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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TCR2EN125,LFIC REG LINEAR 1.25V 200MA 4SDFN |
1,734 |
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Datasheet | TCR2EN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.25V | - | 0.55V @ 150mA | 200mA | 60 µA | - | 73dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
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TCR2EN21,LFIC REG LINEAR 2.1V 200MA 4SDFN |
1,006 |
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Datasheet | TCR2EN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.1V | - | 0.29V @ 150mA | 200mA | 60 µA | - | 73dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
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TCR2EN27,LFIC REG LINEAR 2.7V 200MA 4SDFN |
2,829 |
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Datasheet | TCR2EN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.7V | - | 0.21V @ 150mA | 200mA | 60 µA | - | 73dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
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TCR2LN32,LFIC REG LINEAR 3.2V 200MA 4SDFN |
2,128 |
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Datasheet | TCR2LN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.2V | - | 0.28V @ 150mA | 200mA | 2 µA | - | - | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
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TCR2LN12,LFIC REG LINEAR 1.2V 200MA 4SDFN |
1,153 |
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Datasheet | TCR2LN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 1.23V @ 150mA | 200mA | 2 µA | - | - | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
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MP2016DD-LF-ZIC REG LINEAR POS ADJ 30MA 8QFN |
2,382 |
|
Datasheet | - | 8-TFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 42V | 1.2V | 40V | 0.9V @ 30mA | 30mA | 30 µA | - | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 8-QFN (2x3) |
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NCV8114ASN170T1G300 MA CMOS LDO, AD OPTION, VOUT |
3,452 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.7V | - | - | 300mA | 95 µA | - | 75dB (1kHz) | Current Limit, Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 5-TSOP |
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UA79M05CKCSE3IC REG LINEAR -5V 500MA TO220-3 |
1,114 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -25V | -5V | - | 1.1V @ 350mA | 500mA | - | - | 60dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
,TO-226_bentlead.jpg "LP2950-03BZ TR")
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LP2950-03BZ TRIC REG LINEAR 5V 100MA TO92-3 |
2,214 |
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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 @ 100mA | 100mA | 150 µA | 14 mA | - | - | - | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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LP2992ILDX-2.5IC REG LINEAR 2.5V 250MA 6WSON |
2,727 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 2.5V | - | 0.85V @ 250mA | 250mA | 95 µA | 4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (2.92x3.29) |
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RAA2142904GSP#HA020V 1A LDO, 8L SOIC, 2500PC REEL |
1,996 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tray | Active | Positive | Adjustable | 1 | 20V | 0V | 18V | 1.15V @ 1A | 1A | - | 212 µA | 95dB ~ 70dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
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SI-3050LSAIC REG LINEAR 5V 1A 8SOP |
4,797 |
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Datasheet | - | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 8V | 5V | - | 0.8V @ 1A | 1A | 2.5 mA | - | 55dB (100Hz ~ 120Hz) | Enable | Over Current, Over Temperature | -20°C ~ 125°C | - | - | Surface Mount | 8-SOP |
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BA17820FP-E2IC REG LINEAR 20V 1A TO252-3 |
4,998 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 33V | 20V | - | 2V @ 1A (Typ) | 1A | 4.5 mA | 6 mA | 60dB (120Hz) | - | - | -40°C ~ 85°C | - | - | Surface Mount | TO-252 |
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L4931ABZ120APIC REG LINEAR 12V 250MA TO92-3 |
1,600 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 12V | - | 0.8V @ 250mA | 250mA | 1.6 mA | 7 mA | 64dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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L4931ABZ25-APIC REG LINEAR 2.5V 250MA TO92-3 |
4,006 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | Positive | Fixed | 1 | 20V | 2.5V | - | 0.8V @ 250mA | 250mA | 1 mA | 6 mA | 75dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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MIC2951-03BMIC REG LIN POS ADJ 150MA 8SOIC |
2,230 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 150mA | 150mA | 300 µA | 8 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC2951-3.3BMIC REG LIN POS ADJ 150MA 8SOIC |
2,135 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (3.3V) | 29V | 0.6V @ 150mA | 150mA | 300 µA | 10 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC2951-4.85BMIC REG LIN POS ADJ 150MA 8SOIC |
2,984 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (4.85V) | 29V | 0.6V @ 150mA | 150mA | 300 µA | 8 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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MIC5306-1.8YD5IC REG LIN 1.8V 150MA TSOT23-5 |
3,515 |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.2V @ 150mA | 150mA | 25 µA | - | 62dB ~ 35dB (10Hz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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MIC5306-2.6YD5IC REG LIN 2.6V 150MA TSOT23-5 |
3,622 |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Obsolete | Positive | Fixed | 1 | 5.5V | 2.6V | - | 0.2V @ 150mA | 150mA | 25 µA | - | 62dB ~ 35dB (10Hz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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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