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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TPS79601DRBTG4IC REG LINEAR POS ADJ 1A 8SON |
1,517 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | - | 1A | 385 µA | - | 59dB ~ 42dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (3x3) |
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TPS79650DRBTG4IC REG LINEAR 5V 1A 8SON |
3,746 |
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Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 5V | - | 0.3V @ 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 | 8-SON (3x3) |
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LM2991 MWCIC REG LIN NEG ADJ 1A WAFERSALE |
1,181 |
|
Datasheet | - | Die | Bulk | Active | Negative | Adjustable | 1 | -26V | -3V | -24V | 1V @ 1A | 1A | - | 5 mA | 60dB (1kHz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | Wafersale |
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MAX38908ANL+TIC REG |
1,666 |
|
Datasheet | - | 15-XFBGA, WLBGA | Tape & Reel (TR) | Active | Positive | Programmable | 1 | 5.5V | 0.6V | 5V | 0.15V @ 4A | 4A | 150 µA | - | 60dB ~ 42dB (1kHz ~ 100kHz) | Enable, Reset Out | Over Current, Over Temperature, Reverse Current, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 15-WLP (2.35x1.29) |
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LP38843S-1.5IC REG LIN 1.5V 3A DDPAK/TO263-5 |
3,788 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.5V @ 3A | 3A | 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) |
|
LP38843T-0.8IC REG LINEAR 0.8V 3A TO220-5 |
4,942 |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 0.8V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP38843T-1.2IC REG LINEAR 1.2V 3A TO220-5 |
4,346 |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.5V @ 3A | 3A | 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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LP38843T-1.5IC REG LINEAR 1.5V 3A TO220-5 |
1,907 |
|
Datasheet | - | TO-220-5 | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.5V @ 3A | 3A | 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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LP3964ES-2.5IC REG LINEAR 2.5V 800MA DDPAK |
3,497 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LP3964ES-3.3IC REG LINEAR 3.3V 800MA DDPAK |
2,765 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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TLE4275QPWPRQ1IC REG LINEAR 5V 450MA 20HTSSOP |
2,334 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 300mA | 450mA | 200 µA | 22 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
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TPS75433QPWPRIC REG LINEAR 3.3V 2A 20HTSSOP |
2,376 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.4V @ 2A | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
ISL9003AIEBZ-TIC REG LINEAR 1.5V 150MA SC70-5 |
3,877 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 1.5V | - | - | 150mA | 40 µA | 57 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
LP2956INIC REG LIN POS ADJ 250MA 16DIP |
3,256 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Positive | Adjustable | 2 | 30V | 1.23V | 29V | 0.8V @ 250mA | 250mA | 280 µA | 530 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
MAX883ESAIC REG LIN POS ADJ 200MA 8SOIC |
3,653 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 11.5V | 1.25V (5V) | 11V | 0.44V @ 200mA | 200mA | 15 µA | 25 µA | - | Enable, Low Battery Detection | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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LP2989IM-3.3IC REG LINEAR 3.3V 500MA 8SOIC |
3,496 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | 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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TPS7330QDG4IC REG LINEAR 3V 500MA 8SOIC |
1,523 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3V | - | 0.5V @ 500mA | 500mA | - | 550 µA | 53dB (120Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2952AIMXIC REG LIN POS ADJ 250MA 16SOIC |
4,126 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.23V (5V) | 29V | 0.8V @ 250mA | 250mA | 170 µA | 33 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
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MIC37301-1.5WR-TRIC REG LINEAR 1.5V 3A SPAK-5 |
3,063 |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.5V | - | - | 3A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 5-SPAK |
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MIC37301-1.8WR-TRIC REG LINEAR 1.8V 3A SPAK-5 |
1,937 |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | - | 3A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 5-SPAK |
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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