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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
REG104FA-3IC REG LDO 3V 1A DDPAK-5 |
294 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 15V | 3V | - | 0.48V @ 1A | 1A | 0.7 mA | 1.8 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM320T-15IC REG LINEAR -15V 1.5A TO220-3 |
240 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -15V | - | - | 1.5A | 2 mA | - | 64dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
TPS79430DCQRIC REG LINEAR 3V 250MA SOT223-6 |
2,182 | - |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3V | - | 0.21V @ 250mA | 250mA | 220 µA | - | 65dB ~ 40dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
TPS72501DRIC REG LINEAR POS ADJ 1A 8SOIC |
1,655 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 6V | 1.22V | 5.5V | 0.28V @ 1A | 1A | 225 µA | 325 µA | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
TPS77227DGKIC REG LINEAR 2.7V 150MA 8VSSOP |
4,728 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 10V | 2.7V | - | - | 150mA | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
|
TPS77218DGKIC REG LINEAR 1.8V 150MA 8VSSOP |
1,675 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 150mA | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
NCV86601BDT50RKGIC REG LINEAR 5V 150MA DPAK-5 |
1,191 | - |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.6V @ 150mA | 150mA | 30 µA | 40 µA | 60dB (100Hz) | Reset | Over Current, Over Temperature | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | DPAK-5 |
|
NCV47701DAJR2GIC REG LIN POS ADJ 350MA 8SOIC |
3,933 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 40V | 5V | 20V | 0.5V @ 150mA | 350mA | 230 µA | 50 mA | 70dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
NCV8506D2T25R4GIC REG LINEAR 2.5V 400MA D2PAK-7 |
3,089 | - |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 2.5V | - | - | 400mA | 150 µA | 45 mA | - | Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | D2PAK-7 |
|
|
NCV8506D2T33GIC REG LINEAR 3.3V 400MA D2PAK-7 |
2,800 | - |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Obsolete | Positive | Fixed | 1 | 45V | 3.3V | - | - | 400mA | 150 µA | 45 mA | - | Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | D2PAK-7 |
|
ADM663AANIC REG TRI 3.3/5V OR ADJ 8DIP |
819 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | - | - | 1 | - | - | - | - | 100mA | - | - | - | - | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
|
LP3964ES-2.5IC REG LINEAR 2.5V 800MA DDPAK |
226 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.35V @ 800mA | 800mA | 10 mA | 15 mA | - | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
AS1360-18-TIC REG LINEAR 1.8V 110MA SOT23-3 |
118 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 1.8V | - | 0.3V @ 20mA | 110mA | 1.5 µA | 3 µA | - | - | Over Current, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-3 |
|
MAX17077AETM+TIC REG LINEAR LDO 500MA QFN |
2,650 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX8877EUK18-TIC REG LINEAR LDO |
42,450 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 1.8V | - | 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 | SOT-23-5 |
|
|
MAX8878EZK30-TIC REG LINEAR LDO |
37,500 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 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 |
|
|
MAX8877EZK30-TIC REG LINEAR LDO |
15,000 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 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 |
|
TPS7133QPWIC REG LINEAR 3.3V 500MA 20TSSOP |
2,982 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 0.4V @ 500mA | 500mA | 350 µA | 460 µA | 59dB ~ 54dB (120Hz) | Enable, Power Good | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP |
|
|
MAX8877EZK18-TIC REG LINEAR LDO |
7,500 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 1.8V | - | 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 |
|
TLS208D1LDVXUMA1IC REG LIN POS ADJ 800MA TSON-10 |
1,960 | - |
|
Datasheet | OPTIREG™ | 10-TFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 18V | 0.8V | 5.25V | 1.2V @ 800mA | 800mA | 170 µA | 250 µA | 62dB (10kHz) | Enable, Reset | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | PG-TSON-10 |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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