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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LM29150R-12IC REG LINEAR 12V 1.5A TO263-3 |
800 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 12V | - | 0.35V @ 1.5A | 1.5A | 8 mA | - | - | - | Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-3 |
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LP2983IM5X-1.2/NOPBIC REG LINEAR 1.2V 150MA SOT23-5 |
1,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 1.2V | - | - | 150mA | 95 µA | 2 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
MIC2214-SWYMLIC REG LINEAR PORTABLE PWR MGMT |
489 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Bulk | Active | Positive | Fixed | 2 | 5.5V | 3.3V, 1.6V | - | 0.25V @ 150mA, 0.42V @ 300mA | 150mA, 300mA | 80 µA | - | 60dB ~ 40dB (1KHz ~ 20kHz) | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
|
ISL9003AIEHZ-TIC REG LINEAR 2.75V 150MA SC70-5 |
936 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.75V | - | 0.4V @ 150mA | 150mA | 40 µA | 57 µA | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
TC4949VPALDO REGULATOR POS 5V 0.1A |
930 | - |
|
Datasheet | TC4949 | 8-DIP (0.300", 7.62mm) | Bulk | Active | Positive | Fixed | 1 | 28V | 5V | - | 0.5V @ 100mA | 100mA | 260 µA | 5 mA | - | Delay, Reset Output | Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-DIP |
|
|
ISL9003AIECZ-TIC REG LINEAR 1.8V 150MA SC70-5 |
473 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 1.8V | - | - | 150mA | 40 µA | 57 µA | 90db ~ 50dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
|
MAX8940EXK28+IC REG LIN LOW NOISE HIGH PSRR |
831 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.135V @ 120mA (Typ) | 120mA | 90 µA | - | 65dB ~ 45dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
|
LP38511TS-1.8IC REG LINEAR FIXED POS LDO REG |
549 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.26V @ 800mA | 800mA | 3.5 µA | 13 mA | 73dB ~ 70dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
LM29302TIC REG LINEAR ADJ 3A TO220-5 |
960 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Adjustable | 1 | 26V | 1.24V | 25V | 0.6V @ 3A | 3A | 35 mA | 37 mA | - | Enable | Load Dump, Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5L |
|
LP38692SD-2.5/NOPBLP38692 1A LOW DROPOUT CMOS LINE |
887 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 10V | 2.5V | - | 1.3V @ 1A | 1A | 55 µA | 100 µA | 55dB (120Hz) | - | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (3x3) |
|
ISL9007IUKZIC REG LINEAR 2.85V 400MA 8MSOP |
878 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.85V | - | 0.325V @ 400mA | 400mA | 70 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
|
ISL9007IUJZIC REG LINEAR 2.8V 400MA 8MSOP |
870 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 6.5V | 2.8V | - | 0.4V @ 400mA | 400mA | 70 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-MSOP |
|
LM2940CT-9.0/NOPBLM2940C 1A LOW DROPOUT REGULATOR |
670 | - |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 26V | 9V | - | 0.8V @ 1A | 1A | 10 mA | 15 mA | 64dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LM2940SX-8.0/NOPBLM2940-N 1A LOW DROPOUT REGULATO |
500 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 26V | 8V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 66dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
LDI1117-2.5UVolt. Reg. 20V..2.475V, 2.525V |
1,000 | - |
|
Datasheet | - | TO-243AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 2.5V | 2.525V | 1.25V @ 1A | 1.35A | 10 mA | - | - | Current Limit | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89 |
|
LP38511TJ-1.8LP38511 800 MA FAST-TRANSIENT RE |
976 | - |
|
Datasheet | - | TO-263-5 Thin | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.26V @ 800mA | 800mA | 3.5 µA | 13 mA | 73dB ~ 70dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 Thin |
|
LP3856ES-2.5/NOPBLP3856 3A FAST ULTRA LOW DROPOUT |
3,034 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.6V @ 3A | 3A | 4 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT3015EQ-12#PBFLT3015 - 1.5A, LOW NOISE, NEGATI |
100 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Negative | Fixed | 1 | -30V | -12V | - | 0.68V @ 1.5A | 1.5A | 2.4 mA | 70 mA | 53dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-5 |
|
LT1528CT#PBFLT1528 - 3A ULTRA LOW DROPOUT HS |
2,114 | - |
|
Datasheet | - | TO-220-5 | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 15V | 3.3V (3.3V) | 14V | 0.85V @ 3A | 3A | 750 µA | 140 mA | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Through Hole | TO-220-5 |
_4040208^C.jpg "UC385T-2")
|
UC385T-2IC REG LINEAR 2.1V 5A TO220-5 |
100 | - |
|
Datasheet | - | TO-220-5 | Bulk | Active | Positive | Fixed | 1 | 7.5V | 2.1V | - | 2.1V @ 5A | 5A | - | - | - | - | Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 100°C | - | - | Through Hole | TO-220-5 |
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