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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AZ1117BH-2.5TRE1IC REG LINEAR 2.5V 850MA SOT223 |
4,166 |
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Datasheet | AZ1117B | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 2.5V | - | 1.3V @ 800mA | 850mA | 6 mA | - | 70dB (120Hz) | - | Thermal Shutdown | -20°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-3 |
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XC6220A17BMR-GIC REG LINEAR 1.75V 1A SOT25 |
1,590 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.75V | - | 0.655V @ 1A | 1A | 18 µA | 108 µA | 50dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
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XC6220B13BMR-GIC REG LINEAR 1.35V 1A SOT25 |
2,452 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.35V | - | 0.46V @ 1A | 1A | 18 µA | 108 µA | 50dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
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XC6220C241MR-GIC REG LINEAR 2.4V 1A SOT25 |
2,489 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.4V | - | 0.655V @ 1A | 1A | 26.5 µA | 116.5 µA | 50dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
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XC6220C40BMR-GIC REG LINEAR 4.05V 1A SOT25 |
4,088 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 4.05V | - | 0.655V @ 1A | 1A | 30.625 µA | 120.625 µA | 50dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
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XC6220C48BMR-GIC REG LINEAR 4.85V 1A SOT25 |
3,977 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 4.85V | - | 0.655V @ 1A | 1A | 32.625 µA | 122.625 µA | 50dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
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XC6220D151MR-GIC REG LINEAR 1.5V 1A SOT25 |
2,619 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.5V | - | 0.655V @ 1A | 1A | 24.25 µA | 114.25 µA | 50dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
STLQ50C18RIC REG LINEAR 1.8V 50MA SOT323-5 |
4,166 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 1.8V | - | 0.7V @ 50mA | 50mA | 5 µA | 6 µA | 30dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
|
IFX21401MBHTSA1IC REG LIN POS ADJ 50MA SCT595-5 |
3,972 |
|
Datasheet | - | 6-SMD (5 Leads), Gull Wing | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 40V | Tracking | - | 0.3V @ 10mA | 50mA | 200 µA | 5 mA | 48dB (100Hz) | Enable | Antisaturation, Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-SCT595-5-2 |
|
MIC5389-MGYCS-TRIC REG LINEAR 1.8V/2.8V 6WLCSP |
2,362 |
|
Datasheet | - | 6-WFBGA, WLCSP | Cut Tape (CT) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.8V | - | 0.31V @ 150mA, 0.31V @ 150mA | 150mA, 150mA | 45 µA | 85 µA | 73dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-WLCSP (1x1.5) |
|
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MIC5388-MGYCS-TRIC REG LINEAR 1.8V/2.8V 6WLCSP |
2,894 |
|
Datasheet | - | 6-WFBGA, WLCSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.8V | - | 0.31V @ 150mA, 0.31V @ 150mA | 150mA, 150mA | 45 µA | 85 µA | 73dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-WLCSP (1x1.5) |
|
MIC5393-SGYMT-T5IC REG LINEAR 1.8V/3.3V 6TDFN |
2,386 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Cut Tape (CT) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 3.3V | - | 0.31V @ 150mA, 0.31V @ 150mA | 150mA, 150mA | 45 µA | 85 µA | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TDFN (1.2x1.2) |
|
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MIC5393-SSYMT-T5IC REG LINEAR 3.3V/3.3V 6TDFN |
2,250 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Cut Tape (CT) | Active | Positive | Fixed | 2 | 5.5V | 3.3V, 3.3V | - | 0.31V @ 150mA, 0.31V @ 150mA | 150mA, 150mA | 45 µA | 85 µA | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TDFN (1.2x1.2) |
|
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LDK120C28RIC REG LIN 2.8V 200MA SOT323-5 |
3,090 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-323-5 |
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MIC5393-SSYMX-T5IC REG LINEAR 3.3V/3.3V 6XTDFN |
3,701 |
|
Datasheet | - | 6-XFDFN Exposed Pad | Cut Tape (CT) | Active | Positive | Fixed | 2 | 5.5V | 3.3V, 3.3V | - | 0.31V @ 150mA, 0.31V @ 150mA | 150mA, 150mA | 45 µA | 85 µA | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-XTDFN (1.2x1.2) |
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LDK120PU30RIC REG LINEAR 3V 200MA 6DFN |
4,236 |
|
Datasheet | - | 6-XFDFN | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (1.2x1.3) |
|
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LDK120PU25RIC REG LINEAR 2.5V 200MA 6DFN |
1,076 |
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Datasheet | - | 6-XFDFN | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.3V @ 200mA | 200mA | 60 µA | 100 µA | 55dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (1.2x1.3) |
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TCR2LN11,LFIC REG LINEAR 1.1V 200MA 4SDFN |
3,671 |
|
Datasheet | TCR2LN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.1V | - | 1.28V @ 150mA | 200mA | 2 µA | - | - | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
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MCP1811AT-010/7QXIC REG LINEAR 1V 150MA 4UQFN |
2,131 |
|
Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1V | - | 0.6V @ 150mA | 150mA | 0.5 µA | 110 µA | 50dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-UQFN (1x1) |
|
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MCP1811AT-012/7QXIC REG LINEAR 1.2V 150MA 4UQFN |
2,642 |
|
Datasheet | - | 4-UDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.6V @ 150mA | 150mA | 0.5 µA | 110 µA | 50dB (1kHz) | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-UQFN (1x1) |
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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