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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MIC5200-4.8BMIC REG LINEAR 4.8V 100MA 8SOIC |
4,484 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 26V | 4.8V | - | 0.35V @ 100mA | 100mA | 350 µA | 1.5 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
,TO-226_bentlead.jpg "MIC2954-02BZ-TR")
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MIC2954-02BZ-TRIC REG LINEAR 5V 250MA TO92-3 |
2,003 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 250mA | 250mA | 300 µA | 12 mA | - | - | Load Dump, Over Current, Over Temperature, Reverse Polarity, UV POR | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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MIC2954-02YZ TRIC REG LINEAR 5V 250MA TO92-3 |
3,564 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 250mA | 250mA | 300 µA | 12 mA | - | - | Load Dump, Over Current, Over Temperature, Reverse Polarity, UV POR | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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LP38841SX-0.8/NOPBIC REG LINEAR 0.8V 800MA DDPAK |
2,810 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | 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) |
|
SC4212LMLTRCIC REG LIN POS ADJ 1A 8MLPD |
2,360 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable (Fixed) | 1 | 6V | 0.5V (0.5V) | 5V | 0.15V @ 1A | 1A | 50 µA | 2 mA | 80dB ~ 26dB (100Hz ~ 1MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MLPD (3x3) |
|
TPS77101DGKRG4IC REG LIN POS ADJ 150MA 8VSSOP |
2,368 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 150mA | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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TPS77133DGKRG4IC REG LINEAR 3.3V 150MA 8VSSOP |
3,762 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 0.2V @ 50mA | 150mA | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
__2.jpg "KD1084ADT25R")
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KD1084ADT25RIC REG LINEAR 2.5V 5A DPAK |
2,706 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 12V | 2.5V | - | 1.5V @ 5A | 5A | 10 mA | - | 72dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
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KD1084ADT-RIC REG LINEAR POS ADJ 5A DPAK |
1,246 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 12V | 1.25V | 10.5V | 1.5V @ 5A | 5A | 10 mA | - | 72dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
|
TPS76633DG4IC REG LINEAR 3.3V 250MA 8SOIC |
1,113 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 10V | 3.3V | - | 0.4V @ 250mA | 250mA | 50 µA | - | 63dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2987IMX-3.0IC REG LINEAR 3V 200MA 8SOIC |
4,827 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP2987IMX-5.0IC REG LINEAR 5V 200MA 8SOIC |
3,795 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
L78S10CVIC REG LINEAR 10V 2A TO220AB |
4,562 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 10V | - | - | 2A | 8 mA | - | 47dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 150°C | - | - | Through Hole | TO-220 |
|
LP2985AIM5-1.5/NOPBIC REG LINEAR 1.5V 150MA SOT23-5 |
3,494 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 1.5V | - | 0.58V @ 150mA | 150mA | 95 µA | 2.5 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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LP3990SD-2.8/NOPBIC REG LINEAR 2.8V 150MA 6WSON |
1,086 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.8V | - | 0.2V @ 150mA | 150mA | 80 µA | 120 µA | 55dB ~ 35dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 6-WSON (3x3) |
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ZXCL5213V33H5TAIC REG LINEAR 3.3V 150MA SC70-5 |
1,950 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.28V @ 100mA | 150mA | 50 µA | 120 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
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LP3990SD-1.35/NOPBIC REG LINEAR 1.35V 150MA 6WSON |
1,490 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.35V | - | 0.2V @ 150mA | 150mA | 80 µA | 120 µA | 55dB ~ 35dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 6-WSON (3x3) |
,TO-226_straightlead.jpg "LM337LZ/LFT3")
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LM337LZ/LFT3IC REG LIN NEG ADJ 100MA TO92-3 |
4,602 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Cut Tape (CT) | Obsolete | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 100mA | - | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | -25°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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LP2980IM5X-ADJIC REG LIN POS ADJ 50MA SOT23-5 |
1,538 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 16V | 1.23V | 15V | 0.22V @ 50mA | 50mA | 95 µA | 1.2 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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BU1ATH5WNVX-TLIC REG LINEAR 1.05V 500MA 4SSON |
4,887 |
|
Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 6V | 1.05V | - | 0.7V @ 250mA | 500mA | 20 µA | - | 82dB ~ 80dB (100Hz ~ 1kHz) | Enable | Over Current | -20°C ~ 85°C | - | - | Surface Mount | SSON004X1010 |
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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