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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NJW4188DL3-TE2IC REG LINEAR POS ADJ 1A TO252-5 |
4,386 |
|
Datasheet | - | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 2V | 15V | 0.27V @ 600mA | 1A | 90 µA | - | 58dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-5 |
|
LP2988IMM-2.8/NOPBIC REG LINEAR 2.8V 200MA 8VSSOP |
2,924 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.8V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
NCV8501D50IC REG LINEAR 5V 150MA 8SOIC |
4,462 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.6V @ 150mA | 150mA | 125 µA | 19 mA | - | Enable, Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
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NCV8501DADJIC REG LIN POS ADJ 150MA 8SOIC |
4,540 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Adjustable | 1 | 45V | 1.28V | 44.4V | 0.6V @ 150mA | 150mA | 75 µA | 19 mA | - | Enable | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
LP38691DT-5.0IC REG LINEAR 5V 500MA TO252-3 |
4,313 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 5V | - | 0.45V @ 500mA | 500mA | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
IRU1030-33CTIC REG LINEAR 3.3V 3A TO220AB |
2,944 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 1.3V @ 3A | 3A | 10 mA | - | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 150°C | - | - | Through Hole | TO-220AB |
|
MAX8878EUK32+TIC REG LINEAR 3.2V 150MA SOT23-5 |
4,784 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 3.2V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
MAX8878EZK28+TIC REG LIN 2.8V 150MA TSOT23-5 |
2,088 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 2.8V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
|
MAX8878EUK29+TIC REG LINEAR 2.9V 150MA SOT23-5 |
3,088 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 2.9V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
MAX8878EUK27+TIC REG LINEAR 2.7V 150MA SOT23-5 |
4,177 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 2.7V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
MAX8867EUK36+TIC REG LINEAR 3.6V 150MA SOT23-5 |
2,622 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 3.6V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | 63dB (10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
MAX8867EUK27+TIC REG LINEAR 2.7V 150MA SOT23-5 |
3,580 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 2.7V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | 63dB (10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
ISL80136IBEAJZ-TIC REG LINEAR POS ADJ 50MA 8SOIC |
1,035 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 2.5V | 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 |
|
MAX25301AATB/V+T1A LOW NOISE LDO (CP08/V) QUICK |
1,433 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.6V | 5.3V | 0.3V @ 1A | 1A | 2 mA | - | 70dB ~ 40dB (1kHz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Current, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-TDFN (3x3) |
|
NJW4107U3-05B-TE1IC REG LINEAR 5V 300MA SOT89-3 |
3,062 |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.12V @ 100mA | 300mA | 130 µA | - | 53dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-89-3 |
|
LP2987IM-2.5/NOPBIC REG LINEAR 2.5V 200MA 8SOIC |
2,011 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 2.5V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
LP2987IM-2.8/NOPBIC REG LINEAR 2.8V 200MA 8SOIC |
3,870 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 2.8V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
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LP2987IM-3.2/NOPBIC REG LINEAR 3.2V 200MA 8SOIC |
4,319 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 3.2V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
LP2987IM-3.8/NOPBIC REG LINEAR 3.8V 200MA 8SOIC |
4,983 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 16V | 3.8V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LM2936QMPX-3.0/NOPBIC REG LINEAR 3V 50MA SOT223-4 |
2,960 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 3V | - | 0.4V @ 50mA | 50mA | 15 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-223-4 |
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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