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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LMS8117ADTX-3.3IC REG LINEAR 3.3V 1A TO252-3 |
3,907 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 3.3V | - | 1.25V @ 1A | 1A | 5 mA | 10 mA | 60 ~ 75 dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
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TPS7B8150QKVURQ1IC REG LINEAR 5V 150MA TO252-5 |
4,991 |
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Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.585V @ 150mA | 150mA | 3.5 µA | 4.5 µA | 60dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | TO-252-5 |
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LP38855SX-1.2IC REG LINEAR 1.2V 1.5A DDPAK |
4,232 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.18V @ 1.5A | 1.5A | 300 µA | 15 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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LP38858SX-1.2IC REG LINEAR 1.2V 1.5A DDPAK |
1,188 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.18V @ 1.5A | 1.5A | 8.5 mA | 15 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MPQ8904DD-AEC1-LF-PIC REG LINEAR POS ADJ 500MA 8QFN |
4,244 |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6.5V | 0.5V | 5V | 0.45V @ 500mA | 500mA | 200 µA | 12 mA | - | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-QFN (2x3) |
|
LP38841MR-ADJ/NOPBIC REG LIN POS ADJ 800MA 8SO |
4,655 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable | 1 | 5.5V | 0.56V | 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 | - | - | Surface Mount | 8-SO PowerPad |
|
ISL80103IRAJZ-TIC REG LINEAR POS ADJ 3A 10DFN |
1,545 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6V | 0.8V | 5V | 0.244V @ 3A | 3A | 9 mA | 12 mA | 62dB ~ 55dB (120Hz ~ 1kHz) | Enable, Power Good, Soft Start | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
R1517S001C-E2-KEIC REG LIN POS ADJ 500MA 6HSOP |
4,758 |
|
Datasheet | R1517x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 2.5V | 12V | 1V @ 500mA | 500mA | 36 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
|
R1517S332B-E2-KEIC REG LINEAR 3.3V 500MA 6HSOP |
2,159 |
|
Datasheet | R1517x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.77V @ 500mA | 500mA | 36 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
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R1517S502B-E2-KEIC REG LINEAR 5V 500MA 6HSOP |
3,519 |
|
Datasheet | R1517x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 0.62V @ 500mA | 500mA | 36 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
|
R1517S502D-E2-KEIC REG LINEAR 5V 500MA 6HSOP |
2,118 |
|
Datasheet | R1517x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 0.62V @ 500mA | 500mA | 36 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 6-HSOP-J |
|
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R1517S802B-E2-KEIC REG LINEAR 8V 500MA 6HSOP |
3,034 |
|
Datasheet | R1517x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 8V | - | - | 500mA | 36 µA | - | - | Enable, Soft Start | Over Current, Over Temperature, Short Circuit | -40°C ~ 105°C (TA) | - | - | Surface Mount | 6-HSOP-J |
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LP2981AIM5X-3.0/NOPBIC REG LINEAR 3V 100MA SOT23-5 |
3,818 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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AP1084D33G-13IC REG LINEAR 3.3V 5A TO252-3 |
4,986 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | 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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IFX25001TCV50ATMA1IC REG LINEAR 5V 400MA TO263-3 |
4,476 |
|
Datasheet | - | 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 ~ 125°C | - | - | Surface Mount | PG-TO263-3-1 |
|
LP2992IM5-1.8IC REG LINEAR 1.8V 250MA SOT23-5 |
2,424 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 16V | 1.8V | - | 0.85V @ 250mA | 250mA | 95 µA | 4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
S-1317A30-M5T1U4IC REG LINEAR 3V 100MA SOT23-5 |
1,691 |
|
Datasheet | S-1317 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.02V @ 10mA | 100mA | 530 nA | - | - | - | Over Current | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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MIC5219-2.85YMM-TRIC REG LINEAR 2.85V 500MA 8MSOP |
4,183 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 2.85V | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
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MIC5219-3.6YMM-TRIC REG LINEAR 3.6V 500MA 8MSOP |
2,842 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 3.6V | - | 0.6V @ 500mA | 500mA | 8 µA | - | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
TPS7325QDRIC REG LINEAR 2.5V 500MA 8SOIC |
4,661 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 2.5V | - | 0.6V @ 500mA | 500mA | - | 550 µA | 53dB (120Hz) | Enable, Reset | Over Current, Over Temperature, Short Circuit, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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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