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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MIC37101-1.5BMIC REG LINEAR 1.5V 1A 8SOIC |
835 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Positive | Fixed | 1 | 6V | 1.5V | - | 0.5V @ 1A | 1A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
MIC5254-SJYMMIC REG LINEAR 2.5V/3.3V 10MSOP |
4,025 | - |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Positive | Fixed | 2 | 6V | 2.5V, 3.3V | - | 0.25V @ 150mA, 0.25V @ 150mA | 150mA, 150mA | 150 µA | - | 60dB ~ 45dB (10Hz ~ 100kHz) | Enable, Error Flag | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MSOP |
|
L78S18CVIC REG LINEAR 18V 2A TO220AB |
3,725 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 18V | - | - | 2A | 8 mA | - | 43dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 150°C | - | - | Through Hole | TO-220 |
|
NCP161BMX500TBGIC REG LINEAR 5V 450MA 4XDFN |
860 | - |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 5V | - | 0.19V @ 450mA | 450mA | 23 µA | - | 91dB ~ 48dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 125°C (TA) | - | - | Surface Mount | 4-XDFN (1x1) |
|
HT7550-1SOT-89 MONITORS & RESET CIRCUITS |
799 | - |
|
Datasheet | 75xx | TO-243AA | Cut Tape (CT) | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.1V @ 1mA | 100mA | 3 µA | - | - | - | Short Circuit | -25°C ~ 70°C | - | - | Surface Mount | SOT-89-3 |
|
UA78M08CKTPRIC REG LIN 8V 500MA 2POWERFLEX |
749 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 25V | 8V | - | 2V @ 350mA | 500mA | - | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
MC33565DGIC REG LINEAR 3.3V 200MA 8SOIC |
3,995 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | - | 200mA | 10 mA | - | - | - | Over Temperature, Short Circuit | -5°C ~ 150°C | - | - | Surface Mount | 8-SOIC |
|
CS5207-3GDPR3IC REG LINEAR 3.3V 7A D2PAK-3 |
1,447 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 17V | 3.3V | - | 1.55V @ 7A | 7A | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | D2PAK-3 |
|
CS5207-3GDP3IC REG LINEAR FIXED LDO REG |
700 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 17V | 3.3V | - | 1.55V @ 7A | 7A | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 70°C | - | - | Surface Mount | D2PAK-3 |
|
AP139-30WL-7IC REG LDO 3V 0.3A SOT25 |
641 | - |
|
Datasheet | - | SC-74A, SOT-753 | Cut Tape (CT) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3V | - | 0.45V @ 300mA | 300mA | 60 µA | - | 75dB ~ 30dB (1KHz ~ 100KHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-25 |
|
LP2950CDTIC REG LINEAR LDO REG |
542 | - |
|
Datasheet | - | - | Bulk | Active | Positive | Adjustable | 1 | 30V | - | - | 0.45V @ 100mA | 100mA | 120 µA | 12 mA | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | - |
|
TCR2LN30,LFIC REG LINEAR 3V 200MA 4SDFN |
317 | - |
|
Datasheet | TCR2LN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.28V @ 150mA | 200mA | 2 µA | - | - | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
|
RT9080-25GJ5IC REG LDO 0.6A LOW IQ TSOT23-5 |
314 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.63V @ 600mA | 600mA | 4 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
|
TCR2LN28,LFIC REG LINEAR 2.8V 200MA 4SDFN |
129 | - |
|
Datasheet | TCR2LN | 4-XFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.36V @ 150mA | 200mA | 2 µA | - | - | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-SDFN (0.8x0.8) |
|
LP2988ILD-3.8IC REG LINEAR 3.8V 200MA 8WSON |
1,000 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 16V | 3.8V | - | 0.35V @ 200mA | 200mA | 150 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-WSON (4x4) |
|
PQ070VK01FZHIC REG LINEAR POS ADJ 1A TO220-5 |
558 | - |
|
Datasheet | * | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
S-812C37AUA-C2RT2GIC REG LINEAR 3.7V 50MA SOT89-3 |
1,000 | - |
|
Datasheet | S-812C | TO-243AA | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 16V | 3.7V | - | 0.35V @ 10mA | 50mA | 500 nA | 1.8 µA | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
|
SPX29151U5-L-3-3IC REG LINEAR 3.23V 500MA |
996 | - |
|
Datasheet | SPX2915 | TO-220-5 | Bulk | Obsolete | Positive | Fixed | 1 | 16V | 3.23V | 3.37V | - | 500mA | - | 1.5 A | - | Current Limit | Current Limit, Thermal Limit | -40°C ~ 125°C | - | - | Surface Mount | - |
|
MIC37100-2.5BSIC REG LINEAR 2.5V 1A SOT223-3 |
993 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | 0.5V @ 1A | 1A | - | - | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
LP2987IMM-2.5IC REG LINEAR 2.5V 200MA 8VSSOP |
900 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | 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-VSSOP |
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