAR 1.8V 100MA SOT23-5 |
4,624 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 100mA | 250 µA | - | 80dB ~ 45dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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TPS79147DBVTG4IC REG LINEAR 4.7V 100MA SOT23-5 |
3,194 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 4.7V | - | 0.7V @ 100mA | 100mA | 250 µA | - | 70dB ~ 37dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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TPS79225DBVTG4IC REG LINEAR 2.5V 100MA SOT23-5 |
1,097 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 100mA | 250 µA | - | 70dB ~ 47dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LP38841S-0.8IC REG LINEAR 0.8V 800MA DDPAK |
2,902 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 0.8V | - | 0.21V @ 800mA | 800mA | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LP38841T-0.8IC REG LINEAR 0.8V 800MA TO220-5 |
2,222 |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 0.8V | - | 0.21V @ 800mA | 800mA | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP38841T-1.2IC REG LINEAR 1.2V 800MA TO220-5 |
1,405 |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.21V @ 800mA | 800mA | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
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LP38841T-1.5IC REG LINEAR 1.5V 800MA TO220-5 |
3,361 |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.21V @ 800mA | 800mA | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP38851S-ADJIC REG LIN POS ADJ 800MA DDPAK |
3,587 |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.8V | 1.8V | 0.2V @ 800mA | 800mA | 300 µA | 9 mA | 72dB ~ 61dB (120Hz ~ 1kHz) | Enable, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
LP38851T-ADJIC REG LIN POS ADJ 800MA TO220-7 |
2,853 |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.8V | 1.8V | 0.2V @ 800mA | 800mA | 300 µA | 9 mA | 72dB ~ 61dB (120Hz ~ 1kHz) | Enable, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Through Hole | TO-220-7 |
|
MAX8559ETAAJ+TIC REG LINEAR 3.3V/2.85V 8TDFN |
2,504 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 6.5V | 3.3V, 2.85V | - | 0.12V @ 100mA, 0.12V @ 100mA | 300mA, 300mA | 290 µA | - | 70dB ~ 54dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 8-TDFN (3x3) |
|
MAX25210ATAB9/V+TATO707, HIGH VOLTAGE LDO IN P90D |
2,964 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 36V | 3.3V, 5V | - | 0.5V @ 200mA | 200mA | 38 µA | - | 60dB (100Hz) | Enable, Reset Out | Over Current, Over Temperature, UVLO | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-TDFN (3x3) |
|
MAX8874TEUK+TIC REG LIN POS ADJ 120MA SOT23-5 |
2,307 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 6.5V | 1.25V (3.15V) | 6.5V | 0.12V @ 50mA | 120mA | 150 µA | 82 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM2940IMPX-10IC REG LINEAR 10V 1A SOT223-4 |
1,643 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 10V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 63dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-4 |
|
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LM2940IMPX-12IC REG LINEAR 12V 1A SOT223-4 |
4,297 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 12V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 66dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-4 |
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LM2940IMPX-8.0IC REG LINEAR 8V 1A SOT223-4 |
3,555 |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 8V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 66dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-4 |
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MP20041DGT-MG-LF-PIC REG LINEAR 1.8V/2.8V 8TQFN |
3,886 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 2 | 6V | 1.8V, 2.8V | - | 0.22V @ 300mA (Typ), - | 300mA, 300mA | - | - | 72dB ~ 68dB (10kHz ~ 100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-TQFN (2x2) |
|
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MP20041DGT-SS-LF-PIC REG LINEAR 3.3V/3.3V 8TQFN |
3,766 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6V | 3.3V, 3.3V | - | 0.22V @ 300mA (Typ), - | 300mA, 300mA | - | - | 72dB ~ 68dB (10kHz ~ 100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-TQFN (2x2) |
|
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MP20041DGT-GS-LF-PIC REG LINEAR 1.8V/3.3V 300MA |
2,172 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6V | 1.8V, 3.3V | - | 0.22V @ 300mA (Typ), - | 300mA, 300mA | - | - | 72dB ~ 68dB (10kHz ~ 100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TQFN (2x2) |
|
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MP20041DGT-PP-LF-PIC REG LINEAR 3V/3V 300MA |
2,562 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6V | 3V, 3V | - | 0.22V @ 300mA (Typ), - | 300mA, 300mA | - | - | 72dB ~ 68dB (10kHz ~ 100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TQFN (2x2) |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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