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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AP2138R-2.5TRG1IC REG LINEAR 2.5V 250MA SOT89 |
3,991 |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | 1V @ 250mA | 250mA | 1.5 µA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
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AP2138R-2.8TRG1IC REG LINEAR 2.8V 250MA SOT89 |
3,396 |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.8V | - | 0.8V @ 250mA | 250mA | 1.5 µA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
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AP2138R-3.0TRG1IC REG LINEAR 3V 250MA SOT89 |
4,008 |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 3V | - | 0.7V @ 250mA | 250mA | 1.5 µA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
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AP2138R-4.0TRG1IC REG LINEAR 4V 250MA SOT89 |
4,853 |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 4V | - | 0.6V @ 250mA | 250mA | 1.5 µA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
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AP2138R-1.5TRG1IC REG LINEAR 1.5V 250MA SOT89 |
3,239 |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.5V | - | 1.3V @ 250mA | 250mA | 1.5 µA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
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AP2138RA-3.3TRG1IC REG LINEAR 3.3V 250MA SOT89 |
4,637 |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 3.3V | - | 0.6V @ 250mA | 250mA | 1.5 µA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-3 |
,TO-226_straightlead.jpg "LM317LILPE3")
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LM317LILPE3IC REG LIN POS ADJ 100MA TO92-3 |
4,471 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | Positive | Adjustable | 1 | 38V | 1.2V | 32V | - | 100mA | 2.5 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
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AP2111MP-1.2TRG1IC REG LINEAR 1.2V 600MA 8SO |
3,442 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.3V @ 600mA | 600mA | 80 µA | - | 65dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-SO-EP |
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AP2111MP-1.8TRG1IC REG LINEAR 1.8V 600MA 8SO |
2,797 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.7V @ 600mA | 600mA | 80 µA | - | 65dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-SO-EP |
 Exposed Pad.jpg "AP2111MP-2.5TRG1")
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AP2111MP-2.5TRG1IC REG LINEAR 2.5V 600MA 8PSOP |
2,661 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.4V @ 600mA | 600mA | 80 µA | - | 65dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-PSOP |
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AP2111MP-3.3TRG1IC REG LINEAR 3.3V 600MA 8PSOP |
3,915 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.4V @ 600mA | 600mA | 80 µA | - | 65dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-PSOP |
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AP2112M-1.2TRG1IC REG LINEAR 1.2V 600MA 8SOIC |
2,593 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.2V | - | 1.3V @ 600mA | 600mA | 80 µA | - | 65sB (100Hz ~ 1KHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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AP2112M-1.8TRG1IC REG LINEAR 1.8V 600MA 8SOIC |
4,220 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.8V | - | 0.7V @ 600mA | 600mA | 80 µA | - | 65sB (100Hz ~ 1KHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
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AP2112M-2.5TRG1IC REG LINEAR 2.5V 600MA 8SOIC |
4,320 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | 0.4V @ 600mA | 600mA | 80 µA | - | 65sB (100Hz ~ 1KHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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AP2112M-2.6TRG1IC REG LINEAR 2.6V 600MA 8SOIC |
3,943 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.6V | - | 0.4V @ 600mA | 600mA | 80 µA | - | 65sB (100Hz ~ 1KHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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AP2213H-2.5TRG1IC REG LINEAR 2.5V 500MA SOT223 |
1,755 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 18V | 2.5V | - | 0.7V @ 500mA | 500mA | 180 µA | 28 mA | 75dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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AP2213H-3.3TRG1IC REG LINEAR 3.3V 500MA SOT223 |
3,944 |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 18V | 3.3V | - | 0.7V @ 500mA | 500mA | 180 µA | 28 mA | 75dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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AP7351D-25FS4-7BLDO CMOS LOWCURR X2-DFN1010-4 (T |
1,458 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.48V @ 150mA | 150mA | 1 µA | - | 60dB (1kHz) | Current Limit, Enable | Over Current | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | X2-DFN1010-4 (Type B) |
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AP7351D-30FS4-7BLDO CMOS LOWCURR X2-DFN1010-4 (T |
2,460 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.35V @ 150mA | 150mA | 1 µA | - | 60dB (1kHz) | Current Limit, Enable | Over Current | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | X2-DFN1010-4 (Type B) |
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AP7351D-185FS4-7BLDO CMOS LOWCURR X2-DFN1010-4 (T |
2,923 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.85V | - | 0.58V @ 150mA | 150mA | 1 µA | - | 60dB (1kHz) | Current Limit, Enable | Over Current | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | X2-DFN1010-4 (Type B) |
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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