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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IFX1963TBVATMA1IC REG LINEAR POS ADJ 1.5A TO263 |
1,229 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 20V | 1.21V | 19.45V | 0.55V @ 1.5A | 1.5A | 1.5 mA | 130 mA | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO263-5-1 |
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IFX7805ABTCATMA1IC REG LINEAR 5V 1A TO263-3-1 |
4,337 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 35V | 5V | - | 2V @ 1A (Typ) | 1A | 5 mA | 6 mA | 75dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO263-3-1 |
|
IFX7805ABTFATMA1IC REG LINEAR 5V 1A TO252-3 |
1,000 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 35V | 5V | - | 2V @ 1A (Typ) | 1A | 5 mA | 6 mA | 75dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
|
IFX7805ABTSAKSA1IC REG LINEAR 5V 1A TO220-3 |
2,987 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 5V | - | 2V @ 1A (Typ) | 1A | 5 mA | 6 mA | 75dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | PG-TO220-3 |
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MIC5317-3.0YM5-T5IC REG LINEAR 3V 150MA SOT23-5 |
2,936 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 3V | - | 0.31V @ 150mA | 150mA | 39 µA | - | 80dB ~ 65dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
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MIC5317-3.3YM5-T5IC REG LINEAR 3.3V 150MA SOT23-5 |
4,719 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 6V | 3.3V | - | 0.31V @ 150mA | 150mA | 39 µA | - | 80dB ~ 65dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
XRP6274EH-FIC REG LINEAR POS ADJ 2A 10DFN |
1,786 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Obsolete | Positive | Adjustable | 1 | 2.625V | 0.6V | 2.4V | 0.14V @ 2A | 2A | 6 mA | - | 35dB ~ 30dB (1kHz ~ 300kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
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XRP6275EH-FIC REG LINEAR POS ADJ 3A 10DFN |
1,775 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Obsolete | Positive | Adjustable | 1 | 2.625V | 0.6V | 2.4V | 0.138V @ 3A | 3A | 6 mA | - | 35dB ~ 30dB (1kHz ~ 300kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
AAT3221IJS-3.3-T1IC REG LINEAR 3.3V 150MA 8SC70JW |
2,518 |
|
Datasheet | NanoPower™ | 8-TFSOJ (0.069", 1.75mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.22V @ 100mA | 150mA | 2.5 µA | - | 50dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 8-SC70JW |
|
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AZ1117T-3.3E1IC REG LINEAR 3.3V 1.25A TO220-3 |
2,266 |
|
Datasheet | AZ1117 | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 15V | 3.3V | - | 1.25V @ 1A | 1.25A | 10 mA | - | 75dB (120Hz) | - | Thermal Shutdown | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
|
EY1602SI-ADJIC REG LINEAR POS ADJ 50MA 8SOIC |
2,777 |
|
Datasheet | Enpirion® | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 40V | 1.223V | 12V | 0.35V @ 50mA | 50mA | 24 µA | 82 µA | 58dB (100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
|
CAT6241-ADJHU2MUTAGIC REG LINEAR POS ADJ 1A 8UDFN |
2,087 |
|
Datasheet | - | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.5V | 5V | 0.7V @ 1A | 1A | 100 µA | 250 µA | 54dB ~ 42dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-UDFN (2x2) |
|
NCP4682DSN30T1GIC REG LINEAR 3V 150MA SOT23-5 |
1,103 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.25V | 3V | - | 0.32V @ 150mA | 150mA | 1.5 µA | - | 30dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
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NCP4682DSN33T1GIC REG LINEAR 3.3V 150MA SOT23-5 |
2,254 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.25V | 3.3V | - | 0.32V @ 150mA | 150mA | 1.5 µA | - | 30dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
NCP717AMX330TCGIC REG LINEAR 3.3V 300MA 4XDFN |
2,963 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.23V @ 300mA | 300mA | 35 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-XDFN (1x1) |
|
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NCP717BMX300TCGIC REG LINEAR 3V 300MA 4XDFN |
3,054 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.25V @ 300mA | 300mA | 35 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-XDFN (1x1) |
|
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NCP717CMX280TCGIC REG LINEAR 2.8V 300MA 4XDFN |
1,382 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.28V @ 300mA | 300mA | 35 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-XDFN (1x1) |
|
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NCP717CMX310TCGIC REG LINEAR 3.1V 300MA 4XDFN |
4,748 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.1V | - | 0.235V @ 300mA | 300mA | 35 µA | - | 70dB ~ 55dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-XDFN (1x1) |
|
NCV4290DT50RKGIC REG LINEAR 5V 450MA DPAK-5 |
2,594 |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 300mA | 450mA | 200 µA | 35 mA | 60dB (100Hz) | Power Good | Over Current, Over Temperature | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | DPAK-5 |
|
NCV47710DAJR2GIC REG LIN POS ADJ 350MA 8SOIC |
1,726 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 40V | 5V | 20V | 0.5V @ 150mA | 350mA | 230 µA | 50 mA | 70dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | Automotive | AEC-Q100 | 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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