Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | 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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MAX883EPAIC REG LINEAR ADJ LDO |
1,409 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 11.5V | 1.25V (5V) | 11V | 0.44V @ 200mA | 200mA | 15 µA | 25 µA | - | Enable, Low Battery Detection | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
ADP222ACPZ-2818-R7IC REG LINEAR 1.8V/2.8V 8LFCSP |
762 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.8V | - | -, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | -, 68dB ~ 40dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
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ADP222ACPZ-1528-R7IC REG LINEAR 1.5V/2.8V 8LFCSP |
4,678 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.5V, 2.8V | - | -, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | -, 68dB ~ 40dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
|
|
ADP222ACPZ-3328-R7IC REG LINEAR 2.8V/3.3V 8LFCSP |
1,855 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 2.8V, 3.3V | - | 0.26V @ 300mA, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | 68dB ~ 40dB (100Hz ~ 1MHz), - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
|
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ADP222ACPZ-1533-R7IC REG LINEAR 1.5V/3.3V 8LFCSP |
2,241 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.5V, 3.3V | - | -, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
|
|
ADP222ACPZ-1228-R7IC REG LINEAR 1.2V/2.8V 8LFCSP |
4,641 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.2V, 2.8V | - | -, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | -, 68dB ~ 40dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
|
|
ADP222ACPZ-3330-R7IC REG LINEAR 3V/3.3V 8LFCSP |
3,484 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 3V, 3.3V | - | 0.26V @ 300mA, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
|
REG103UA-3IC REG LINEAR 3V 500MA 8SOIC |
18,218 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 15V | 3V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
TPS72301DBVRG4IC REG LIN NEG ADJ 200MA SOT23-5 |
271 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Negative | Adjustable | 1 | -10V | -1.2V | -10V | 0.5V @ 200mA | 200mA | 200 µA | 500 µA | 65dB ~ 48dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
TPS736125DRBRIC REG LINEAR 1.25V 400MA 8SON |
2,496 | - |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.25V | - | 0.2V @ 400mA | 400mA | 550 µA | 1 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (3x3) |
|
LM317EMPIC REG LIN POS ADJ 1.5A SOT223-4 |
11,250 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 37V | 1.25V | 37V | - | 1.5A | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
|
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LM2937IMP-3.3IC REG LIN 3.3V 500MA SOT223-4 |
2,960 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 3.3V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 85°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
LM2940CS-5.0IC REG LIN 5V 1A DDPAK/TO263-3 |
2,356 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.8V @ 1A | 1A | 10 mA | 15 mA | 64dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
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LM3940IS-3.3IC REG LIN 3.3V 1A DDPAK/TO263-3 |
979 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Obsolete | Positive | Fixed | 1 | 7.5V | 3.3V | - | 0.2V @ 100mA | 1A | - | - | - | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
LT3011IDD#TRPBFIC REG LINEAR POS ADJ 50MA 10DFN |
1,028 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 80V | 1.24V | 60V | 0.55V @ 50mA | 50mA | - | - | 85dB (120Hz) | Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LT3014HVIS5#TRPBFIC REG LIN POS ADJ 20MA TSOT23-5 |
4,651 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 80V | 1.22V | 60V | 0.57V @ 20mA | 20mA | 20 µA | 1 mA | 70dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
LT1965EMS8E-1.8#TRPBFIC REG LINEAR 1.8V 1.1A 8MSOP |
3,174 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 1.8V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
|
|
ICL7663SCPAPROGRAMMABLE VOLTAGE REGULATOR |
29,558 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Active | Positive | Adjustable/Programmable | 2 | 16V | 1.3V | 16V | - | 25mA, 50mA | 12 µA | - | - | Current Limit, Enable | Over Current | 0°C ~ 70°C (TA) | - | - | Through Hole | 8-PDIP |
|
R1501S055B-E2-FER1501S - 24V Input 1A Voltage Re |
4,665 | - |
|
Datasheet | R1501x | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Bulk | Active | Positive | Fixed | 1 | 24V | 5.5V | - | 0.9V @ 1A | 1A | 160 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 105°C | - | - | Surface Mount | 6-HSOP-J |
|
UC382TH-ADJIC REG LINEAR ANALG VOLT REG |
2,561 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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