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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TCR3RM12A,LFIC REG LINEAR 1.2V 300MA 4DFNC |
164 | - |
|
Datasheet | TCR3RM | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.13V @ 300mA | 300mA | - | - | 100dB (1kHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 4-DFNC (1x1) |
|
TLV1117-33IDRJRIC REG LINEAR 3.3V 800MA 8SON |
151 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 3.3V | - | 1.3V @ 800mA | 800mA | - | - | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SON (4x4) |
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L7912ACV-DGIC REG LINEAR -12V 1.5A TO220 |
111 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -12V | - | 1.1V @ 1A (Typ) | 1.5A | 3 mA | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
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TCR3RM28A,LFIC REG LINEAR 2.8V 300MA 4DFNC |
2,771 | - |
|
Datasheet | TCR3RM | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.13V @ 300mA | 300mA | - | - | 100dB (1kHz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 4-DFNC (1x1) |
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AP1117T15L-UIC REG LINEAR 1.5V 1A TO220-3 |
824 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 18V | 1.5V | - | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
|
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L7915ACV-DGIC REG LINEAR -15V 1.5A TO220 |
200 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -15V | - | 1.1V @ 1A (Typ) | 1.5A | 3 mA | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
BH28MA3WHFV-TRIC REG LINEAR 2.8V 300MA 6HVSOF |
129 | - |
|
Datasheet | - | 6-SMD, Flat Leads Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.09V @ 100mA | 300mA | 95 µA | - | 60dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-HVSOF |
|
NCV8177BMX090TCGIC REG LINEAR 0.9V 500MA 4XDFN |
849 | - |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 0.9V | - | - | 500mA | 90 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 4-XDFN (1x1) |
|
TL750L10QDIC REG LINEAR FIXED LDO REG |
595 | - |
|
Datasheet | - | - | Bulk | Active | Positive | Fixed | 1 | 26V | 10V | - | 0.6V @ 150mA | 150mA | 2 mA | 12 mA | 65dB (120Hz) | - | Over Current, Over Temperature, Over Voltage, Reverse Polarity | 0°C ~ 125°C | - | - | - | - |
|
LP3988IMFX-2.5/NOPBIC REG LINEAR 2.5V 150MA SOT23-5 |
141 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.15V @ 150mA | 150mA | 120 µA | 200 µA | 65dB ~ 45dB (1kHz ~ 10kHz) | Enable, Power Good | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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MCP1825S-0802E/DBIC REG LIN 0.8V 500MA SOT223-3 |
4,459 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Active | Positive | Fixed | 1 | 6V | 0.8V | - | 0.35V @ 500mA | 500mA | 220 µA | - | 60dB (100Hz) | - | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
ZSR800GTAIC REG LINEAR 8V 200MA SOT223 |
1,000 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 8V | - | - | 200mA | 600 µA | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
LP3874EMP-2.5IC REG LINEAR FIXED POS LDO REG |
965 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
LM317TIC REG LINEAR POS ADJ 1.5A TO220 |
852 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 1.5A | 12 mA | - | 75dB ~ 60dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 |
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TPS71550DCKRG4IC REG LINEAR 5V 50MA SC70-5 |
561 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 24V | 5V | - | 0.75V @ 50mA | 50mA | 4.2 µA | - | 60dB (100kHz) | - | Over Current | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
NCV2931ACDR2IC REG LDO 100MA ADJ 8-SOIC |
551 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Adjustable | 1 | 26V | 2.7V | 29.5V | 0.6V @ 100mA | 100mA | 1 mA | 6 mA | - | - | Over Current, Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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LM340SX-12IC REG LIN 12V 1A DDPAK/TO263-3 |
482 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 35V | 12V | - | 2V @ 1A | 1A | 8 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C (TA) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
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L7808CV-DGIC REG LINEAR 8V 1.5A TO220 |
303 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 8V | - | 2V @ 1A (Typ) | 1.5A | 8 mA | - | 56dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
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TPS71501DCKRG4IC REG LIN POS ADJ 50MA SC70-5 |
1,144 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 24V | 1.2V | 15V | 0.75V @ 50mA | 50mA | 4.2 µA | - | 60dB (100kHz) | - | Over Current | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
MCP1701AT-1802I/CBIC REG LIN 1.8V 110MA SOT23A-3 |
3,471 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 1.8V | - | 0.3V @ 20mA | 110mA | 4.5 µA | - | - | - | Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23A-3 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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